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WSJT-X/lib/fsk4hf/osd174.f90

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Merged from trunk: ------------------------------------------------------------------------ r8016 | k9an | 2017-08-09 16:22:54 +0100 (Wed, 09 Aug 2017) | 1 line Remove call to jtmsg. ------------------------------------------------------------------------ r8017 | k9an | 2017-08-09 16:52:52 +0100 (Wed, 09 Aug 2017) | 1 line Bring a simulation tool up to date. ------------------------------------------------------------------------ r8022 | k9an | 2017-08-13 02:35:13 +0100 (Sun, 13 Aug 2017) | 1 line Improve efficiency of OSD by a factor of 5 to 10 for norder=2 and 3. Use norder=2 for wideband multi-decoding, norder=3 near nfqso and nftx. ------------------------------------------------------------------------ r8026 | k9an | 2017-08-14 16:00:48 +0100 (Mon, 14 Aug 2017) | 1 line Make default MSK144 amplitude polynomial flat. ------------------------------------------------------------------------ r8029 | k1jt | 2017-08-19 14:07:27 +0100 (Sat, 19 Aug 2017) | 1 line Edit the advice displayed by F5. ------------------------------------------------------------------------ r8030 | k1jt | 2017-08-19 23:34:26 +0100 (Sat, 19 Aug 2017) | 1 line Fix a typo. ------------------------------------------------------------------------ r8031 | k9an | 2017-08-22 01:14:51 +0100 (Tue, 22 Aug 2017) | 1 line 1. Improvements to the OSD to allow deeper wideband decoding. 2. Add a third decoding pass. 3. Change symbol metric from max-log to max-amplitude. ------------------------------------------------------------------------ r8032 | k9an | 2017-08-22 01:17:23 +0100 (Tue, 22 Aug 2017) | 1 line Delete unused array. ------------------------------------------------------------------------ r8033 | k9an | 2017-08-22 01:21:59 +0100 (Tue, 22 Aug 2017) | 1 line More cleanup. ------------------------------------------------------------------------ r8034 | k1jt | 2017-08-24 14:38:47 +0100 (Thu, 24 Aug 2017) | 1 line Possible pseudo-code for DXpedition auto-sequencing. ------------------------------------------------------------------------ r8035 | k1jt | 2017-08-25 17:59:58 +0100 (Fri, 25 Aug 2017) | 4 lines Use the most recently edited "CQ xx: message in Tx6 as a template for subsequent regenerations. This means that "CQ DX", "CQ VT", etc., will be presistent until changed back. ------------------------------------------------------------------------ r8036 | k1jt | 2017-08-26 17:30:47 +0100 (Sat, 26 Aug 2017) | 1 line Use a baseline-fitting procedure to improve S/N estimates for FT8. ------------------------------------------------------------------------ r8037 | k1jt | 2017-08-27 13:26:37 +0100 (Sun, 27 Aug 2017) | 1 line Fix the 'Start=0 ==> S/N = -24 dB' problem. ------------------------------------------------------------------------ r8038 | k1jt | 2017-08-27 14:11:56 +0100 (Sun, 27 Aug 2017) | 1 line Change magic 36 back to 37; does this break something else? ------------------------------------------------------------------------ r8039 | k1jt | 2017-08-28 15:32:14 +0100 (Mon, 28 Aug 2017) | 2 lines Correct the behavior of FT8 in "NA VHF Contest mode". ------------------------------------------------------------------------ r8040 | k9an | 2017-08-28 22:09:44 +0100 (Mon, 28 Aug 2017) | 1 line Fix a potential array bounds issue in osd174.f90. ------------------------------------------------------------------------ r8043 | bsomervi | 2017-08-29 04:20:37 +0100 (Tue, 29 Aug 2017) | 1 line Update AD1C cty.dat database to 14th Aug 2017 big CTY.DAT ------------------------------------------------------------------------ r8044 | bsomervi | 2017-08-29 04:20:51 +0100 (Tue, 29 Aug 2017) | 1 line Basic fix of auto sequencing with free text 73 messages, more to come ------------------------------------------------------------------------ r8045 | bsomervi | 2017-08-29 04:46:32 +0100 (Tue, 29 Aug 2017) | 1 line Ensure that auto Tx is disabled when stop Tx on 73 isn't enabled and DX call is cleared ------------------------------------------------------------------------ r8046 | k1jt | 2017-08-29 15:01:55 +0100 (Tue, 29 Aug 2017) | 2 lines Update text in User Guide related to *NA VHF Contest Mode*. ------------------------------------------------------------------------ r8047 | bsomervi | 2017-08-30 03:27:57 +0100 (Wed, 30 Aug 2017) | 7 lines Fix some signoff issues with auto-sequencing 73 messages from other QSOs on frequency should now be ignored rather than being processed. Also some long overdue refactoring and tidying of non-idiomatic C++ code in the logbook directory. ------------------------------------------------------------------------ r8048 | bsomervi | 2017-08-30 14:20:39 +0100 (Wed, 30 Aug 2017) | 1 line Make 73 and RR73 matching of incoming messages for exact while words ------------------------------------------------------------------------ r8049 | k1jt | 2017-08-30 18:06:49 +0100 (Wed, 30 Aug 2017) | 1 line Updates to User Guide. ------------------------------------------------------------------------ git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx-1.8@8050 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-31 00:41:52 +00:00
subroutine osd174(llr,apmask,ndeep,decoded,cw,nhardmin,dmin)
More test files. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7713 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-14 00:45:44 +00:00
!
1. add error-pattern rejection to osd174 (factor of 3 speedup for norder=3) 2. osd codeword selected based on correlation discrepancy instead of Hamming dist (improves sensitivity) 3. trap zero-valued spectrum values caused by large dt. 4. trap all-zero codeword 4. both decoders return number of hard errors 5. osd174 returns correlation discrepancy (rejection threshold still needs to be tuned). 6. both decoders return the codeword with bits in as-transmitted order, for subtraction. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7735 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-23 14:14:09 +00:00
! An ordered-statistics decoder for the (174,87) code.
More test files. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7713 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-14 00:45:44 +00:00
!
include "ldpc_174_87_params.f90"
Merged from trunk: ------------------------------------------------------------------------ r7861 | k9an | 2017-07-12 22:49:39 +0100 (Wed, 12 Jul 2017) | 1 line Use quarter-symbol steps for time sync. Lower sync threshold. Implement subtraction and two pass decoding. Use osd2 only near nfqso. ------------------------------------------------------------------------ r7862 | k9an | 2017-07-13 01:28:57 +0100 (Thu, 13 Jul 2017) | 1 line Fix NHSYM. ------------------------------------------------------------------------ r7863 | k9an | 2017-07-13 01:31:52 +0100 (Thu, 13 Jul 2017) | 1 line Fix a comment. No code changes. ------------------------------------------------------------------------ r7864 | k9an | 2017-07-13 01:43:56 +0100 (Thu, 13 Jul 2017) | 1 line Fix another bounds error. ------------------------------------------------------------------------ r7879 | k1jt | 2017-07-14 17:02:01 +0100 (Fri, 14 Jul 2017) | 1 line Code cleanup and test ofFT8 decodes with erasures. Do not use on the air. ------------------------------------------------------------------------ r7881 | k1jt | 2017-07-14 19:19:48 +0100 (Fri, 14 Jul 2017) | 1 line Fix nutc in jt9; alternative sync value for late-start FT8 signals. ------------------------------------------------------------------------ r7882 | k9an | 2017-07-14 20:22:53 +0100 (Fri, 14 Jul 2017) | 1 line Move ft8apset to a separate file. ------------------------------------------------------------------------ r7884 | k9an | 2017-07-14 20:35:22 +0100 (Fri, 14 Jul 2017) | 1 line Add ft8apset.f90. ------------------------------------------------------------------------ r7885 | k9an | 2017-07-14 20:46:04 +0100 (Fri, 14 Jul 2017) | 1 line Update call to ft8b. ------------------------------------------------------------------------ r7886 | k9an | 2017-07-14 21:12:29 +0100 (Fri, 14 Jul 2017) | 1 line More work on ap. ------------------------------------------------------------------------ r7887 | k9an | 2017-07-14 23:09:50 +0100 (Fri, 14 Jul 2017) | 1 line More work on AP. Deep decode is unstable - not for use on the air. ------------------------------------------------------------------------ r7890 | k9an | 2017-07-15 01:33:25 +0100 (Sat, 15 Jul 2017) | 1 line Turn off ap. ------------------------------------------------------------------------ r7891 | k9an | 2017-07-15 02:49:44 +0100 (Sat, 15 Jul 2017) | 1 line Add some more items to the lun 81 diagnostics. ------------------------------------------------------------------------ r7892 | k9an | 2017-07-15 15:21:18 +0100 (Sat, 15 Jul 2017) | 1 line Properly calculate metrics for non-ap bits that reside in symbols that contain ap bits. ------------------------------------------------------------------------ r7893 | k9an | 2017-07-15 16:43:41 +0100 (Sat, 15 Jul 2017) | 1 line Use overlap and add to apply reference filter/amplitude equalization. ------------------------------------------------------------------------ r7894 | k9an | 2017-07-15 16:46:46 +0100 (Sat, 15 Jul 2017) | 1 line Improve a comment. ------------------------------------------------------------------------ r7895 | k9an | 2017-07-16 01:10:37 +0100 (Sun, 16 Jul 2017) | 1 line Make refspec filter causal for overlap and add. ------------------------------------------------------------------------ r7911 | k9an | 2017-07-16 16:56:06 +0100 (Sun, 16 Jul 2017) | 1 line More work on Deep decoding. ------------------------------------------------------------------------ r7917 | k9an | 2017-07-16 18:08:09 +0100 (Sun, 16 Jul 2017) | 1 line Properly round the printed snr. ------------------------------------------------------------------------ r7925 | k9an | 2017-07-18 02:12:11 +0100 (Tue, 18 Jul 2017) | 1 line Work on ap decoding. Diagnostic write enabled. ------------------------------------------------------------------------ r7926 | k9an | 2017-07-18 16:22:20 +0100 (Tue, 18 Jul 2017) | 1 line Fix a bug in AP decoding when iaptype=2. Decrease time-sync search range to +/- 1.5s. Fix a big with erasure decoding. ------------------------------------------------------------------------ r7927 | k1jt | 2017-07-20 00:23:20 +0100 (Thu, 20 Jul 2017) | 1 line Remove slider next to audio level meter. ------------------------------------------------------------------------ r7928 | k1jt | 2017-07-20 16:15:00 +0100 (Thu, 20 Jul 2017) | 6 lines 1. Alt+F8 arms "Call 1st" as if a CQ had been sent. 2. "Call 1st" label turns red when armed to respond to a caller. 3. Suppress some recognizable false decodes, send them to cumulative file "data_dir/false_decodes.txt". 4. Reduce sleep delay in decoder() to 10 ms. ------------------------------------------------------------------------ r7929 | k1jt | 2017-07-20 20:23:17 +0100 (Thu, 20 Jul 2017) | 1 line Fix wording in list of keyboard shortcuts. ------------------------------------------------------------------------ r7930 | k1jt | 2017-07-20 20:25:08 +0100 (Thu, 20 Jul 2017) | 2 lines Comment out diagnostic write. ------------------------------------------------------------------------ r7931 | k9an | 2017-07-20 22:08:36 +0100 (Thu, 20 Jul 2017) | 1 line Only print dupes if SNR is higher than what has already been printed. ------------------------------------------------------------------------ r7932 | k9an | 2017-07-21 23:02:06 +0100 (Fri, 21 Jul 2017) | 1 line Add to the list of allowed keywords in jtmsg.f90. ------------------------------------------------------------------------ r7933 | k9an | 2017-07-22 04:01:09 +0100 (Sat, 22 Jul 2017) | 1 line Add variables lapon and napwid to control ap decoding. Reconfigure the logic for AP decoding and ordered-statistics decoding. ------------------------------------------------------------------------ r7934 | k9an | 2017-07-22 14:21:03 +0100 (Sat, 22 Jul 2017) | 1 line Prevent a certain type of non-standard message from being flagged as a false decode. ------------------------------------------------------------------------ r7935 | k9an | 2017-07-22 18:12:48 +0100 (Sat, 22 Jul 2017) | 1 line More informative end-of-line annotation for AP decodes. ------------------------------------------------------------------------ r7936 | k9an | 2017-07-24 15:23:22 +0100 (Mon, 24 Jul 2017) | 1 line Bring msk144d2 more up to date. Runs now, but still needs more work. ------------------------------------------------------------------------ r7937 | k1jt | 2017-07-24 15:48:16 +0100 (Mon, 24 Jul 2017) | 2 lines Correct the spacing between marked lowest and highest FT8 tones for RxFreq (green) and TxFreq (red). ------------------------------------------------------------------------ r7938 | bsomervi | 2017-07-24 20:27:14 +0100 (Mon, 24 Jul 2017) | 4 lines Add double clickable push button and radio button widgets These emit doubleClicked signal when double-clicked, otherwise they are identical to their super-classes. ------------------------------------------------------------------------ r7939 | bsomervi | 2017-07-24 20:27:23 +0100 (Mon, 24 Jul 2017) | 42 lines Add the option to ALT+click a decoded CQ or QRZ message which only moves the Rx frequency to theirs, this facilitates calling a station who is busy and may have many callers on their frequency. Updated the corresponding mouse shortcuts help text. Allow for times with seconds when parsing fast mode and FT8 decodes. Exclude the RR73 grid square from and grid validation or matching, it is not a grid square any more as far as WSJT-X is concerned, it is an RRR substitute. Add a simple state machine for QSO progress such that replies and auto-sequencing can be better controlled. Get compound callsign edge cases working again and allow QSOs from and to compound callsign holders working in as many situations as possible including auto-sequencing and FT8 auto-reply mode. This does mean that a "DE W6/K1ABC DM93" type message close to a callers Tx or Rx frequency will be taken as a reply to a CQ call despite it not being explicitly addressed back to the CQ caller. Compound callsigns should work in MSK144 contest mode also as well as in short code modes with some minor restrictions (short codes will not be used where configuration demands that a message be used to send a full compound callsign). Auto sequencing has been made generic such that it can be used for more than one mode if desired. Allow the use of free text messages to sign off in auto sequenced QSOs without the message being overwritten by the sequencer. Double click actions have been added to the Tx5 radio and push buttons to revert back to the default standard 73 message. Make DisplayText class interface more idiomatic C++ and simplify a bit. Fixed some displayed widget arrangements for different modes and sub-modes so that they are consistent when starting up and when switching mode or sub-mode. This is a big change which has been extensively tested but no doubt there will also be some new defects introduced. ------------------------------------------------------------------------ r7940 | bsomervi | 2017-07-25 17:51:19 +0100 (Tue, 25 Jul 2017) | 1 line Fix issue with Tx5 not being generated with a new DX Call ------------------------------------------------------------------------ r7941 | bsomervi | 2017-07-25 17:51:27 +0100 (Tue, 25 Jul 2017) | 1 line Fix country name display that broke in r7939 ------------------------------------------------------------------------ r7942 | bsomervi | 2017-07-25 17:51:34 +0100 (Tue, 25 Jul 2017) | 1 line Ensure JT9 lowest decode frequency spin box is disabled when not available ------------------------------------------------------------------------ r7943 | bsomervi | 2017-07-25 17:51:42 +0100 (Tue, 25 Jul 2017) | 4 lines Pick up tail-enders when completing a call 1st QSO after re-enabling auto Tx Allow any message to start a QSO so long as we are not in an auto-reply QSO. ------------------------------------------------------------------------ r7944 | bsomervi | 2017-07-25 17:51:49 +0100 (Tue, 25 Jul 2017) | 1 line Exclude all decode quality markers from internal decode parsing and matching ------------------------------------------------------------------------ r7945 | k9an | 2017-07-25 20:06:05 +0100 (Tue, 25 Jul 2017) | 1 line Move '?' quality warning to message(22:22). ------------------------------------------------------------------------ r7946 | k9an | 2017-07-25 21:55:13 +0100 (Tue, 25 Jul 2017) | 1 line Reject candiates with fewer than 7 correct hard-decoded sync symbols. ------------------------------------------------------------------------ r7947 | bsomervi | 2017-07-26 02:38:37 +0100 (Wed, 26 Jul 2017) | 1 line Force Settings tab to Radio tab when navigating there from a rig error message ------------------------------------------------------------------------ r7948 | bsomervi | 2017-07-26 02:38:44 +0100 (Wed, 26 Jul 2017) | 1 line Correct the highlighting of the Call 1st check box label ------------------------------------------------------------------------ r7949 | bsomervi | 2017-07-26 02:38:57 +0100 (Wed, 26 Jul 2017) | 5 lines Option to skip using grid reply message Enable and disable by double-clicking the Tx1 button or the adjacent radio button. Tx1 message shows grayed out when the Tx1 message is elided. ------------------------------------------------------------------------ r7950 | bsomervi | 2017-07-26 02:39:04 +0100 (Wed, 26 Jul 2017) | 6 lines Option to use RR73 grid message as RRR message substitutes Enable or disable by double-clicking the Tx4 button or the adjacent radio button. Is auto disabled by a band change as it is expected that the user reassess the conditions to see if message repetitions are unlikely to be needed. ------------------------------------------------------------------------ r7951 | bsomervi | 2017-07-26 02:39:11 +0100 (Wed, 26 Jul 2017) | 1 line Fix highlighting of the call first check box label ------------------------------------------------------------------------ r7952 | bsomervi | 2017-07-26 02:39:23 +0100 (Wed, 26 Jul 2017) | 1 line Better behavior and tool tips for Txn buttons and radio buttons ------------------------------------------------------------------------ r7953 | bsomervi | 2017-07-26 02:39:30 +0100 (Wed, 26 Jul 2017) | 1 line Auto Tx stop when calling a CQer who answers another station on your Tx frequency ------------------------------------------------------------------------ r7954 | bsomervi | 2017-07-26 11:56:12 +0100 (Wed, 26 Jul 2017) | 1 line Add menu option to turn on AP decoding in FT8 mode ------------------------------------------------------------------------ r7955 | k9an | 2017-07-26 14:05:34 +0100 (Wed, 26 Jul 2017) | 1 line Enable AP for any decoding level. ------------------------------------------------------------------------ r7956 | k1jt | 2017-07-26 14:44:31 +0100 (Wed, 26 Jul 2017) | 1 line Remove obsolete test program. ------------------------------------------------------------------------ r7957 | bsomervi | 2017-07-26 22:18:59 +0100 (Wed, 26 Jul 2017) | 11 lines Use the low confidence decode quality marker to elide spots and pass info via UDP The UDP decode and reply message have been augmented with a boolean flag denoting a low confidence decode when set. Existing clients can safely use the reply message without passing the flag as the default value will still action messages that have high confidence. If low confidence decodes are to be passed back via the reply message then the low confidence flag must be included and correctly set to match the original decode. See NetworkMessage.hpp for message fields and meanings. ------------------------------------------------------------------------ r7958 | bsomervi | 2017-07-26 22:19:21 +0100 (Wed, 26 Jul 2017) | 3 lines Add QSO state machine state and tx audio offset to parameters passed to slow decoders Required to pick best AP masks in FT8 decoder ------------------------------------------------------------------------ r7959 | bsomervi | 2017-07-26 23:03:02 +0100 (Wed, 26 Jul 2017) | 1 line Extend grids looked up from CALL3.TXT from 4 to 6-digits if first 4 match ------------------------------------------------------------------------ r7960 | k9an | 2017-07-27 16:35:40 +0100 (Thu, 27 Jul 2017) | 1 line nQSOProgress now controls AP decoding. Needs testing - may not be stable with AP enabled. ------------------------------------------------------------------------ r7961 | k9an | 2017-07-27 19:07:54 +0100 (Thu, 27 Jul 2017) | 1 line Correct some logic so that AP is only on when selected and so that AP decodes of type 4 or greater are limited to the vicinity of nfqso or nftx. ------------------------------------------------------------------------ r7962 | k1jt | 2017-07-27 19:57:53 +0100 (Thu, 27 Jul 2017) | 2 lines Remove unused arguments from the call to fix_contest_msg(). ------------------------------------------------------------------------ r7963 | k1jt | 2017-07-27 21:17:30 +0100 (Thu, 27 Jul 2017) | 1 line Working on some features for NA VHF contests. Not finished! ------------------------------------------------------------------------ r7964 | bsomervi | 2017-07-28 01:00:42 +0100 (Fri, 28 Jul 2017) | 1 line Fix syntax error in statement function definition ------------------------------------------------------------------------ r7965 | bsomervi | 2017-07-28 02:20:22 +0100 (Fri, 28 Jul 2017) | 6 lines Revert "Extend grids looked up from CALL3.TXT from 4 to 6-digits if first 4 match" Bad idea, need to find a better way to extend grids to 6-digits from CALL3.TXT. This reverts commit r7959 ------------------------------------------------------------------------ r7968 | k9an | 2017-07-28 16:35:17 +0100 (Fri, 28 Jul 2017) | 1 line Comment out diagnostic write to lun 81. ------------------------------------------------------------------------ r7969 | k1jt | 2017-07-28 16:50:13 +0100 (Fri, 28 Jul 2017) | 2 lines Make 72-bit "contest mode" available in FT8 as well as MSK144. ------------------------------------------------------------------------ r7970 | bsomervi | 2017-07-29 00:25:32 +0100 (Sat, 29 Jul 2017) | 7 lines Change tolerances for auto stop and auto-sequence of some messages FT8 auto-stop will only react to messages within +/- 50Hz of our Tx frequency. Auto-sequence on "DE ..." and free text 73 messages will respond if they are within 25Hz of our Tx or Rx frequency. ------------------------------------------------------------------------ r7971 | bsomervi | 2017-07-31 02:28:25 +0100 (Mon, 31 Jul 2017) | 1 line Add extra hidden string length argument to genft8 interface ------------------------------------------------------------------------ r7972 | bsomervi | 2017-07-31 02:28:33 +0100 (Mon, 31 Jul 2017) | 5 lines Fix FT8 call first behaviour with "Lock Tx=Rx" Call first combined with "Lock Tx=Rx" (why would anyone consider doing that!) should continue on the Tx frequency of the station being worked and not be switched another calling station's frequency. ------------------------------------------------------------------------ r7973 | k1jt | 2017-08-01 19:01:27 +0100 (Tue, 01 Aug 2017) | 1 line Utility for generating figure for QST/RadCom article. ------------------------------------------------------------------------ r7974 | k1jt | 2017-08-01 19:16:01 +0100 (Tue, 01 Aug 2017) | 2 lines Tidy up some details for 72-bit contest mode in FT8. ------------------------------------------------------------------------ r7975 | k1jt | 2017-08-01 19:46:12 +0100 (Tue, 01 Aug 2017) | 2 lines Don't highlight FT8 contest-mode Tx3 message as a free-text message. ------------------------------------------------------------------------ r7976 | k1jt | 2017-08-01 20:32:54 +0100 (Tue, 01 Aug 2017) | 2 lines Fix the "F4" shortcut description; add usage advuice to "Lock Tx=Rx" tool tip. ------------------------------------------------------------------------ r7980 | k1jt | 2017-08-02 15:05:37 +0100 (Wed, 02 Aug 2017) | 2 lines Enable "nagain" for FT8, as in other modes. ------------------------------------------------------------------------ r7987 | k1jt | 2017-08-02 20:23:42 +0100 (Wed, 02 Aug 2017) | 2 lines Updates to the WSJT-X User Guide for Version 1.8. ------------------------------------------------------------------------ r7988 | k1jt | 2017-08-02 20:27:43 +0100 (Wed, 02 Aug 2017) | 2 lines Add several new screen shots. ------------------------------------------------------------------------ r7989 | k1jt | 2017-08-02 21:43:06 +0100 (Wed, 02 Aug 2017) | 2 lines Allow auto-seq in QRA64 mode; updates to User Guide. ------------------------------------------------------------------------ r7992 | bsomervi | 2017-08-03 12:23:07 +0100 (Thu, 03 Aug 2017) | 7 lines Fix an issue with VFO tuning while running Doppler correction Holding down the SHIFT key while tuning the rig should update the nominal sked frequency, not holding done the SHIFT key should not update the sked frequency. This is not yet perfect and sometimes a change to the nominal sked frequency can get through but it is a rare as yet unfound race condition. ------------------------------------------------------------------------ r7993 | k9an | 2017-08-03 15:46:21 +0100 (Thu, 03 Aug 2017) | 1 line 1. Use norder=3 for nagain, 2. Renumber aptypes. ------------------------------------------------------------------------ r7994 | k1jt | 2017-08-03 15:48:59 +0100 (Thu, 03 Aug 2017) | 2 lines Remove the "Weak" checkbox from GUI, it's not implemented. ------------------------------------------------------------------------ r7995 | k1jt | 2017-08-03 16:12:30 +0100 (Thu, 03 Aug 2017) | 2 lines More updates to the WSJT-X User Guide. ------------------------------------------------------------------------ git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx-1.8@7996 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-03 16:42:10 +00:00
integer*1 apmask(N),apmaskr(N)
More test files. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7713 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-14 00:45:44 +00:00
integer*1 gen(K,N)
1. add error-pattern rejection to osd174 (factor of 3 speedup for norder=3) 2. osd codeword selected based on correlation discrepancy instead of Hamming dist (improves sensitivity) 3. trap zero-valued spectrum values caused by large dt. 4. trap all-zero codeword 4. both decoders return number of hard errors 5. osd174 returns correlation discrepancy (rejection threshold still needs to be tuned). 6. both decoders return the codeword with bits in as-transmitted order, for subtraction. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7735 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-23 14:14:09 +00:00
integer*1 genmrb(K,N),g2(N,K)
Merged from trunk: ------------------------------------------------------------------------ r8016 | k9an | 2017-08-09 16:22:54 +0100 (Wed, 09 Aug 2017) | 1 line Remove call to jtmsg. ------------------------------------------------------------------------ r8017 | k9an | 2017-08-09 16:52:52 +0100 (Wed, 09 Aug 2017) | 1 line Bring a simulation tool up to date. ------------------------------------------------------------------------ r8022 | k9an | 2017-08-13 02:35:13 +0100 (Sun, 13 Aug 2017) | 1 line Improve efficiency of OSD by a factor of 5 to 10 for norder=2 and 3. Use norder=2 for wideband multi-decoding, norder=3 near nfqso and nftx. ------------------------------------------------------------------------ r8026 | k9an | 2017-08-14 16:00:48 +0100 (Mon, 14 Aug 2017) | 1 line Make default MSK144 amplitude polynomial flat. ------------------------------------------------------------------------ r8029 | k1jt | 2017-08-19 14:07:27 +0100 (Sat, 19 Aug 2017) | 1 line Edit the advice displayed by F5. ------------------------------------------------------------------------ r8030 | k1jt | 2017-08-19 23:34:26 +0100 (Sat, 19 Aug 2017) | 1 line Fix a typo. ------------------------------------------------------------------------ r8031 | k9an | 2017-08-22 01:14:51 +0100 (Tue, 22 Aug 2017) | 1 line 1. Improvements to the OSD to allow deeper wideband decoding. 2. Add a third decoding pass. 3. Change symbol metric from max-log to max-amplitude. ------------------------------------------------------------------------ r8032 | k9an | 2017-08-22 01:17:23 +0100 (Tue, 22 Aug 2017) | 1 line Delete unused array. ------------------------------------------------------------------------ r8033 | k9an | 2017-08-22 01:21:59 +0100 (Tue, 22 Aug 2017) | 1 line More cleanup. ------------------------------------------------------------------------ r8034 | k1jt | 2017-08-24 14:38:47 +0100 (Thu, 24 Aug 2017) | 1 line Possible pseudo-code for DXpedition auto-sequencing. ------------------------------------------------------------------------ r8035 | k1jt | 2017-08-25 17:59:58 +0100 (Fri, 25 Aug 2017) | 4 lines Use the most recently edited "CQ xx: message in Tx6 as a template for subsequent regenerations. This means that "CQ DX", "CQ VT", etc., will be presistent until changed back. ------------------------------------------------------------------------ r8036 | k1jt | 2017-08-26 17:30:47 +0100 (Sat, 26 Aug 2017) | 1 line Use a baseline-fitting procedure to improve S/N estimates for FT8. ------------------------------------------------------------------------ r8037 | k1jt | 2017-08-27 13:26:37 +0100 (Sun, 27 Aug 2017) | 1 line Fix the 'Start=0 ==> S/N = -24 dB' problem. ------------------------------------------------------------------------ r8038 | k1jt | 2017-08-27 14:11:56 +0100 (Sun, 27 Aug 2017) | 1 line Change magic 36 back to 37; does this break something else? ------------------------------------------------------------------------ r8039 | k1jt | 2017-08-28 15:32:14 +0100 (Mon, 28 Aug 2017) | 2 lines Correct the behavior of FT8 in "NA VHF Contest mode". ------------------------------------------------------------------------ r8040 | k9an | 2017-08-28 22:09:44 +0100 (Mon, 28 Aug 2017) | 1 line Fix a potential array bounds issue in osd174.f90. ------------------------------------------------------------------------ r8043 | bsomervi | 2017-08-29 04:20:37 +0100 (Tue, 29 Aug 2017) | 1 line Update AD1C cty.dat database to 14th Aug 2017 big CTY.DAT ------------------------------------------------------------------------ r8044 | bsomervi | 2017-08-29 04:20:51 +0100 (Tue, 29 Aug 2017) | 1 line Basic fix of auto sequencing with free text 73 messages, more to come ------------------------------------------------------------------------ r8045 | bsomervi | 2017-08-29 04:46:32 +0100 (Tue, 29 Aug 2017) | 1 line Ensure that auto Tx is disabled when stop Tx on 73 isn't enabled and DX call is cleared ------------------------------------------------------------------------ r8046 | k1jt | 2017-08-29 15:01:55 +0100 (Tue, 29 Aug 2017) | 2 lines Update text in User Guide related to *NA VHF Contest Mode*. ------------------------------------------------------------------------ r8047 | bsomervi | 2017-08-30 03:27:57 +0100 (Wed, 30 Aug 2017) | 7 lines Fix some signoff issues with auto-sequencing 73 messages from other QSOs on frequency should now be ignored rather than being processed. Also some long overdue refactoring and tidying of non-idiomatic C++ code in the logbook directory. ------------------------------------------------------------------------ r8048 | bsomervi | 2017-08-30 14:20:39 +0100 (Wed, 30 Aug 2017) | 1 line Make 73 and RR73 matching of incoming messages for exact while words ------------------------------------------------------------------------ r8049 | k1jt | 2017-08-30 18:06:49 +0100 (Wed, 30 Aug 2017) | 1 line Updates to User Guide. ------------------------------------------------------------------------ git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx-1.8@8050 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-31 00:41:52 +00:00
integer*1 temp(K),m0(K),me(K),mi(K),misub(K),e2sub(N-K),e2(N-K),ui(N-K)
integer*1 r2pat(N-K)
1. add error-pattern rejection to osd174 (factor of 3 speedup for norder=3) 2. osd codeword selected based on correlation discrepancy instead of Hamming dist (improves sensitivity) 3. trap zero-valued spectrum values caused by large dt. 4. trap all-zero codeword 4. both decoders return number of hard errors 5. osd174 returns correlation discrepancy (rejection threshold still needs to be tuned). 6. both decoders return the codeword with bits in as-transmitted order, for subtraction. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7735 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-23 14:14:09 +00:00
integer indices(N),nxor(N)
integer*1 cw(N),ce(N),c0(N),hdec(N)
More test files. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7713 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-14 00:45:44 +00:00
integer*1 decoded(K)
integer indx(N)
real llr(N),rx(N),absrx(N)
Merged from trunk: ------------------------------------------------------------------------ r8016 | k9an | 2017-08-09 16:22:54 +0100 (Wed, 09 Aug 2017) | 1 line Remove call to jtmsg. ------------------------------------------------------------------------ r8017 | k9an | 2017-08-09 16:52:52 +0100 (Wed, 09 Aug 2017) | 1 line Bring a simulation tool up to date. ------------------------------------------------------------------------ r8022 | k9an | 2017-08-13 02:35:13 +0100 (Sun, 13 Aug 2017) | 1 line Improve efficiency of OSD by a factor of 5 to 10 for norder=2 and 3. Use norder=2 for wideband multi-decoding, norder=3 near nfqso and nftx. ------------------------------------------------------------------------ r8026 | k9an | 2017-08-14 16:00:48 +0100 (Mon, 14 Aug 2017) | 1 line Make default MSK144 amplitude polynomial flat. ------------------------------------------------------------------------ r8029 | k1jt | 2017-08-19 14:07:27 +0100 (Sat, 19 Aug 2017) | 1 line Edit the advice displayed by F5. ------------------------------------------------------------------------ r8030 | k1jt | 2017-08-19 23:34:26 +0100 (Sat, 19 Aug 2017) | 1 line Fix a typo. ------------------------------------------------------------------------ r8031 | k9an | 2017-08-22 01:14:51 +0100 (Tue, 22 Aug 2017) | 1 line 1. Improvements to the OSD to allow deeper wideband decoding. 2. Add a third decoding pass. 3. Change symbol metric from max-log to max-amplitude. ------------------------------------------------------------------------ r8032 | k9an | 2017-08-22 01:17:23 +0100 (Tue, 22 Aug 2017) | 1 line Delete unused array. ------------------------------------------------------------------------ r8033 | k9an | 2017-08-22 01:21:59 +0100 (Tue, 22 Aug 2017) | 1 line More cleanup. ------------------------------------------------------------------------ r8034 | k1jt | 2017-08-24 14:38:47 +0100 (Thu, 24 Aug 2017) | 1 line Possible pseudo-code for DXpedition auto-sequencing. ------------------------------------------------------------------------ r8035 | k1jt | 2017-08-25 17:59:58 +0100 (Fri, 25 Aug 2017) | 4 lines Use the most recently edited "CQ xx: message in Tx6 as a template for subsequent regenerations. This means that "CQ DX", "CQ VT", etc., will be presistent until changed back. ------------------------------------------------------------------------ r8036 | k1jt | 2017-08-26 17:30:47 +0100 (Sat, 26 Aug 2017) | 1 line Use a baseline-fitting procedure to improve S/N estimates for FT8. ------------------------------------------------------------------------ r8037 | k1jt | 2017-08-27 13:26:37 +0100 (Sun, 27 Aug 2017) | 1 line Fix the 'Start=0 ==> S/N = -24 dB' problem. ------------------------------------------------------------------------ r8038 | k1jt | 2017-08-27 14:11:56 +0100 (Sun, 27 Aug 2017) | 1 line Change magic 36 back to 37; does this break something else? ------------------------------------------------------------------------ r8039 | k1jt | 2017-08-28 15:32:14 +0100 (Mon, 28 Aug 2017) | 2 lines Correct the behavior of FT8 in "NA VHF Contest mode". ------------------------------------------------------------------------ r8040 | k9an | 2017-08-28 22:09:44 +0100 (Mon, 28 Aug 2017) | 1 line Fix a potential array bounds issue in osd174.f90. ------------------------------------------------------------------------ r8043 | bsomervi | 2017-08-29 04:20:37 +0100 (Tue, 29 Aug 2017) | 1 line Update AD1C cty.dat database to 14th Aug 2017 big CTY.DAT ------------------------------------------------------------------------ r8044 | bsomervi | 2017-08-29 04:20:51 +0100 (Tue, 29 Aug 2017) | 1 line Basic fix of auto sequencing with free text 73 messages, more to come ------------------------------------------------------------------------ r8045 | bsomervi | 2017-08-29 04:46:32 +0100 (Tue, 29 Aug 2017) | 1 line Ensure that auto Tx is disabled when stop Tx on 73 isn't enabled and DX call is cleared ------------------------------------------------------------------------ r8046 | k1jt | 2017-08-29 15:01:55 +0100 (Tue, 29 Aug 2017) | 2 lines Update text in User Guide related to *NA VHF Contest Mode*. ------------------------------------------------------------------------ r8047 | bsomervi | 2017-08-30 03:27:57 +0100 (Wed, 30 Aug 2017) | 7 lines Fix some signoff issues with auto-sequencing 73 messages from other QSOs on frequency should now be ignored rather than being processed. Also some long overdue refactoring and tidying of non-idiomatic C++ code in the logbook directory. ------------------------------------------------------------------------ r8048 | bsomervi | 2017-08-30 14:20:39 +0100 (Wed, 30 Aug 2017) | 1 line Make 73 and RR73 matching of incoming messages for exact while words ------------------------------------------------------------------------ r8049 | k1jt | 2017-08-30 18:06:49 +0100 (Wed, 30 Aug 2017) | 1 line Updates to User Guide. ------------------------------------------------------------------------ git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx-1.8@8050 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-31 00:41:52 +00:00
logical first,reset
More test files. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7713 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-14 00:45:44 +00:00
data first/.true./
save first,gen
if( first ) then ! fill the generator matrix
gen=0
do i=1,M
Fix some bugs. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7714 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-14 15:59:36 +00:00
do j=1,22
More test files. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7713 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-14 00:45:44 +00:00
read(g(i)(j:j),"(Z1)") istr
do jj=1, 4
irow=(j-1)*4+jj
1. add error-pattern rejection to osd174 (factor of 3 speedup for norder=3) 2. osd codeword selected based on correlation discrepancy instead of Hamming dist (improves sensitivity) 3. trap zero-valued spectrum values caused by large dt. 4. trap all-zero codeword 4. both decoders return number of hard errors 5. osd174 returns correlation discrepancy (rejection threshold still needs to be tuned). 6. both decoders return the codeword with bits in as-transmitted order, for subtraction. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7735 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-23 14:14:09 +00:00
if( btest(istr,4-jj) ) gen(irow,i)=1
More test files. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7713 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-14 00:45:44 +00:00
enddo
enddo
enddo
do irow=1,K
gen(irow,M+irow)=1
enddo
first=.false.
endif
Merged from trunk: ------------------------------------------------------------------------ r8016 | k9an | 2017-08-09 16:22:54 +0100 (Wed, 09 Aug 2017) | 1 line Remove call to jtmsg. ------------------------------------------------------------------------ r8017 | k9an | 2017-08-09 16:52:52 +0100 (Wed, 09 Aug 2017) | 1 line Bring a simulation tool up to date. ------------------------------------------------------------------------ r8022 | k9an | 2017-08-13 02:35:13 +0100 (Sun, 13 Aug 2017) | 1 line Improve efficiency of OSD by a factor of 5 to 10 for norder=2 and 3. Use norder=2 for wideband multi-decoding, norder=3 near nfqso and nftx. ------------------------------------------------------------------------ r8026 | k9an | 2017-08-14 16:00:48 +0100 (Mon, 14 Aug 2017) | 1 line Make default MSK144 amplitude polynomial flat. ------------------------------------------------------------------------ r8029 | k1jt | 2017-08-19 14:07:27 +0100 (Sat, 19 Aug 2017) | 1 line Edit the advice displayed by F5. ------------------------------------------------------------------------ r8030 | k1jt | 2017-08-19 23:34:26 +0100 (Sat, 19 Aug 2017) | 1 line Fix a typo. ------------------------------------------------------------------------ r8031 | k9an | 2017-08-22 01:14:51 +0100 (Tue, 22 Aug 2017) | 1 line 1. Improvements to the OSD to allow deeper wideband decoding. 2. Add a third decoding pass. 3. Change symbol metric from max-log to max-amplitude. ------------------------------------------------------------------------ r8032 | k9an | 2017-08-22 01:17:23 +0100 (Tue, 22 Aug 2017) | 1 line Delete unused array. ------------------------------------------------------------------------ r8033 | k9an | 2017-08-22 01:21:59 +0100 (Tue, 22 Aug 2017) | 1 line More cleanup. ------------------------------------------------------------------------ r8034 | k1jt | 2017-08-24 14:38:47 +0100 (Thu, 24 Aug 2017) | 1 line Possible pseudo-code for DXpedition auto-sequencing. ------------------------------------------------------------------------ r8035 | k1jt | 2017-08-25 17:59:58 +0100 (Fri, 25 Aug 2017) | 4 lines Use the most recently edited "CQ xx: message in Tx6 as a template for subsequent regenerations. This means that "CQ DX", "CQ VT", etc., will be presistent until changed back. ------------------------------------------------------------------------ r8036 | k1jt | 2017-08-26 17:30:47 +0100 (Sat, 26 Aug 2017) | 1 line Use a baseline-fitting procedure to improve S/N estimates for FT8. ------------------------------------------------------------------------ r8037 | k1jt | 2017-08-27 13:26:37 +0100 (Sun, 27 Aug 2017) | 1 line Fix the 'Start=0 ==> S/N = -24 dB' problem. ------------------------------------------------------------------------ r8038 | k1jt | 2017-08-27 14:11:56 +0100 (Sun, 27 Aug 2017) | 1 line Change magic 36 back to 37; does this break something else? ------------------------------------------------------------------------ r8039 | k1jt | 2017-08-28 15:32:14 +0100 (Mon, 28 Aug 2017) | 2 lines Correct the behavior of FT8 in "NA VHF Contest mode". ------------------------------------------------------------------------ r8040 | k9an | 2017-08-28 22:09:44 +0100 (Mon, 28 Aug 2017) | 1 line Fix a potential array bounds issue in osd174.f90. ------------------------------------------------------------------------ r8043 | bsomervi | 2017-08-29 04:20:37 +0100 (Tue, 29 Aug 2017) | 1 line Update AD1C cty.dat database to 14th Aug 2017 big CTY.DAT ------------------------------------------------------------------------ r8044 | bsomervi | 2017-08-29 04:20:51 +0100 (Tue, 29 Aug 2017) | 1 line Basic fix of auto sequencing with free text 73 messages, more to come ------------------------------------------------------------------------ r8045 | bsomervi | 2017-08-29 04:46:32 +0100 (Tue, 29 Aug 2017) | 1 line Ensure that auto Tx is disabled when stop Tx on 73 isn't enabled and DX call is cleared ------------------------------------------------------------------------ r8046 | k1jt | 2017-08-29 15:01:55 +0100 (Tue, 29 Aug 2017) | 2 lines Update text in User Guide related to *NA VHF Contest Mode*. ------------------------------------------------------------------------ r8047 | bsomervi | 2017-08-30 03:27:57 +0100 (Wed, 30 Aug 2017) | 7 lines Fix some signoff issues with auto-sequencing 73 messages from other QSOs on frequency should now be ignored rather than being processed. Also some long overdue refactoring and tidying of non-idiomatic C++ code in the logbook directory. ------------------------------------------------------------------------ r8048 | bsomervi | 2017-08-30 14:20:39 +0100 (Wed, 30 Aug 2017) | 1 line Make 73 and RR73 matching of incoming messages for exact while words ------------------------------------------------------------------------ r8049 | k1jt | 2017-08-30 18:06:49 +0100 (Wed, 30 Aug 2017) | 1 line Updates to User Guide. ------------------------------------------------------------------------ git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx-1.8@8050 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-31 00:41:52 +00:00
! Re-order received vector to place systematic msg bits at the end.
More test files. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7713 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-14 00:45:44 +00:00
rx=llr(colorder+1)
Merged from trunk: ------------------------------------------------------------------------ r7861 | k9an | 2017-07-12 22:49:39 +0100 (Wed, 12 Jul 2017) | 1 line Use quarter-symbol steps for time sync. Lower sync threshold. Implement subtraction and two pass decoding. Use osd2 only near nfqso. ------------------------------------------------------------------------ r7862 | k9an | 2017-07-13 01:28:57 +0100 (Thu, 13 Jul 2017) | 1 line Fix NHSYM. ------------------------------------------------------------------------ r7863 | k9an | 2017-07-13 01:31:52 +0100 (Thu, 13 Jul 2017) | 1 line Fix a comment. No code changes. ------------------------------------------------------------------------ r7864 | k9an | 2017-07-13 01:43:56 +0100 (Thu, 13 Jul 2017) | 1 line Fix another bounds error. ------------------------------------------------------------------------ r7879 | k1jt | 2017-07-14 17:02:01 +0100 (Fri, 14 Jul 2017) | 1 line Code cleanup and test ofFT8 decodes with erasures. Do not use on the air. ------------------------------------------------------------------------ r7881 | k1jt | 2017-07-14 19:19:48 +0100 (Fri, 14 Jul 2017) | 1 line Fix nutc in jt9; alternative sync value for late-start FT8 signals. ------------------------------------------------------------------------ r7882 | k9an | 2017-07-14 20:22:53 +0100 (Fri, 14 Jul 2017) | 1 line Move ft8apset to a separate file. ------------------------------------------------------------------------ r7884 | k9an | 2017-07-14 20:35:22 +0100 (Fri, 14 Jul 2017) | 1 line Add ft8apset.f90. ------------------------------------------------------------------------ r7885 | k9an | 2017-07-14 20:46:04 +0100 (Fri, 14 Jul 2017) | 1 line Update call to ft8b. ------------------------------------------------------------------------ r7886 | k9an | 2017-07-14 21:12:29 +0100 (Fri, 14 Jul 2017) | 1 line More work on ap. ------------------------------------------------------------------------ r7887 | k9an | 2017-07-14 23:09:50 +0100 (Fri, 14 Jul 2017) | 1 line More work on AP. Deep decode is unstable - not for use on the air. ------------------------------------------------------------------------ r7890 | k9an | 2017-07-15 01:33:25 +0100 (Sat, 15 Jul 2017) | 1 line Turn off ap. ------------------------------------------------------------------------ r7891 | k9an | 2017-07-15 02:49:44 +0100 (Sat, 15 Jul 2017) | 1 line Add some more items to the lun 81 diagnostics. ------------------------------------------------------------------------ r7892 | k9an | 2017-07-15 15:21:18 +0100 (Sat, 15 Jul 2017) | 1 line Properly calculate metrics for non-ap bits that reside in symbols that contain ap bits. ------------------------------------------------------------------------ r7893 | k9an | 2017-07-15 16:43:41 +0100 (Sat, 15 Jul 2017) | 1 line Use overlap and add to apply reference filter/amplitude equalization. ------------------------------------------------------------------------ r7894 | k9an | 2017-07-15 16:46:46 +0100 (Sat, 15 Jul 2017) | 1 line Improve a comment. ------------------------------------------------------------------------ r7895 | k9an | 2017-07-16 01:10:37 +0100 (Sun, 16 Jul 2017) | 1 line Make refspec filter causal for overlap and add. ------------------------------------------------------------------------ r7911 | k9an | 2017-07-16 16:56:06 +0100 (Sun, 16 Jul 2017) | 1 line More work on Deep decoding. ------------------------------------------------------------------------ r7917 | k9an | 2017-07-16 18:08:09 +0100 (Sun, 16 Jul 2017) | 1 line Properly round the printed snr. ------------------------------------------------------------------------ r7925 | k9an | 2017-07-18 02:12:11 +0100 (Tue, 18 Jul 2017) | 1 line Work on ap decoding. Diagnostic write enabled. ------------------------------------------------------------------------ r7926 | k9an | 2017-07-18 16:22:20 +0100 (Tue, 18 Jul 2017) | 1 line Fix a bug in AP decoding when iaptype=2. Decrease time-sync search range to +/- 1.5s. Fix a big with erasure decoding. ------------------------------------------------------------------------ r7927 | k1jt | 2017-07-20 00:23:20 +0100 (Thu, 20 Jul 2017) | 1 line Remove slider next to audio level meter. ------------------------------------------------------------------------ r7928 | k1jt | 2017-07-20 16:15:00 +0100 (Thu, 20 Jul 2017) | 6 lines 1. Alt+F8 arms "Call 1st" as if a CQ had been sent. 2. "Call 1st" label turns red when armed to respond to a caller. 3. Suppress some recognizable false decodes, send them to cumulative file "data_dir/false_decodes.txt". 4. Reduce sleep delay in decoder() to 10 ms. ------------------------------------------------------------------------ r7929 | k1jt | 2017-07-20 20:23:17 +0100 (Thu, 20 Jul 2017) | 1 line Fix wording in list of keyboard shortcuts. ------------------------------------------------------------------------ r7930 | k1jt | 2017-07-20 20:25:08 +0100 (Thu, 20 Jul 2017) | 2 lines Comment out diagnostic write. ------------------------------------------------------------------------ r7931 | k9an | 2017-07-20 22:08:36 +0100 (Thu, 20 Jul 2017) | 1 line Only print dupes if SNR is higher than what has already been printed. ------------------------------------------------------------------------ r7932 | k9an | 2017-07-21 23:02:06 +0100 (Fri, 21 Jul 2017) | 1 line Add to the list of allowed keywords in jtmsg.f90. ------------------------------------------------------------------------ r7933 | k9an | 2017-07-22 04:01:09 +0100 (Sat, 22 Jul 2017) | 1 line Add variables lapon and napwid to control ap decoding. Reconfigure the logic for AP decoding and ordered-statistics decoding. ------------------------------------------------------------------------ r7934 | k9an | 2017-07-22 14:21:03 +0100 (Sat, 22 Jul 2017) | 1 line Prevent a certain type of non-standard message from being flagged as a false decode. ------------------------------------------------------------------------ r7935 | k9an | 2017-07-22 18:12:48 +0100 (Sat, 22 Jul 2017) | 1 line More informative end-of-line annotation for AP decodes. ------------------------------------------------------------------------ r7936 | k9an | 2017-07-24 15:23:22 +0100 (Mon, 24 Jul 2017) | 1 line Bring msk144d2 more up to date. Runs now, but still needs more work. ------------------------------------------------------------------------ r7937 | k1jt | 2017-07-24 15:48:16 +0100 (Mon, 24 Jul 2017) | 2 lines Correct the spacing between marked lowest and highest FT8 tones for RxFreq (green) and TxFreq (red). ------------------------------------------------------------------------ r7938 | bsomervi | 2017-07-24 20:27:14 +0100 (Mon, 24 Jul 2017) | 4 lines Add double clickable push button and radio button widgets These emit doubleClicked signal when double-clicked, otherwise they are identical to their super-classes. ------------------------------------------------------------------------ r7939 | bsomervi | 2017-07-24 20:27:23 +0100 (Mon, 24 Jul 2017) | 42 lines Add the option to ALT+click a decoded CQ or QRZ message which only moves the Rx frequency to theirs, this facilitates calling a station who is busy and may have many callers on their frequency. Updated the corresponding mouse shortcuts help text. Allow for times with seconds when parsing fast mode and FT8 decodes. Exclude the RR73 grid square from and grid validation or matching, it is not a grid square any more as far as WSJT-X is concerned, it is an RRR substitute. Add a simple state machine for QSO progress such that replies and auto-sequencing can be better controlled. Get compound callsign edge cases working again and allow QSOs from and to compound callsign holders working in as many situations as possible including auto-sequencing and FT8 auto-reply mode. This does mean that a "DE W6/K1ABC DM93" type message close to a callers Tx or Rx frequency will be taken as a reply to a CQ call despite it not being explicitly addressed back to the CQ caller. Compound callsigns should work in MSK144 contest mode also as well as in short code modes with some minor restrictions (short codes will not be used where configuration demands that a message be used to send a full compound callsign). Auto sequencing has been made generic such that it can be used for more than one mode if desired. Allow the use of free text messages to sign off in auto sequenced QSOs without the message being overwritten by the sequencer. Double click actions have been added to the Tx5 radio and push buttons to revert back to the default standard 73 message. Make DisplayText class interface more idiomatic C++ and simplify a bit. Fixed some displayed widget arrangements for different modes and sub-modes so that they are consistent when starting up and when switching mode or sub-mode. This is a big change which has been extensively tested but no doubt there will also be some new defects introduced. ------------------------------------------------------------------------ r7940 | bsomervi | 2017-07-25 17:51:19 +0100 (Tue, 25 Jul 2017) | 1 line Fix issue with Tx5 not being generated with a new DX Call ------------------------------------------------------------------------ r7941 | bsomervi | 2017-07-25 17:51:27 +0100 (Tue, 25 Jul 2017) | 1 line Fix country name display that broke in r7939 ------------------------------------------------------------------------ r7942 | bsomervi | 2017-07-25 17:51:34 +0100 (Tue, 25 Jul 2017) | 1 line Ensure JT9 lowest decode frequency spin box is disabled when not available ------------------------------------------------------------------------ r7943 | bsomervi | 2017-07-25 17:51:42 +0100 (Tue, 25 Jul 2017) | 4 lines Pick up tail-enders when completing a call 1st QSO after re-enabling auto Tx Allow any message to start a QSO so long as we are not in an auto-reply QSO. ------------------------------------------------------------------------ r7944 | bsomervi | 2017-07-25 17:51:49 +0100 (Tue, 25 Jul 2017) | 1 line Exclude all decode quality markers from internal decode parsing and matching ------------------------------------------------------------------------ r7945 | k9an | 2017-07-25 20:06:05 +0100 (Tue, 25 Jul 2017) | 1 line Move '?' quality warning to message(22:22). ------------------------------------------------------------------------ r7946 | k9an | 2017-07-25 21:55:13 +0100 (Tue, 25 Jul 2017) | 1 line Reject candiates with fewer than 7 correct hard-decoded sync symbols. ------------------------------------------------------------------------ r7947 | bsomervi | 2017-07-26 02:38:37 +0100 (Wed, 26 Jul 2017) | 1 line Force Settings tab to Radio tab when navigating there from a rig error message ------------------------------------------------------------------------ r7948 | bsomervi | 2017-07-26 02:38:44 +0100 (Wed, 26 Jul 2017) | 1 line Correct the highlighting of the Call 1st check box label ------------------------------------------------------------------------ r7949 | bsomervi | 2017-07-26 02:38:57 +0100 (Wed, 26 Jul 2017) | 5 lines Option to skip using grid reply message Enable and disable by double-clicking the Tx1 button or the adjacent radio button. Tx1 message shows grayed out when the Tx1 message is elided. ------------------------------------------------------------------------ r7950 | bsomervi | 2017-07-26 02:39:04 +0100 (Wed, 26 Jul 2017) | 6 lines Option to use RR73 grid message as RRR message substitutes Enable or disable by double-clicking the Tx4 button or the adjacent radio button. Is auto disabled by a band change as it is expected that the user reassess the conditions to see if message repetitions are unlikely to be needed. ------------------------------------------------------------------------ r7951 | bsomervi | 2017-07-26 02:39:11 +0100 (Wed, 26 Jul 2017) | 1 line Fix highlighting of the call first check box label ------------------------------------------------------------------------ r7952 | bsomervi | 2017-07-26 02:39:23 +0100 (Wed, 26 Jul 2017) | 1 line Better behavior and tool tips for Txn buttons and radio buttons ------------------------------------------------------------------------ r7953 | bsomervi | 2017-07-26 02:39:30 +0100 (Wed, 26 Jul 2017) | 1 line Auto Tx stop when calling a CQer who answers another station on your Tx frequency ------------------------------------------------------------------------ r7954 | bsomervi | 2017-07-26 11:56:12 +0100 (Wed, 26 Jul 2017) | 1 line Add menu option to turn on AP decoding in FT8 mode ------------------------------------------------------------------------ r7955 | k9an | 2017-07-26 14:05:34 +0100 (Wed, 26 Jul 2017) | 1 line Enable AP for any decoding level. ------------------------------------------------------------------------ r7956 | k1jt | 2017-07-26 14:44:31 +0100 (Wed, 26 Jul 2017) | 1 line Remove obsolete test program. ------------------------------------------------------------------------ r7957 | bsomervi | 2017-07-26 22:18:59 +0100 (Wed, 26 Jul 2017) | 11 lines Use the low confidence decode quality marker to elide spots and pass info via UDP The UDP decode and reply message have been augmented with a boolean flag denoting a low confidence decode when set. Existing clients can safely use the reply message without passing the flag as the default value will still action messages that have high confidence. If low confidence decodes are to be passed back via the reply message then the low confidence flag must be included and correctly set to match the original decode. See NetworkMessage.hpp for message fields and meanings. ------------------------------------------------------------------------ r7958 | bsomervi | 2017-07-26 22:19:21 +0100 (Wed, 26 Jul 2017) | 3 lines Add QSO state machine state and tx audio offset to parameters passed to slow decoders Required to pick best AP masks in FT8 decoder ------------------------------------------------------------------------ r7959 | bsomervi | 2017-07-26 23:03:02 +0100 (Wed, 26 Jul 2017) | 1 line Extend grids looked up from CALL3.TXT from 4 to 6-digits if first 4 match ------------------------------------------------------------------------ r7960 | k9an | 2017-07-27 16:35:40 +0100 (Thu, 27 Jul 2017) | 1 line nQSOProgress now controls AP decoding. Needs testing - may not be stable with AP enabled. ------------------------------------------------------------------------ r7961 | k9an | 2017-07-27 19:07:54 +0100 (Thu, 27 Jul 2017) | 1 line Correct some logic so that AP is only on when selected and so that AP decodes of type 4 or greater are limited to the vicinity of nfqso or nftx. ------------------------------------------------------------------------ r7962 | k1jt | 2017-07-27 19:57:53 +0100 (Thu, 27 Jul 2017) | 2 lines Remove unused arguments from the call to fix_contest_msg(). ------------------------------------------------------------------------ r7963 | k1jt | 2017-07-27 21:17:30 +0100 (Thu, 27 Jul 2017) | 1 line Working on some features for NA VHF contests. Not finished! ------------------------------------------------------------------------ r7964 | bsomervi | 2017-07-28 01:00:42 +0100 (Fri, 28 Jul 2017) | 1 line Fix syntax error in statement function definition ------------------------------------------------------------------------ r7965 | bsomervi | 2017-07-28 02:20:22 +0100 (Fri, 28 Jul 2017) | 6 lines Revert "Extend grids looked up from CALL3.TXT from 4 to 6-digits if first 4 match" Bad idea, need to find a better way to extend grids to 6-digits from CALL3.TXT. This reverts commit r7959 ------------------------------------------------------------------------ r7968 | k9an | 2017-07-28 16:35:17 +0100 (Fri, 28 Jul 2017) | 1 line Comment out diagnostic write to lun 81. ------------------------------------------------------------------------ r7969 | k1jt | 2017-07-28 16:50:13 +0100 (Fri, 28 Jul 2017) | 2 lines Make 72-bit "contest mode" available in FT8 as well as MSK144. ------------------------------------------------------------------------ r7970 | bsomervi | 2017-07-29 00:25:32 +0100 (Sat, 29 Jul 2017) | 7 lines Change tolerances for auto stop and auto-sequence of some messages FT8 auto-stop will only react to messages within +/- 50Hz of our Tx frequency. Auto-sequence on "DE ..." and free text 73 messages will respond if they are within 25Hz of our Tx or Rx frequency. ------------------------------------------------------------------------ r7971 | bsomervi | 2017-07-31 02:28:25 +0100 (Mon, 31 Jul 2017) | 1 line Add extra hidden string length argument to genft8 interface ------------------------------------------------------------------------ r7972 | bsomervi | 2017-07-31 02:28:33 +0100 (Mon, 31 Jul 2017) | 5 lines Fix FT8 call first behaviour with "Lock Tx=Rx" Call first combined with "Lock Tx=Rx" (why would anyone consider doing that!) should continue on the Tx frequency of the station being worked and not be switched another calling station's frequency. ------------------------------------------------------------------------ r7973 | k1jt | 2017-08-01 19:01:27 +0100 (Tue, 01 Aug 2017) | 1 line Utility for generating figure for QST/RadCom article. ------------------------------------------------------------------------ r7974 | k1jt | 2017-08-01 19:16:01 +0100 (Tue, 01 Aug 2017) | 2 lines Tidy up some details for 72-bit contest mode in FT8. ------------------------------------------------------------------------ r7975 | k1jt | 2017-08-01 19:46:12 +0100 (Tue, 01 Aug 2017) | 2 lines Don't highlight FT8 contest-mode Tx3 message as a free-text message. ------------------------------------------------------------------------ r7976 | k1jt | 2017-08-01 20:32:54 +0100 (Tue, 01 Aug 2017) | 2 lines Fix the "F4" shortcut description; add usage advuice to "Lock Tx=Rx" tool tip. ------------------------------------------------------------------------ r7980 | k1jt | 2017-08-02 15:05:37 +0100 (Wed, 02 Aug 2017) | 2 lines Enable "nagain" for FT8, as in other modes. ------------------------------------------------------------------------ r7987 | k1jt | 2017-08-02 20:23:42 +0100 (Wed, 02 Aug 2017) | 2 lines Updates to the WSJT-X User Guide for Version 1.8. ------------------------------------------------------------------------ r7988 | k1jt | 2017-08-02 20:27:43 +0100 (Wed, 02 Aug 2017) | 2 lines Add several new screen shots. ------------------------------------------------------------------------ r7989 | k1jt | 2017-08-02 21:43:06 +0100 (Wed, 02 Aug 2017) | 2 lines Allow auto-seq in QRA64 mode; updates to User Guide. ------------------------------------------------------------------------ r7992 | bsomervi | 2017-08-03 12:23:07 +0100 (Thu, 03 Aug 2017) | 7 lines Fix an issue with VFO tuning while running Doppler correction Holding down the SHIFT key while tuning the rig should update the nominal sked frequency, not holding done the SHIFT key should not update the sked frequency. This is not yet perfect and sometimes a change to the nominal sked frequency can get through but it is a rare as yet unfound race condition. ------------------------------------------------------------------------ r7993 | k9an | 2017-08-03 15:46:21 +0100 (Thu, 03 Aug 2017) | 1 line 1. Use norder=3 for nagain, 2. Renumber aptypes. ------------------------------------------------------------------------ r7994 | k1jt | 2017-08-03 15:48:59 +0100 (Thu, 03 Aug 2017) | 2 lines Remove the "Weak" checkbox from GUI, it's not implemented. ------------------------------------------------------------------------ r7995 | k1jt | 2017-08-03 16:12:30 +0100 (Thu, 03 Aug 2017) | 2 lines More updates to the WSJT-X User Guide. ------------------------------------------------------------------------ git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx-1.8@7996 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-03 16:42:10 +00:00
apmaskr=apmask(colorder+1)
Merged from trunk: ------------------------------------------------------------------------ r8016 | k9an | 2017-08-09 16:22:54 +0100 (Wed, 09 Aug 2017) | 1 line Remove call to jtmsg. ------------------------------------------------------------------------ r8017 | k9an | 2017-08-09 16:52:52 +0100 (Wed, 09 Aug 2017) | 1 line Bring a simulation tool up to date. ------------------------------------------------------------------------ r8022 | k9an | 2017-08-13 02:35:13 +0100 (Sun, 13 Aug 2017) | 1 line Improve efficiency of OSD by a factor of 5 to 10 for norder=2 and 3. Use norder=2 for wideband multi-decoding, norder=3 near nfqso and nftx. ------------------------------------------------------------------------ r8026 | k9an | 2017-08-14 16:00:48 +0100 (Mon, 14 Aug 2017) | 1 line Make default MSK144 amplitude polynomial flat. ------------------------------------------------------------------------ r8029 | k1jt | 2017-08-19 14:07:27 +0100 (Sat, 19 Aug 2017) | 1 line Edit the advice displayed by F5. ------------------------------------------------------------------------ r8030 | k1jt | 2017-08-19 23:34:26 +0100 (Sat, 19 Aug 2017) | 1 line Fix a typo. ------------------------------------------------------------------------ r8031 | k9an | 2017-08-22 01:14:51 +0100 (Tue, 22 Aug 2017) | 1 line 1. Improvements to the OSD to allow deeper wideband decoding. 2. Add a third decoding pass. 3. Change symbol metric from max-log to max-amplitude. ------------------------------------------------------------------------ r8032 | k9an | 2017-08-22 01:17:23 +0100 (Tue, 22 Aug 2017) | 1 line Delete unused array. ------------------------------------------------------------------------ r8033 | k9an | 2017-08-22 01:21:59 +0100 (Tue, 22 Aug 2017) | 1 line More cleanup. ------------------------------------------------------------------------ r8034 | k1jt | 2017-08-24 14:38:47 +0100 (Thu, 24 Aug 2017) | 1 line Possible pseudo-code for DXpedition auto-sequencing. ------------------------------------------------------------------------ r8035 | k1jt | 2017-08-25 17:59:58 +0100 (Fri, 25 Aug 2017) | 4 lines Use the most recently edited "CQ xx: message in Tx6 as a template for subsequent regenerations. This means that "CQ DX", "CQ VT", etc., will be presistent until changed back. ------------------------------------------------------------------------ r8036 | k1jt | 2017-08-26 17:30:47 +0100 (Sat, 26 Aug 2017) | 1 line Use a baseline-fitting procedure to improve S/N estimates for FT8. ------------------------------------------------------------------------ r8037 | k1jt | 2017-08-27 13:26:37 +0100 (Sun, 27 Aug 2017) | 1 line Fix the 'Start=0 ==> S/N = -24 dB' problem. ------------------------------------------------------------------------ r8038 | k1jt | 2017-08-27 14:11:56 +0100 (Sun, 27 Aug 2017) | 1 line Change magic 36 back to 37; does this break something else? ------------------------------------------------------------------------ r8039 | k1jt | 2017-08-28 15:32:14 +0100 (Mon, 28 Aug 2017) | 2 lines Correct the behavior of FT8 in "NA VHF Contest mode". ------------------------------------------------------------------------ r8040 | k9an | 2017-08-28 22:09:44 +0100 (Mon, 28 Aug 2017) | 1 line Fix a potential array bounds issue in osd174.f90. ------------------------------------------------------------------------ r8043 | bsomervi | 2017-08-29 04:20:37 +0100 (Tue, 29 Aug 2017) | 1 line Update AD1C cty.dat database to 14th Aug 2017 big CTY.DAT ------------------------------------------------------------------------ r8044 | bsomervi | 2017-08-29 04:20:51 +0100 (Tue, 29 Aug 2017) | 1 line Basic fix of auto sequencing with free text 73 messages, more to come ------------------------------------------------------------------------ r8045 | bsomervi | 2017-08-29 04:46:32 +0100 (Tue, 29 Aug 2017) | 1 line Ensure that auto Tx is disabled when stop Tx on 73 isn't enabled and DX call is cleared ------------------------------------------------------------------------ r8046 | k1jt | 2017-08-29 15:01:55 +0100 (Tue, 29 Aug 2017) | 2 lines Update text in User Guide related to *NA VHF Contest Mode*. ------------------------------------------------------------------------ r8047 | bsomervi | 2017-08-30 03:27:57 +0100 (Wed, 30 Aug 2017) | 7 lines Fix some signoff issues with auto-sequencing 73 messages from other QSOs on frequency should now be ignored rather than being processed. Also some long overdue refactoring and tidying of non-idiomatic C++ code in the logbook directory. ------------------------------------------------------------------------ r8048 | bsomervi | 2017-08-30 14:20:39 +0100 (Wed, 30 Aug 2017) | 1 line Make 73 and RR73 matching of incoming messages for exact while words ------------------------------------------------------------------------ r8049 | k1jt | 2017-08-30 18:06:49 +0100 (Wed, 30 Aug 2017) | 1 line Updates to User Guide. ------------------------------------------------------------------------ git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx-1.8@8050 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-31 00:41:52 +00:00
! Hard decisions on the received word.
More test files. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7713 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-14 00:45:44 +00:00
hdec=0
where(rx .ge. 0) hdec=1
Merged from trunk: ------------------------------------------------------------------------ r8016 | k9an | 2017-08-09 16:22:54 +0100 (Wed, 09 Aug 2017) | 1 line Remove call to jtmsg. ------------------------------------------------------------------------ r8017 | k9an | 2017-08-09 16:52:52 +0100 (Wed, 09 Aug 2017) | 1 line Bring a simulation tool up to date. ------------------------------------------------------------------------ r8022 | k9an | 2017-08-13 02:35:13 +0100 (Sun, 13 Aug 2017) | 1 line Improve efficiency of OSD by a factor of 5 to 10 for norder=2 and 3. Use norder=2 for wideband multi-decoding, norder=3 near nfqso and nftx. ------------------------------------------------------------------------ r8026 | k9an | 2017-08-14 16:00:48 +0100 (Mon, 14 Aug 2017) | 1 line Make default MSK144 amplitude polynomial flat. ------------------------------------------------------------------------ r8029 | k1jt | 2017-08-19 14:07:27 +0100 (Sat, 19 Aug 2017) | 1 line Edit the advice displayed by F5. ------------------------------------------------------------------------ r8030 | k1jt | 2017-08-19 23:34:26 +0100 (Sat, 19 Aug 2017) | 1 line Fix a typo. ------------------------------------------------------------------------ r8031 | k9an | 2017-08-22 01:14:51 +0100 (Tue, 22 Aug 2017) | 1 line 1. Improvements to the OSD to allow deeper wideband decoding. 2. Add a third decoding pass. 3. Change symbol metric from max-log to max-amplitude. ------------------------------------------------------------------------ r8032 | k9an | 2017-08-22 01:17:23 +0100 (Tue, 22 Aug 2017) | 1 line Delete unused array. ------------------------------------------------------------------------ r8033 | k9an | 2017-08-22 01:21:59 +0100 (Tue, 22 Aug 2017) | 1 line More cleanup. ------------------------------------------------------------------------ r8034 | k1jt | 2017-08-24 14:38:47 +0100 (Thu, 24 Aug 2017) | 1 line Possible pseudo-code for DXpedition auto-sequencing. ------------------------------------------------------------------------ r8035 | k1jt | 2017-08-25 17:59:58 +0100 (Fri, 25 Aug 2017) | 4 lines Use the most recently edited "CQ xx: message in Tx6 as a template for subsequent regenerations. This means that "CQ DX", "CQ VT", etc., will be presistent until changed back. ------------------------------------------------------------------------ r8036 | k1jt | 2017-08-26 17:30:47 +0100 (Sat, 26 Aug 2017) | 1 line Use a baseline-fitting procedure to improve S/N estimates for FT8. ------------------------------------------------------------------------ r8037 | k1jt | 2017-08-27 13:26:37 +0100 (Sun, 27 Aug 2017) | 1 line Fix the 'Start=0 ==> S/N = -24 dB' problem. ------------------------------------------------------------------------ r8038 | k1jt | 2017-08-27 14:11:56 +0100 (Sun, 27 Aug 2017) | 1 line Change magic 36 back to 37; does this break something else? ------------------------------------------------------------------------ r8039 | k1jt | 2017-08-28 15:32:14 +0100 (Mon, 28 Aug 2017) | 2 lines Correct the behavior of FT8 in "NA VHF Contest mode". ------------------------------------------------------------------------ r8040 | k9an | 2017-08-28 22:09:44 +0100 (Mon, 28 Aug 2017) | 1 line Fix a potential array bounds issue in osd174.f90. ------------------------------------------------------------------------ r8043 | bsomervi | 2017-08-29 04:20:37 +0100 (Tue, 29 Aug 2017) | 1 line Update AD1C cty.dat database to 14th Aug 2017 big CTY.DAT ------------------------------------------------------------------------ r8044 | bsomervi | 2017-08-29 04:20:51 +0100 (Tue, 29 Aug 2017) | 1 line Basic fix of auto sequencing with free text 73 messages, more to come ------------------------------------------------------------------------ r8045 | bsomervi | 2017-08-29 04:46:32 +0100 (Tue, 29 Aug 2017) | 1 line Ensure that auto Tx is disabled when stop Tx on 73 isn't enabled and DX call is cleared ------------------------------------------------------------------------ r8046 | k1jt | 2017-08-29 15:01:55 +0100 (Tue, 29 Aug 2017) | 2 lines Update text in User Guide related to *NA VHF Contest Mode*. ------------------------------------------------------------------------ r8047 | bsomervi | 2017-08-30 03:27:57 +0100 (Wed, 30 Aug 2017) | 7 lines Fix some signoff issues with auto-sequencing 73 messages from other QSOs on frequency should now be ignored rather than being processed. Also some long overdue refactoring and tidying of non-idiomatic C++ code in the logbook directory. ------------------------------------------------------------------------ r8048 | bsomervi | 2017-08-30 14:20:39 +0100 (Wed, 30 Aug 2017) | 1 line Make 73 and RR73 matching of incoming messages for exact while words ------------------------------------------------------------------------ r8049 | k1jt | 2017-08-30 18:06:49 +0100 (Wed, 30 Aug 2017) | 1 line Updates to User Guide. ------------------------------------------------------------------------ git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx-1.8@8050 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-31 00:41:52 +00:00
! Use magnitude of received symbols as a measure of reliability.
More test files. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7713 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-14 00:45:44 +00:00
absrx=abs(rx)
call indexx(absrx,N,indx)
1. add error-pattern rejection to osd174 (factor of 3 speedup for norder=3) 2. osd codeword selected based on correlation discrepancy instead of Hamming dist (improves sensitivity) 3. trap zero-valued spectrum values caused by large dt. 4. trap all-zero codeword 4. both decoders return number of hard errors 5. osd174 returns correlation discrepancy (rejection threshold still needs to be tuned). 6. both decoders return the codeword with bits in as-transmitted order, for subtraction. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7735 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-23 14:14:09 +00:00
Merged from trunk: ------------------------------------------------------------------------ r8016 | k9an | 2017-08-09 16:22:54 +0100 (Wed, 09 Aug 2017) | 1 line Remove call to jtmsg. ------------------------------------------------------------------------ r8017 | k9an | 2017-08-09 16:52:52 +0100 (Wed, 09 Aug 2017) | 1 line Bring a simulation tool up to date. ------------------------------------------------------------------------ r8022 | k9an | 2017-08-13 02:35:13 +0100 (Sun, 13 Aug 2017) | 1 line Improve efficiency of OSD by a factor of 5 to 10 for norder=2 and 3. Use norder=2 for wideband multi-decoding, norder=3 near nfqso and nftx. ------------------------------------------------------------------------ r8026 | k9an | 2017-08-14 16:00:48 +0100 (Mon, 14 Aug 2017) | 1 line Make default MSK144 amplitude polynomial flat. ------------------------------------------------------------------------ r8029 | k1jt | 2017-08-19 14:07:27 +0100 (Sat, 19 Aug 2017) | 1 line Edit the advice displayed by F5. ------------------------------------------------------------------------ r8030 | k1jt | 2017-08-19 23:34:26 +0100 (Sat, 19 Aug 2017) | 1 line Fix a typo. ------------------------------------------------------------------------ r8031 | k9an | 2017-08-22 01:14:51 +0100 (Tue, 22 Aug 2017) | 1 line 1. Improvements to the OSD to allow deeper wideband decoding. 2. Add a third decoding pass. 3. Change symbol metric from max-log to max-amplitude. ------------------------------------------------------------------------ r8032 | k9an | 2017-08-22 01:17:23 +0100 (Tue, 22 Aug 2017) | 1 line Delete unused array. ------------------------------------------------------------------------ r8033 | k9an | 2017-08-22 01:21:59 +0100 (Tue, 22 Aug 2017) | 1 line More cleanup. ------------------------------------------------------------------------ r8034 | k1jt | 2017-08-24 14:38:47 +0100 (Thu, 24 Aug 2017) | 1 line Possible pseudo-code for DXpedition auto-sequencing. ------------------------------------------------------------------------ r8035 | k1jt | 2017-08-25 17:59:58 +0100 (Fri, 25 Aug 2017) | 4 lines Use the most recently edited "CQ xx: message in Tx6 as a template for subsequent regenerations. This means that "CQ DX", "CQ VT", etc., will be presistent until changed back. ------------------------------------------------------------------------ r8036 | k1jt | 2017-08-26 17:30:47 +0100 (Sat, 26 Aug 2017) | 1 line Use a baseline-fitting procedure to improve S/N estimates for FT8. ------------------------------------------------------------------------ r8037 | k1jt | 2017-08-27 13:26:37 +0100 (Sun, 27 Aug 2017) | 1 line Fix the 'Start=0 ==> S/N = -24 dB' problem. ------------------------------------------------------------------------ r8038 | k1jt | 2017-08-27 14:11:56 +0100 (Sun, 27 Aug 2017) | 1 line Change magic 36 back to 37; does this break something else? ------------------------------------------------------------------------ r8039 | k1jt | 2017-08-28 15:32:14 +0100 (Mon, 28 Aug 2017) | 2 lines Correct the behavior of FT8 in "NA VHF Contest mode". ------------------------------------------------------------------------ r8040 | k9an | 2017-08-28 22:09:44 +0100 (Mon, 28 Aug 2017) | 1 line Fix a potential array bounds issue in osd174.f90. ------------------------------------------------------------------------ r8043 | bsomervi | 2017-08-29 04:20:37 +0100 (Tue, 29 Aug 2017) | 1 line Update AD1C cty.dat database to 14th Aug 2017 big CTY.DAT ------------------------------------------------------------------------ r8044 | bsomervi | 2017-08-29 04:20:51 +0100 (Tue, 29 Aug 2017) | 1 line Basic fix of auto sequencing with free text 73 messages, more to come ------------------------------------------------------------------------ r8045 | bsomervi | 2017-08-29 04:46:32 +0100 (Tue, 29 Aug 2017) | 1 line Ensure that auto Tx is disabled when stop Tx on 73 isn't enabled and DX call is cleared ------------------------------------------------------------------------ r8046 | k1jt | 2017-08-29 15:01:55 +0100 (Tue, 29 Aug 2017) | 2 lines Update text in User Guide related to *NA VHF Contest Mode*. ------------------------------------------------------------------------ r8047 | bsomervi | 2017-08-30 03:27:57 +0100 (Wed, 30 Aug 2017) | 7 lines Fix some signoff issues with auto-sequencing 73 messages from other QSOs on frequency should now be ignored rather than being processed. Also some long overdue refactoring and tidying of non-idiomatic C++ code in the logbook directory. ------------------------------------------------------------------------ r8048 | bsomervi | 2017-08-30 14:20:39 +0100 (Wed, 30 Aug 2017) | 1 line Make 73 and RR73 matching of incoming messages for exact while words ------------------------------------------------------------------------ r8049 | k1jt | 2017-08-30 18:06:49 +0100 (Wed, 30 Aug 2017) | 1 line Updates to User Guide. ------------------------------------------------------------------------ git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx-1.8@8050 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-31 00:41:52 +00:00
! Re-order the columns of the generator matrix in order of decreasing reliability.
More test files. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7713 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-14 00:45:44 +00:00
do i=1,N
1. add error-pattern rejection to osd174 (factor of 3 speedup for norder=3) 2. osd codeword selected based on correlation discrepancy instead of Hamming dist (improves sensitivity) 3. trap zero-valued spectrum values caused by large dt. 4. trap all-zero codeword 4. both decoders return number of hard errors 5. osd174 returns correlation discrepancy (rejection threshold still needs to be tuned). 6. both decoders return the codeword with bits in as-transmitted order, for subtraction. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7735 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-23 14:14:09 +00:00
genmrb(1:K,i)=gen(1:K,indx(N+1-i))
indices(i)=indx(N+1-i)
More test files. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7713 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-14 00:45:44 +00:00
enddo
Merged from trunk: ------------------------------------------------------------------------ r8016 | k9an | 2017-08-09 16:22:54 +0100 (Wed, 09 Aug 2017) | 1 line Remove call to jtmsg. ------------------------------------------------------------------------ r8017 | k9an | 2017-08-09 16:52:52 +0100 (Wed, 09 Aug 2017) | 1 line Bring a simulation tool up to date. ------------------------------------------------------------------------ r8022 | k9an | 2017-08-13 02:35:13 +0100 (Sun, 13 Aug 2017) | 1 line Improve efficiency of OSD by a factor of 5 to 10 for norder=2 and 3. Use norder=2 for wideband multi-decoding, norder=3 near nfqso and nftx. ------------------------------------------------------------------------ r8026 | k9an | 2017-08-14 16:00:48 +0100 (Mon, 14 Aug 2017) | 1 line Make default MSK144 amplitude polynomial flat. ------------------------------------------------------------------------ r8029 | k1jt | 2017-08-19 14:07:27 +0100 (Sat, 19 Aug 2017) | 1 line Edit the advice displayed by F5. ------------------------------------------------------------------------ r8030 | k1jt | 2017-08-19 23:34:26 +0100 (Sat, 19 Aug 2017) | 1 line Fix a typo. ------------------------------------------------------------------------ r8031 | k9an | 2017-08-22 01:14:51 +0100 (Tue, 22 Aug 2017) | 1 line 1. Improvements to the OSD to allow deeper wideband decoding. 2. Add a third decoding pass. 3. Change symbol metric from max-log to max-amplitude. ------------------------------------------------------------------------ r8032 | k9an | 2017-08-22 01:17:23 +0100 (Tue, 22 Aug 2017) | 1 line Delete unused array. ------------------------------------------------------------------------ r8033 | k9an | 2017-08-22 01:21:59 +0100 (Tue, 22 Aug 2017) | 1 line More cleanup. ------------------------------------------------------------------------ r8034 | k1jt | 2017-08-24 14:38:47 +0100 (Thu, 24 Aug 2017) | 1 line Possible pseudo-code for DXpedition auto-sequencing. ------------------------------------------------------------------------ r8035 | k1jt | 2017-08-25 17:59:58 +0100 (Fri, 25 Aug 2017) | 4 lines Use the most recently edited "CQ xx: message in Tx6 as a template for subsequent regenerations. This means that "CQ DX", "CQ VT", etc., will be presistent until changed back. ------------------------------------------------------------------------ r8036 | k1jt | 2017-08-26 17:30:47 +0100 (Sat, 26 Aug 2017) | 1 line Use a baseline-fitting procedure to improve S/N estimates for FT8. ------------------------------------------------------------------------ r8037 | k1jt | 2017-08-27 13:26:37 +0100 (Sun, 27 Aug 2017) | 1 line Fix the 'Start=0 ==> S/N = -24 dB' problem. ------------------------------------------------------------------------ r8038 | k1jt | 2017-08-27 14:11:56 +0100 (Sun, 27 Aug 2017) | 1 line Change magic 36 back to 37; does this break something else? ------------------------------------------------------------------------ r8039 | k1jt | 2017-08-28 15:32:14 +0100 (Mon, 28 Aug 2017) | 2 lines Correct the behavior of FT8 in "NA VHF Contest mode". ------------------------------------------------------------------------ r8040 | k9an | 2017-08-28 22:09:44 +0100 (Mon, 28 Aug 2017) | 1 line Fix a potential array bounds issue in osd174.f90. ------------------------------------------------------------------------ r8043 | bsomervi | 2017-08-29 04:20:37 +0100 (Tue, 29 Aug 2017) | 1 line Update AD1C cty.dat database to 14th Aug 2017 big CTY.DAT ------------------------------------------------------------------------ r8044 | bsomervi | 2017-08-29 04:20:51 +0100 (Tue, 29 Aug 2017) | 1 line Basic fix of auto sequencing with free text 73 messages, more to come ------------------------------------------------------------------------ r8045 | bsomervi | 2017-08-29 04:46:32 +0100 (Tue, 29 Aug 2017) | 1 line Ensure that auto Tx is disabled when stop Tx on 73 isn't enabled and DX call is cleared ------------------------------------------------------------------------ r8046 | k1jt | 2017-08-29 15:01:55 +0100 (Tue, 29 Aug 2017) | 2 lines Update text in User Guide related to *NA VHF Contest Mode*. ------------------------------------------------------------------------ r8047 | bsomervi | 2017-08-30 03:27:57 +0100 (Wed, 30 Aug 2017) | 7 lines Fix some signoff issues with auto-sequencing 73 messages from other QSOs on frequency should now be ignored rather than being processed. Also some long overdue refactoring and tidying of non-idiomatic C++ code in the logbook directory. ------------------------------------------------------------------------ r8048 | bsomervi | 2017-08-30 14:20:39 +0100 (Wed, 30 Aug 2017) | 1 line Make 73 and RR73 matching of incoming messages for exact while words ------------------------------------------------------------------------ r8049 | k1jt | 2017-08-30 18:06:49 +0100 (Wed, 30 Aug 2017) | 1 line Updates to User Guide. ------------------------------------------------------------------------ git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx-1.8@8050 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-31 00:41:52 +00:00
! Do gaussian elimination to create a generator matrix with the most reliable
1. add error-pattern rejection to osd174 (factor of 3 speedup for norder=3) 2. osd codeword selected based on correlation discrepancy instead of Hamming dist (improves sensitivity) 3. trap zero-valued spectrum values caused by large dt. 4. trap all-zero codeword 4. both decoders return number of hard errors 5. osd174 returns correlation discrepancy (rejection threshold still needs to be tuned). 6. both decoders return the codeword with bits in as-transmitted order, for subtraction. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7735 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-23 14:14:09 +00:00
! received bits in positions 1:K in order of decreasing reliability (more or less).
More test files. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7713 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-14 00:45:44 +00:00
do id=1,K ! diagonal element indices
1. add error-pattern rejection to osd174 (factor of 3 speedup for norder=3) 2. osd codeword selected based on correlation discrepancy instead of Hamming dist (improves sensitivity) 3. trap zero-valued spectrum values caused by large dt. 4. trap all-zero codeword 4. both decoders return number of hard errors 5. osd174 returns correlation discrepancy (rejection threshold still needs to be tuned). 6. both decoders return the codeword with bits in as-transmitted order, for subtraction. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7735 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-23 14:14:09 +00:00
do icol=id,K+20 ! The 20 is ad hoc - beware
More test files. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7713 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-14 00:45:44 +00:00
iflag=0
if( genmrb(id,icol) .eq. 1 ) then
iflag=1
1. add error-pattern rejection to osd174 (factor of 3 speedup for norder=3) 2. osd codeword selected based on correlation discrepancy instead of Hamming dist (improves sensitivity) 3. trap zero-valued spectrum values caused by large dt. 4. trap all-zero codeword 4. both decoders return number of hard errors 5. osd174 returns correlation discrepancy (rejection threshold still needs to be tuned). 6. both decoders return the codeword with bits in as-transmitted order, for subtraction. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7735 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-23 14:14:09 +00:00
if( icol .ne. id ) then ! reorder column
temp(1:K)=genmrb(1:K,id)
genmrb(1:K,id)=genmrb(1:K,icol)
More test files. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7713 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-14 00:45:44 +00:00
genmrb(1:K,icol)=temp(1:K)
1. add error-pattern rejection to osd174 (factor of 3 speedup for norder=3) 2. osd codeword selected based on correlation discrepancy instead of Hamming dist (improves sensitivity) 3. trap zero-valued spectrum values caused by large dt. 4. trap all-zero codeword 4. both decoders return number of hard errors 5. osd174 returns correlation discrepancy (rejection threshold still needs to be tuned). 6. both decoders return the codeword with bits in as-transmitted order, for subtraction. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7735 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-23 14:14:09 +00:00
itmp=indices(id)
indices(id)=indices(icol)
More test files. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7713 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-14 00:45:44 +00:00
indices(icol)=itmp
endif
do ii=1,K
1. add error-pattern rejection to osd174 (factor of 3 speedup for norder=3) 2. osd codeword selected based on correlation discrepancy instead of Hamming dist (improves sensitivity) 3. trap zero-valued spectrum values caused by large dt. 4. trap all-zero codeword 4. both decoders return number of hard errors 5. osd174 returns correlation discrepancy (rejection threshold still needs to be tuned). 6. both decoders return the codeword with bits in as-transmitted order, for subtraction. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7735 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-23 14:14:09 +00:00
if( ii .ne. id .and. genmrb(ii,id) .eq. 1 ) then
Merged from trunk: ------------------------------------------------------------------------ r7861 | k9an | 2017-07-12 22:49:39 +0100 (Wed, 12 Jul 2017) | 1 line Use quarter-symbol steps for time sync. Lower sync threshold. Implement subtraction and two pass decoding. Use osd2 only near nfqso. ------------------------------------------------------------------------ r7862 | k9an | 2017-07-13 01:28:57 +0100 (Thu, 13 Jul 2017) | 1 line Fix NHSYM. ------------------------------------------------------------------------ r7863 | k9an | 2017-07-13 01:31:52 +0100 (Thu, 13 Jul 2017) | 1 line Fix a comment. No code changes. ------------------------------------------------------------------------ r7864 | k9an | 2017-07-13 01:43:56 +0100 (Thu, 13 Jul 2017) | 1 line Fix another bounds error. ------------------------------------------------------------------------ r7879 | k1jt | 2017-07-14 17:02:01 +0100 (Fri, 14 Jul 2017) | 1 line Code cleanup and test ofFT8 decodes with erasures. Do not use on the air. ------------------------------------------------------------------------ r7881 | k1jt | 2017-07-14 19:19:48 +0100 (Fri, 14 Jul 2017) | 1 line Fix nutc in jt9; alternative sync value for late-start FT8 signals. ------------------------------------------------------------------------ r7882 | k9an | 2017-07-14 20:22:53 +0100 (Fri, 14 Jul 2017) | 1 line Move ft8apset to a separate file. ------------------------------------------------------------------------ r7884 | k9an | 2017-07-14 20:35:22 +0100 (Fri, 14 Jul 2017) | 1 line Add ft8apset.f90. ------------------------------------------------------------------------ r7885 | k9an | 2017-07-14 20:46:04 +0100 (Fri, 14 Jul 2017) | 1 line Update call to ft8b. ------------------------------------------------------------------------ r7886 | k9an | 2017-07-14 21:12:29 +0100 (Fri, 14 Jul 2017) | 1 line More work on ap. ------------------------------------------------------------------------ r7887 | k9an | 2017-07-14 23:09:50 +0100 (Fri, 14 Jul 2017) | 1 line More work on AP. Deep decode is unstable - not for use on the air. ------------------------------------------------------------------------ r7890 | k9an | 2017-07-15 01:33:25 +0100 (Sat, 15 Jul 2017) | 1 line Turn off ap. ------------------------------------------------------------------------ r7891 | k9an | 2017-07-15 02:49:44 +0100 (Sat, 15 Jul 2017) | 1 line Add some more items to the lun 81 diagnostics. ------------------------------------------------------------------------ r7892 | k9an | 2017-07-15 15:21:18 +0100 (Sat, 15 Jul 2017) | 1 line Properly calculate metrics for non-ap bits that reside in symbols that contain ap bits. ------------------------------------------------------------------------ r7893 | k9an | 2017-07-15 16:43:41 +0100 (Sat, 15 Jul 2017) | 1 line Use overlap and add to apply reference filter/amplitude equalization. ------------------------------------------------------------------------ r7894 | k9an | 2017-07-15 16:46:46 +0100 (Sat, 15 Jul 2017) | 1 line Improve a comment. ------------------------------------------------------------------------ r7895 | k9an | 2017-07-16 01:10:37 +0100 (Sun, 16 Jul 2017) | 1 line Make refspec filter causal for overlap and add. ------------------------------------------------------------------------ r7911 | k9an | 2017-07-16 16:56:06 +0100 (Sun, 16 Jul 2017) | 1 line More work on Deep decoding. ------------------------------------------------------------------------ r7917 | k9an | 2017-07-16 18:08:09 +0100 (Sun, 16 Jul 2017) | 1 line Properly round the printed snr. ------------------------------------------------------------------------ r7925 | k9an | 2017-07-18 02:12:11 +0100 (Tue, 18 Jul 2017) | 1 line Work on ap decoding. Diagnostic write enabled. ------------------------------------------------------------------------ r7926 | k9an | 2017-07-18 16:22:20 +0100 (Tue, 18 Jul 2017) | 1 line Fix a bug in AP decoding when iaptype=2. Decrease time-sync search range to +/- 1.5s. Fix a big with erasure decoding. ------------------------------------------------------------------------ r7927 | k1jt | 2017-07-20 00:23:20 +0100 (Thu, 20 Jul 2017) | 1 line Remove slider next to audio level meter. ------------------------------------------------------------------------ r7928 | k1jt | 2017-07-20 16:15:00 +0100 (Thu, 20 Jul 2017) | 6 lines 1. Alt+F8 arms "Call 1st" as if a CQ had been sent. 2. "Call 1st" label turns red when armed to respond to a caller. 3. Suppress some recognizable false decodes, send them to cumulative file "data_dir/false_decodes.txt". 4. Reduce sleep delay in decoder() to 10 ms. ------------------------------------------------------------------------ r7929 | k1jt | 2017-07-20 20:23:17 +0100 (Thu, 20 Jul 2017) | 1 line Fix wording in list of keyboard shortcuts. ------------------------------------------------------------------------ r7930 | k1jt | 2017-07-20 20:25:08 +0100 (Thu, 20 Jul 2017) | 2 lines Comment out diagnostic write. ------------------------------------------------------------------------ r7931 | k9an | 2017-07-20 22:08:36 +0100 (Thu, 20 Jul 2017) | 1 line Only print dupes if SNR is higher than what has already been printed. ------------------------------------------------------------------------ r7932 | k9an | 2017-07-21 23:02:06 +0100 (Fri, 21 Jul 2017) | 1 line Add to the list of allowed keywords in jtmsg.f90. ------------------------------------------------------------------------ r7933 | k9an | 2017-07-22 04:01:09 +0100 (Sat, 22 Jul 2017) | 1 line Add variables lapon and napwid to control ap decoding. Reconfigure the logic for AP decoding and ordered-statistics decoding. ------------------------------------------------------------------------ r7934 | k9an | 2017-07-22 14:21:03 +0100 (Sat, 22 Jul 2017) | 1 line Prevent a certain type of non-standard message from being flagged as a false decode. ------------------------------------------------------------------------ r7935 | k9an | 2017-07-22 18:12:48 +0100 (Sat, 22 Jul 2017) | 1 line More informative end-of-line annotation for AP decodes. ------------------------------------------------------------------------ r7936 | k9an | 2017-07-24 15:23:22 +0100 (Mon, 24 Jul 2017) | 1 line Bring msk144d2 more up to date. Runs now, but still needs more work. ------------------------------------------------------------------------ r7937 | k1jt | 2017-07-24 15:48:16 +0100 (Mon, 24 Jul 2017) | 2 lines Correct the spacing between marked lowest and highest FT8 tones for RxFreq (green) and TxFreq (red). ------------------------------------------------------------------------ r7938 | bsomervi | 2017-07-24 20:27:14 +0100 (Mon, 24 Jul 2017) | 4 lines Add double clickable push button and radio button widgets These emit doubleClicked signal when double-clicked, otherwise they are identical to their super-classes. ------------------------------------------------------------------------ r7939 | bsomervi | 2017-07-24 20:27:23 +0100 (Mon, 24 Jul 2017) | 42 lines Add the option to ALT+click a decoded CQ or QRZ message which only moves the Rx frequency to theirs, this facilitates calling a station who is busy and may have many callers on their frequency. Updated the corresponding mouse shortcuts help text. Allow for times with seconds when parsing fast mode and FT8 decodes. Exclude the RR73 grid square from and grid validation or matching, it is not a grid square any more as far as WSJT-X is concerned, it is an RRR substitute. Add a simple state machine for QSO progress such that replies and auto-sequencing can be better controlled. Get compound callsign edge cases working again and allow QSOs from and to compound callsign holders working in as many situations as possible including auto-sequencing and FT8 auto-reply mode. This does mean that a "DE W6/K1ABC DM93" type message close to a callers Tx or Rx frequency will be taken as a reply to a CQ call despite it not being explicitly addressed back to the CQ caller. Compound callsigns should work in MSK144 contest mode also as well as in short code modes with some minor restrictions (short codes will not be used where configuration demands that a message be used to send a full compound callsign). Auto sequencing has been made generic such that it can be used for more than one mode if desired. Allow the use of free text messages to sign off in auto sequenced QSOs without the message being overwritten by the sequencer. Double click actions have been added to the Tx5 radio and push buttons to revert back to the default standard 73 message. Make DisplayText class interface more idiomatic C++ and simplify a bit. Fixed some displayed widget arrangements for different modes and sub-modes so that they are consistent when starting up and when switching mode or sub-mode. This is a big change which has been extensively tested but no doubt there will also be some new defects introduced. ------------------------------------------------------------------------ r7940 | bsomervi | 2017-07-25 17:51:19 +0100 (Tue, 25 Jul 2017) | 1 line Fix issue with Tx5 not being generated with a new DX Call ------------------------------------------------------------------------ r7941 | bsomervi | 2017-07-25 17:51:27 +0100 (Tue, 25 Jul 2017) | 1 line Fix country name display that broke in r7939 ------------------------------------------------------------------------ r7942 | bsomervi | 2017-07-25 17:51:34 +0100 (Tue, 25 Jul 2017) | 1 line Ensure JT9 lowest decode frequency spin box is disabled when not available ------------------------------------------------------------------------ r7943 | bsomervi | 2017-07-25 17:51:42 +0100 (Tue, 25 Jul 2017) | 4 lines Pick up tail-enders when completing a call 1st QSO after re-enabling auto Tx Allow any message to start a QSO so long as we are not in an auto-reply QSO. ------------------------------------------------------------------------ r7944 | bsomervi | 2017-07-25 17:51:49 +0100 (Tue, 25 Jul 2017) | 1 line Exclude all decode quality markers from internal decode parsing and matching ------------------------------------------------------------------------ r7945 | k9an | 2017-07-25 20:06:05 +0100 (Tue, 25 Jul 2017) | 1 line Move '?' quality warning to message(22:22). ------------------------------------------------------------------------ r7946 | k9an | 2017-07-25 21:55:13 +0100 (Tue, 25 Jul 2017) | 1 line Reject candiates with fewer than 7 correct hard-decoded sync symbols. ------------------------------------------------------------------------ r7947 | bsomervi | 2017-07-26 02:38:37 +0100 (Wed, 26 Jul 2017) | 1 line Force Settings tab to Radio tab when navigating there from a rig error message ------------------------------------------------------------------------ r7948 | bsomervi | 2017-07-26 02:38:44 +0100 (Wed, 26 Jul 2017) | 1 line Correct the highlighting of the Call 1st check box label ------------------------------------------------------------------------ r7949 | bsomervi | 2017-07-26 02:38:57 +0100 (Wed, 26 Jul 2017) | 5 lines Option to skip using grid reply message Enable and disable by double-clicking the Tx1 button or the adjacent radio button. Tx1 message shows grayed out when the Tx1 message is elided. ------------------------------------------------------------------------ r7950 | bsomervi | 2017-07-26 02:39:04 +0100 (Wed, 26 Jul 2017) | 6 lines Option to use RR73 grid message as RRR message substitutes Enable or disable by double-clicking the Tx4 button or the adjacent radio button. Is auto disabled by a band change as it is expected that the user reassess the conditions to see if message repetitions are unlikely to be needed. ------------------------------------------------------------------------ r7951 | bsomervi | 2017-07-26 02:39:11 +0100 (Wed, 26 Jul 2017) | 1 line Fix highlighting of the call first check box label ------------------------------------------------------------------------ r7952 | bsomervi | 2017-07-26 02:39:23 +0100 (Wed, 26 Jul 2017) | 1 line Better behavior and tool tips for Txn buttons and radio buttons ------------------------------------------------------------------------ r7953 | bsomervi | 2017-07-26 02:39:30 +0100 (Wed, 26 Jul 2017) | 1 line Auto Tx stop when calling a CQer who answers another station on your Tx frequency ------------------------------------------------------------------------ r7954 | bsomervi | 2017-07-26 11:56:12 +0100 (Wed, 26 Jul 2017) | 1 line Add menu option to turn on AP decoding in FT8 mode ------------------------------------------------------------------------ r7955 | k9an | 2017-07-26 14:05:34 +0100 (Wed, 26 Jul 2017) | 1 line Enable AP for any decoding level. ------------------------------------------------------------------------ r7956 | k1jt | 2017-07-26 14:44:31 +0100 (Wed, 26 Jul 2017) | 1 line Remove obsolete test program. ------------------------------------------------------------------------ r7957 | bsomervi | 2017-07-26 22:18:59 +0100 (Wed, 26 Jul 2017) | 11 lines Use the low confidence decode quality marker to elide spots and pass info via UDP The UDP decode and reply message have been augmented with a boolean flag denoting a low confidence decode when set. Existing clients can safely use the reply message without passing the flag as the default value will still action messages that have high confidence. If low confidence decodes are to be passed back via the reply message then the low confidence flag must be included and correctly set to match the original decode. See NetworkMessage.hpp for message fields and meanings. ------------------------------------------------------------------------ r7958 | bsomervi | 2017-07-26 22:19:21 +0100 (Wed, 26 Jul 2017) | 3 lines Add QSO state machine state and tx audio offset to parameters passed to slow decoders Required to pick best AP masks in FT8 decoder ------------------------------------------------------------------------ r7959 | bsomervi | 2017-07-26 23:03:02 +0100 (Wed, 26 Jul 2017) | 1 line Extend grids looked up from CALL3.TXT from 4 to 6-digits if first 4 match ------------------------------------------------------------------------ r7960 | k9an | 2017-07-27 16:35:40 +0100 (Thu, 27 Jul 2017) | 1 line nQSOProgress now controls AP decoding. Needs testing - may not be stable with AP enabled. ------------------------------------------------------------------------ r7961 | k9an | 2017-07-27 19:07:54 +0100 (Thu, 27 Jul 2017) | 1 line Correct some logic so that AP is only on when selected and so that AP decodes of type 4 or greater are limited to the vicinity of nfqso or nftx. ------------------------------------------------------------------------ r7962 | k1jt | 2017-07-27 19:57:53 +0100 (Thu, 27 Jul 2017) | 2 lines Remove unused arguments from the call to fix_contest_msg(). ------------------------------------------------------------------------ r7963 | k1jt | 2017-07-27 21:17:30 +0100 (Thu, 27 Jul 2017) | 1 line Working on some features for NA VHF contests. Not finished! ------------------------------------------------------------------------ r7964 | bsomervi | 2017-07-28 01:00:42 +0100 (Fri, 28 Jul 2017) | 1 line Fix syntax error in statement function definition ------------------------------------------------------------------------ r7965 | bsomervi | 2017-07-28 02:20:22 +0100 (Fri, 28 Jul 2017) | 6 lines Revert "Extend grids looked up from CALL3.TXT from 4 to 6-digits if first 4 match" Bad idea, need to find a better way to extend grids to 6-digits from CALL3.TXT. This reverts commit r7959 ------------------------------------------------------------------------ r7968 | k9an | 2017-07-28 16:35:17 +0100 (Fri, 28 Jul 2017) | 1 line Comment out diagnostic write to lun 81. ------------------------------------------------------------------------ r7969 | k1jt | 2017-07-28 16:50:13 +0100 (Fri, 28 Jul 2017) | 2 lines Make 72-bit "contest mode" available in FT8 as well as MSK144. ------------------------------------------------------------------------ r7970 | bsomervi | 2017-07-29 00:25:32 +0100 (Sat, 29 Jul 2017) | 7 lines Change tolerances for auto stop and auto-sequence of some messages FT8 auto-stop will only react to messages within +/- 50Hz of our Tx frequency. Auto-sequence on "DE ..." and free text 73 messages will respond if they are within 25Hz of our Tx or Rx frequency. ------------------------------------------------------------------------ r7971 | bsomervi | 2017-07-31 02:28:25 +0100 (Mon, 31 Jul 2017) | 1 line Add extra hidden string length argument to genft8 interface ------------------------------------------------------------------------ r7972 | bsomervi | 2017-07-31 02:28:33 +0100 (Mon, 31 Jul 2017) | 5 lines Fix FT8 call first behaviour with "Lock Tx=Rx" Call first combined with "Lock Tx=Rx" (why would anyone consider doing that!) should continue on the Tx frequency of the station being worked and not be switched another calling station's frequency. ------------------------------------------------------------------------ r7973 | k1jt | 2017-08-01 19:01:27 +0100 (Tue, 01 Aug 2017) | 1 line Utility for generating figure for QST/RadCom article. ------------------------------------------------------------------------ r7974 | k1jt | 2017-08-01 19:16:01 +0100 (Tue, 01 Aug 2017) | 2 lines Tidy up some details for 72-bit contest mode in FT8. ------------------------------------------------------------------------ r7975 | k1jt | 2017-08-01 19:46:12 +0100 (Tue, 01 Aug 2017) | 2 lines Don't highlight FT8 contest-mode Tx3 message as a free-text message. ------------------------------------------------------------------------ r7976 | k1jt | 2017-08-01 20:32:54 +0100 (Tue, 01 Aug 2017) | 2 lines Fix the "F4" shortcut description; add usage advuice to "Lock Tx=Rx" tool tip. ------------------------------------------------------------------------ r7980 | k1jt | 2017-08-02 15:05:37 +0100 (Wed, 02 Aug 2017) | 2 lines Enable "nagain" for FT8, as in other modes. ------------------------------------------------------------------------ r7987 | k1jt | 2017-08-02 20:23:42 +0100 (Wed, 02 Aug 2017) | 2 lines Updates to the WSJT-X User Guide for Version 1.8. ------------------------------------------------------------------------ r7988 | k1jt | 2017-08-02 20:27:43 +0100 (Wed, 02 Aug 2017) | 2 lines Add several new screen shots. ------------------------------------------------------------------------ r7989 | k1jt | 2017-08-02 21:43:06 +0100 (Wed, 02 Aug 2017) | 2 lines Allow auto-seq in QRA64 mode; updates to User Guide. ------------------------------------------------------------------------ r7992 | bsomervi | 2017-08-03 12:23:07 +0100 (Thu, 03 Aug 2017) | 7 lines Fix an issue with VFO tuning while running Doppler correction Holding down the SHIFT key while tuning the rig should update the nominal sked frequency, not holding done the SHIFT key should not update the sked frequency. This is not yet perfect and sometimes a change to the nominal sked frequency can get through but it is a rare as yet unfound race condition. ------------------------------------------------------------------------ r7993 | k9an | 2017-08-03 15:46:21 +0100 (Thu, 03 Aug 2017) | 1 line 1. Use norder=3 for nagain, 2. Renumber aptypes. ------------------------------------------------------------------------ r7994 | k1jt | 2017-08-03 15:48:59 +0100 (Thu, 03 Aug 2017) | 2 lines Remove the "Weak" checkbox from GUI, it's not implemented. ------------------------------------------------------------------------ r7995 | k1jt | 2017-08-03 16:12:30 +0100 (Thu, 03 Aug 2017) | 2 lines More updates to the WSJT-X User Guide. ------------------------------------------------------------------------ git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx-1.8@7996 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-03 16:42:10 +00:00
genmrb(ii,1:N)=ieor(genmrb(ii,1:N),genmrb(id,1:N))
More test files. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7713 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-14 00:45:44 +00:00
endif
enddo
exit
endif
enddo
enddo
1. add error-pattern rejection to osd174 (factor of 3 speedup for norder=3) 2. osd codeword selected based on correlation discrepancy instead of Hamming dist (improves sensitivity) 3. trap zero-valued spectrum values caused by large dt. 4. trap all-zero codeword 4. both decoders return number of hard errors 5. osd174 returns correlation discrepancy (rejection threshold still needs to be tuned). 6. both decoders return the codeword with bits in as-transmitted order, for subtraction. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7735 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-23 14:14:09 +00:00
g2=transpose(genmrb)
! The hard decisions for the K MRB bits define the order 0 message, m0.
! Encode m0 using the modified generator matrix to find the "order 0" codeword.
! Flip various combinations of bits in m0 and re-encode to generate a list of
Merged from trunk: ------------------------------------------------------------------------ r8016 | k9an | 2017-08-09 16:22:54 +0100 (Wed, 09 Aug 2017) | 1 line Remove call to jtmsg. ------------------------------------------------------------------------ r8017 | k9an | 2017-08-09 16:52:52 +0100 (Wed, 09 Aug 2017) | 1 line Bring a simulation tool up to date. ------------------------------------------------------------------------ r8022 | k9an | 2017-08-13 02:35:13 +0100 (Sun, 13 Aug 2017) | 1 line Improve efficiency of OSD by a factor of 5 to 10 for norder=2 and 3. Use norder=2 for wideband multi-decoding, norder=3 near nfqso and nftx. ------------------------------------------------------------------------ r8026 | k9an | 2017-08-14 16:00:48 +0100 (Mon, 14 Aug 2017) | 1 line Make default MSK144 amplitude polynomial flat. ------------------------------------------------------------------------ r8029 | k1jt | 2017-08-19 14:07:27 +0100 (Sat, 19 Aug 2017) | 1 line Edit the advice displayed by F5. ------------------------------------------------------------------------ r8030 | k1jt | 2017-08-19 23:34:26 +0100 (Sat, 19 Aug 2017) | 1 line Fix a typo. ------------------------------------------------------------------------ r8031 | k9an | 2017-08-22 01:14:51 +0100 (Tue, 22 Aug 2017) | 1 line 1. Improvements to the OSD to allow deeper wideband decoding. 2. Add a third decoding pass. 3. Change symbol metric from max-log to max-amplitude. ------------------------------------------------------------------------ r8032 | k9an | 2017-08-22 01:17:23 +0100 (Tue, 22 Aug 2017) | 1 line Delete unused array. ------------------------------------------------------------------------ r8033 | k9an | 2017-08-22 01:21:59 +0100 (Tue, 22 Aug 2017) | 1 line More cleanup. ------------------------------------------------------------------------ r8034 | k1jt | 2017-08-24 14:38:47 +0100 (Thu, 24 Aug 2017) | 1 line Possible pseudo-code for DXpedition auto-sequencing. ------------------------------------------------------------------------ r8035 | k1jt | 2017-08-25 17:59:58 +0100 (Fri, 25 Aug 2017) | 4 lines Use the most recently edited "CQ xx: message in Tx6 as a template for subsequent regenerations. This means that "CQ DX", "CQ VT", etc., will be presistent until changed back. ------------------------------------------------------------------------ r8036 | k1jt | 2017-08-26 17:30:47 +0100 (Sat, 26 Aug 2017) | 1 line Use a baseline-fitting procedure to improve S/N estimates for FT8. ------------------------------------------------------------------------ r8037 | k1jt | 2017-08-27 13:26:37 +0100 (Sun, 27 Aug 2017) | 1 line Fix the 'Start=0 ==> S/N = -24 dB' problem. ------------------------------------------------------------------------ r8038 | k1jt | 2017-08-27 14:11:56 +0100 (Sun, 27 Aug 2017) | 1 line Change magic 36 back to 37; does this break something else? ------------------------------------------------------------------------ r8039 | k1jt | 2017-08-28 15:32:14 +0100 (Mon, 28 Aug 2017) | 2 lines Correct the behavior of FT8 in "NA VHF Contest mode". ------------------------------------------------------------------------ r8040 | k9an | 2017-08-28 22:09:44 +0100 (Mon, 28 Aug 2017) | 1 line Fix a potential array bounds issue in osd174.f90. ------------------------------------------------------------------------ r8043 | bsomervi | 2017-08-29 04:20:37 +0100 (Tue, 29 Aug 2017) | 1 line Update AD1C cty.dat database to 14th Aug 2017 big CTY.DAT ------------------------------------------------------------------------ r8044 | bsomervi | 2017-08-29 04:20:51 +0100 (Tue, 29 Aug 2017) | 1 line Basic fix of auto sequencing with free text 73 messages, more to come ------------------------------------------------------------------------ r8045 | bsomervi | 2017-08-29 04:46:32 +0100 (Tue, 29 Aug 2017) | 1 line Ensure that auto Tx is disabled when stop Tx on 73 isn't enabled and DX call is cleared ------------------------------------------------------------------------ r8046 | k1jt | 2017-08-29 15:01:55 +0100 (Tue, 29 Aug 2017) | 2 lines Update text in User Guide related to *NA VHF Contest Mode*. ------------------------------------------------------------------------ r8047 | bsomervi | 2017-08-30 03:27:57 +0100 (Wed, 30 Aug 2017) | 7 lines Fix some signoff issues with auto-sequencing 73 messages from other QSOs on frequency should now be ignored rather than being processed. Also some long overdue refactoring and tidying of non-idiomatic C++ code in the logbook directory. ------------------------------------------------------------------------ r8048 | bsomervi | 2017-08-30 14:20:39 +0100 (Wed, 30 Aug 2017) | 1 line Make 73 and RR73 matching of incoming messages for exact while words ------------------------------------------------------------------------ r8049 | k1jt | 2017-08-30 18:06:49 +0100 (Wed, 30 Aug 2017) | 1 line Updates to User Guide. ------------------------------------------------------------------------ git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx-1.8@8050 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-31 00:41:52 +00:00
! codewords. Return the member of the list that has the smallest Euclidean
! distance to the received word.
1. add error-pattern rejection to osd174 (factor of 3 speedup for norder=3) 2. osd codeword selected based on correlation discrepancy instead of Hamming dist (improves sensitivity) 3. trap zero-valued spectrum values caused by large dt. 4. trap all-zero codeword 4. both decoders return number of hard errors 5. osd174 returns correlation discrepancy (rejection threshold still needs to be tuned). 6. both decoders return the codeword with bits in as-transmitted order, for subtraction. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7735 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-23 14:14:09 +00:00
hdec=hdec(indices) ! hard decisions from received symbols
m0=hdec(1:K) ! zero'th order message
absrx=absrx(indices)
rx=rx(indices)
Merged from trunk: ------------------------------------------------------------------------ r7861 | k9an | 2017-07-12 22:49:39 +0100 (Wed, 12 Jul 2017) | 1 line Use quarter-symbol steps for time sync. Lower sync threshold. Implement subtraction and two pass decoding. Use osd2 only near nfqso. ------------------------------------------------------------------------ r7862 | k9an | 2017-07-13 01:28:57 +0100 (Thu, 13 Jul 2017) | 1 line Fix NHSYM. ------------------------------------------------------------------------ r7863 | k9an | 2017-07-13 01:31:52 +0100 (Thu, 13 Jul 2017) | 1 line Fix a comment. No code changes. ------------------------------------------------------------------------ r7864 | k9an | 2017-07-13 01:43:56 +0100 (Thu, 13 Jul 2017) | 1 line Fix another bounds error. ------------------------------------------------------------------------ r7879 | k1jt | 2017-07-14 17:02:01 +0100 (Fri, 14 Jul 2017) | 1 line Code cleanup and test ofFT8 decodes with erasures. Do not use on the air. ------------------------------------------------------------------------ r7881 | k1jt | 2017-07-14 19:19:48 +0100 (Fri, 14 Jul 2017) | 1 line Fix nutc in jt9; alternative sync value for late-start FT8 signals. ------------------------------------------------------------------------ r7882 | k9an | 2017-07-14 20:22:53 +0100 (Fri, 14 Jul 2017) | 1 line Move ft8apset to a separate file. ------------------------------------------------------------------------ r7884 | k9an | 2017-07-14 20:35:22 +0100 (Fri, 14 Jul 2017) | 1 line Add ft8apset.f90. ------------------------------------------------------------------------ r7885 | k9an | 2017-07-14 20:46:04 +0100 (Fri, 14 Jul 2017) | 1 line Update call to ft8b. ------------------------------------------------------------------------ r7886 | k9an | 2017-07-14 21:12:29 +0100 (Fri, 14 Jul 2017) | 1 line More work on ap. ------------------------------------------------------------------------ r7887 | k9an | 2017-07-14 23:09:50 +0100 (Fri, 14 Jul 2017) | 1 line More work on AP. Deep decode is unstable - not for use on the air. ------------------------------------------------------------------------ r7890 | k9an | 2017-07-15 01:33:25 +0100 (Sat, 15 Jul 2017) | 1 line Turn off ap. ------------------------------------------------------------------------ r7891 | k9an | 2017-07-15 02:49:44 +0100 (Sat, 15 Jul 2017) | 1 line Add some more items to the lun 81 diagnostics. ------------------------------------------------------------------------ r7892 | k9an | 2017-07-15 15:21:18 +0100 (Sat, 15 Jul 2017) | 1 line Properly calculate metrics for non-ap bits that reside in symbols that contain ap bits. ------------------------------------------------------------------------ r7893 | k9an | 2017-07-15 16:43:41 +0100 (Sat, 15 Jul 2017) | 1 line Use overlap and add to apply reference filter/amplitude equalization. ------------------------------------------------------------------------ r7894 | k9an | 2017-07-15 16:46:46 +0100 (Sat, 15 Jul 2017) | 1 line Improve a comment. ------------------------------------------------------------------------ r7895 | k9an | 2017-07-16 01:10:37 +0100 (Sun, 16 Jul 2017) | 1 line Make refspec filter causal for overlap and add. ------------------------------------------------------------------------ r7911 | k9an | 2017-07-16 16:56:06 +0100 (Sun, 16 Jul 2017) | 1 line More work on Deep decoding. ------------------------------------------------------------------------ r7917 | k9an | 2017-07-16 18:08:09 +0100 (Sun, 16 Jul 2017) | 1 line Properly round the printed snr. ------------------------------------------------------------------------ r7925 | k9an | 2017-07-18 02:12:11 +0100 (Tue, 18 Jul 2017) | 1 line Work on ap decoding. Diagnostic write enabled. ------------------------------------------------------------------------ r7926 | k9an | 2017-07-18 16:22:20 +0100 (Tue, 18 Jul 2017) | 1 line Fix a bug in AP decoding when iaptype=2. Decrease time-sync search range to +/- 1.5s. Fix a big with erasure decoding. ------------------------------------------------------------------------ r7927 | k1jt | 2017-07-20 00:23:20 +0100 (Thu, 20 Jul 2017) | 1 line Remove slider next to audio level meter. ------------------------------------------------------------------------ r7928 | k1jt | 2017-07-20 16:15:00 +0100 (Thu, 20 Jul 2017) | 6 lines 1. Alt+F8 arms "Call 1st" as if a CQ had been sent. 2. "Call 1st" label turns red when armed to respond to a caller. 3. Suppress some recognizable false decodes, send them to cumulative file "data_dir/false_decodes.txt". 4. Reduce sleep delay in decoder() to 10 ms. ------------------------------------------------------------------------ r7929 | k1jt | 2017-07-20 20:23:17 +0100 (Thu, 20 Jul 2017) | 1 line Fix wording in list of keyboard shortcuts. ------------------------------------------------------------------------ r7930 | k1jt | 2017-07-20 20:25:08 +0100 (Thu, 20 Jul 2017) | 2 lines Comment out diagnostic write. ------------------------------------------------------------------------ r7931 | k9an | 2017-07-20 22:08:36 +0100 (Thu, 20 Jul 2017) | 1 line Only print dupes if SNR is higher than what has already been printed. ------------------------------------------------------------------------ r7932 | k9an | 2017-07-21 23:02:06 +0100 (Fri, 21 Jul 2017) | 1 line Add to the list of allowed keywords in jtmsg.f90. ------------------------------------------------------------------------ r7933 | k9an | 2017-07-22 04:01:09 +0100 (Sat, 22 Jul 2017) | 1 line Add variables lapon and napwid to control ap decoding. Reconfigure the logic for AP decoding and ordered-statistics decoding. ------------------------------------------------------------------------ r7934 | k9an | 2017-07-22 14:21:03 +0100 (Sat, 22 Jul 2017) | 1 line Prevent a certain type of non-standard message from being flagged as a false decode. ------------------------------------------------------------------------ r7935 | k9an | 2017-07-22 18:12:48 +0100 (Sat, 22 Jul 2017) | 1 line More informative end-of-line annotation for AP decodes. ------------------------------------------------------------------------ r7936 | k9an | 2017-07-24 15:23:22 +0100 (Mon, 24 Jul 2017) | 1 line Bring msk144d2 more up to date. Runs now, but still needs more work. ------------------------------------------------------------------------ r7937 | k1jt | 2017-07-24 15:48:16 +0100 (Mon, 24 Jul 2017) | 2 lines Correct the spacing between marked lowest and highest FT8 tones for RxFreq (green) and TxFreq (red). ------------------------------------------------------------------------ r7938 | bsomervi | 2017-07-24 20:27:14 +0100 (Mon, 24 Jul 2017) | 4 lines Add double clickable push button and radio button widgets These emit doubleClicked signal when double-clicked, otherwise they are identical to their super-classes. ------------------------------------------------------------------------ r7939 | bsomervi | 2017-07-24 20:27:23 +0100 (Mon, 24 Jul 2017) | 42 lines Add the option to ALT+click a decoded CQ or QRZ message which only moves the Rx frequency to theirs, this facilitates calling a station who is busy and may have many callers on their frequency. Updated the corresponding mouse shortcuts help text. Allow for times with seconds when parsing fast mode and FT8 decodes. Exclude the RR73 grid square from and grid validation or matching, it is not a grid square any more as far as WSJT-X is concerned, it is an RRR substitute. Add a simple state machine for QSO progress such that replies and auto-sequencing can be better controlled. Get compound callsign edge cases working again and allow QSOs from and to compound callsign holders working in as many situations as possible including auto-sequencing and FT8 auto-reply mode. This does mean that a "DE W6/K1ABC DM93" type message close to a callers Tx or Rx frequency will be taken as a reply to a CQ call despite it not being explicitly addressed back to the CQ caller. Compound callsigns should work in MSK144 contest mode also as well as in short code modes with some minor restrictions (short codes will not be used where configuration demands that a message be used to send a full compound callsign). Auto sequencing has been made generic such that it can be used for more than one mode if desired. Allow the use of free text messages to sign off in auto sequenced QSOs without the message being overwritten by the sequencer. Double click actions have been added to the Tx5 radio and push buttons to revert back to the default standard 73 message. Make DisplayText class interface more idiomatic C++ and simplify a bit. Fixed some displayed widget arrangements for different modes and sub-modes so that they are consistent when starting up and when switching mode or sub-mode. This is a big change which has been extensively tested but no doubt there will also be some new defects introduced. ------------------------------------------------------------------------ r7940 | bsomervi | 2017-07-25 17:51:19 +0100 (Tue, 25 Jul 2017) | 1 line Fix issue with Tx5 not being generated with a new DX Call ------------------------------------------------------------------------ r7941 | bsomervi | 2017-07-25 17:51:27 +0100 (Tue, 25 Jul 2017) | 1 line Fix country name display that broke in r7939 ------------------------------------------------------------------------ r7942 | bsomervi | 2017-07-25 17:51:34 +0100 (Tue, 25 Jul 2017) | 1 line Ensure JT9 lowest decode frequency spin box is disabled when not available ------------------------------------------------------------------------ r7943 | bsomervi | 2017-07-25 17:51:42 +0100 (Tue, 25 Jul 2017) | 4 lines Pick up tail-enders when completing a call 1st QSO after re-enabling auto Tx Allow any message to start a QSO so long as we are not in an auto-reply QSO. ------------------------------------------------------------------------ r7944 | bsomervi | 2017-07-25 17:51:49 +0100 (Tue, 25 Jul 2017) | 1 line Exclude all decode quality markers from internal decode parsing and matching ------------------------------------------------------------------------ r7945 | k9an | 2017-07-25 20:06:05 +0100 (Tue, 25 Jul 2017) | 1 line Move '?' quality warning to message(22:22). ------------------------------------------------------------------------ r7946 | k9an | 2017-07-25 21:55:13 +0100 (Tue, 25 Jul 2017) | 1 line Reject candiates with fewer than 7 correct hard-decoded sync symbols. ------------------------------------------------------------------------ r7947 | bsomervi | 2017-07-26 02:38:37 +0100 (Wed, 26 Jul 2017) | 1 line Force Settings tab to Radio tab when navigating there from a rig error message ------------------------------------------------------------------------ r7948 | bsomervi | 2017-07-26 02:38:44 +0100 (Wed, 26 Jul 2017) | 1 line Correct the highlighting of the Call 1st check box label ------------------------------------------------------------------------ r7949 | bsomervi | 2017-07-26 02:38:57 +0100 (Wed, 26 Jul 2017) | 5 lines Option to skip using grid reply message Enable and disable by double-clicking the Tx1 button or the adjacent radio button. Tx1 message shows grayed out when the Tx1 message is elided. ------------------------------------------------------------------------ r7950 | bsomervi | 2017-07-26 02:39:04 +0100 (Wed, 26 Jul 2017) | 6 lines Option to use RR73 grid message as RRR message substitutes Enable or disable by double-clicking the Tx4 button or the adjacent radio button. Is auto disabled by a band change as it is expected that the user reassess the conditions to see if message repetitions are unlikely to be needed. ------------------------------------------------------------------------ r7951 | bsomervi | 2017-07-26 02:39:11 +0100 (Wed, 26 Jul 2017) | 1 line Fix highlighting of the call first check box label ------------------------------------------------------------------------ r7952 | bsomervi | 2017-07-26 02:39:23 +0100 (Wed, 26 Jul 2017) | 1 line Better behavior and tool tips for Txn buttons and radio buttons ------------------------------------------------------------------------ r7953 | bsomervi | 2017-07-26 02:39:30 +0100 (Wed, 26 Jul 2017) | 1 line Auto Tx stop when calling a CQer who answers another station on your Tx frequency ------------------------------------------------------------------------ r7954 | bsomervi | 2017-07-26 11:56:12 +0100 (Wed, 26 Jul 2017) | 1 line Add menu option to turn on AP decoding in FT8 mode ------------------------------------------------------------------------ r7955 | k9an | 2017-07-26 14:05:34 +0100 (Wed, 26 Jul 2017) | 1 line Enable AP for any decoding level. ------------------------------------------------------------------------ r7956 | k1jt | 2017-07-26 14:44:31 +0100 (Wed, 26 Jul 2017) | 1 line Remove obsolete test program. ------------------------------------------------------------------------ r7957 | bsomervi | 2017-07-26 22:18:59 +0100 (Wed, 26 Jul 2017) | 11 lines Use the low confidence decode quality marker to elide spots and pass info via UDP The UDP decode and reply message have been augmented with a boolean flag denoting a low confidence decode when set. Existing clients can safely use the reply message without passing the flag as the default value will still action messages that have high confidence. If low confidence decodes are to be passed back via the reply message then the low confidence flag must be included and correctly set to match the original decode. See NetworkMessage.hpp for message fields and meanings. ------------------------------------------------------------------------ r7958 | bsomervi | 2017-07-26 22:19:21 +0100 (Wed, 26 Jul 2017) | 3 lines Add QSO state machine state and tx audio offset to parameters passed to slow decoders Required to pick best AP masks in FT8 decoder ------------------------------------------------------------------------ r7959 | bsomervi | 2017-07-26 23:03:02 +0100 (Wed, 26 Jul 2017) | 1 line Extend grids looked up from CALL3.TXT from 4 to 6-digits if first 4 match ------------------------------------------------------------------------ r7960 | k9an | 2017-07-27 16:35:40 +0100 (Thu, 27 Jul 2017) | 1 line nQSOProgress now controls AP decoding. Needs testing - may not be stable with AP enabled. ------------------------------------------------------------------------ r7961 | k9an | 2017-07-27 19:07:54 +0100 (Thu, 27 Jul 2017) | 1 line Correct some logic so that AP is only on when selected and so that AP decodes of type 4 or greater are limited to the vicinity of nfqso or nftx. ------------------------------------------------------------------------ r7962 | k1jt | 2017-07-27 19:57:53 +0100 (Thu, 27 Jul 2017) | 2 lines Remove unused arguments from the call to fix_contest_msg(). ------------------------------------------------------------------------ r7963 | k1jt | 2017-07-27 21:17:30 +0100 (Thu, 27 Jul 2017) | 1 line Working on some features for NA VHF contests. Not finished! ------------------------------------------------------------------------ r7964 | bsomervi | 2017-07-28 01:00:42 +0100 (Fri, 28 Jul 2017) | 1 line Fix syntax error in statement function definition ------------------------------------------------------------------------ r7965 | bsomervi | 2017-07-28 02:20:22 +0100 (Fri, 28 Jul 2017) | 6 lines Revert "Extend grids looked up from CALL3.TXT from 4 to 6-digits if first 4 match" Bad idea, need to find a better way to extend grids to 6-digits from CALL3.TXT. This reverts commit r7959 ------------------------------------------------------------------------ r7968 | k9an | 2017-07-28 16:35:17 +0100 (Fri, 28 Jul 2017) | 1 line Comment out diagnostic write to lun 81. ------------------------------------------------------------------------ r7969 | k1jt | 2017-07-28 16:50:13 +0100 (Fri, 28 Jul 2017) | 2 lines Make 72-bit "contest mode" available in FT8 as well as MSK144. ------------------------------------------------------------------------ r7970 | bsomervi | 2017-07-29 00:25:32 +0100 (Sat, 29 Jul 2017) | 7 lines Change tolerances for auto stop and auto-sequence of some messages FT8 auto-stop will only react to messages within +/- 50Hz of our Tx frequency. Auto-sequence on "DE ..." and free text 73 messages will respond if they are within 25Hz of our Tx or Rx frequency. ------------------------------------------------------------------------ r7971 | bsomervi | 2017-07-31 02:28:25 +0100 (Mon, 31 Jul 2017) | 1 line Add extra hidden string length argument to genft8 interface ------------------------------------------------------------------------ r7972 | bsomervi | 2017-07-31 02:28:33 +0100 (Mon, 31 Jul 2017) | 5 lines Fix FT8 call first behaviour with "Lock Tx=Rx" Call first combined with "Lock Tx=Rx" (why would anyone consider doing that!) should continue on the Tx frequency of the station being worked and not be switched another calling station's frequency. ------------------------------------------------------------------------ r7973 | k1jt | 2017-08-01 19:01:27 +0100 (Tue, 01 Aug 2017) | 1 line Utility for generating figure for QST/RadCom article. ------------------------------------------------------------------------ r7974 | k1jt | 2017-08-01 19:16:01 +0100 (Tue, 01 Aug 2017) | 2 lines Tidy up some details for 72-bit contest mode in FT8. ------------------------------------------------------------------------ r7975 | k1jt | 2017-08-01 19:46:12 +0100 (Tue, 01 Aug 2017) | 2 lines Don't highlight FT8 contest-mode Tx3 message as a free-text message. ------------------------------------------------------------------------ r7976 | k1jt | 2017-08-01 20:32:54 +0100 (Tue, 01 Aug 2017) | 2 lines Fix the "F4" shortcut description; add usage advuice to "Lock Tx=Rx" tool tip. ------------------------------------------------------------------------ r7980 | k1jt | 2017-08-02 15:05:37 +0100 (Wed, 02 Aug 2017) | 2 lines Enable "nagain" for FT8, as in other modes. ------------------------------------------------------------------------ r7987 | k1jt | 2017-08-02 20:23:42 +0100 (Wed, 02 Aug 2017) | 2 lines Updates to the WSJT-X User Guide for Version 1.8. ------------------------------------------------------------------------ r7988 | k1jt | 2017-08-02 20:27:43 +0100 (Wed, 02 Aug 2017) | 2 lines Add several new screen shots. ------------------------------------------------------------------------ r7989 | k1jt | 2017-08-02 21:43:06 +0100 (Wed, 02 Aug 2017) | 2 lines Allow auto-seq in QRA64 mode; updates to User Guide. ------------------------------------------------------------------------ r7992 | bsomervi | 2017-08-03 12:23:07 +0100 (Thu, 03 Aug 2017) | 7 lines Fix an issue with VFO tuning while running Doppler correction Holding down the SHIFT key while tuning the rig should update the nominal sked frequency, not holding done the SHIFT key should not update the sked frequency. This is not yet perfect and sometimes a change to the nominal sked frequency can get through but it is a rare as yet unfound race condition. ------------------------------------------------------------------------ r7993 | k9an | 2017-08-03 15:46:21 +0100 (Thu, 03 Aug 2017) | 1 line 1. Use norder=3 for nagain, 2. Renumber aptypes. ------------------------------------------------------------------------ r7994 | k1jt | 2017-08-03 15:48:59 +0100 (Thu, 03 Aug 2017) | 2 lines Remove the "Weak" checkbox from GUI, it's not implemented. ------------------------------------------------------------------------ r7995 | k1jt | 2017-08-03 16:12:30 +0100 (Thu, 03 Aug 2017) | 2 lines More updates to the WSJT-X User Guide. ------------------------------------------------------------------------ git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx-1.8@7996 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-03 16:42:10 +00:00
apmaskr=apmaskr(indices)
1. add error-pattern rejection to osd174 (factor of 3 speedup for norder=3) 2. osd codeword selected based on correlation discrepancy instead of Hamming dist (improves sensitivity) 3. trap zero-valued spectrum values caused by large dt. 4. trap all-zero codeword 4. both decoders return number of hard errors 5. osd174 returns correlation discrepancy (rejection threshold still needs to be tuned). 6. both decoders return the codeword with bits in as-transmitted order, for subtraction. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7735 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-23 14:14:09 +00:00
call mrbencode(m0,c0,g2,N,K)
nxor=ieor(c0,hdec)
nhardmin=sum(nxor)
dmin=sum(nxor*absrx)
cw=c0
Merged from trunk: ------------------------------------------------------------------------ r8016 | k9an | 2017-08-09 16:22:54 +0100 (Wed, 09 Aug 2017) | 1 line Remove call to jtmsg. ------------------------------------------------------------------------ r8017 | k9an | 2017-08-09 16:52:52 +0100 (Wed, 09 Aug 2017) | 1 line Bring a simulation tool up to date. ------------------------------------------------------------------------ r8022 | k9an | 2017-08-13 02:35:13 +0100 (Sun, 13 Aug 2017) | 1 line Improve efficiency of OSD by a factor of 5 to 10 for norder=2 and 3. Use norder=2 for wideband multi-decoding, norder=3 near nfqso and nftx. ------------------------------------------------------------------------ r8026 | k9an | 2017-08-14 16:00:48 +0100 (Mon, 14 Aug 2017) | 1 line Make default MSK144 amplitude polynomial flat. ------------------------------------------------------------------------ r8029 | k1jt | 2017-08-19 14:07:27 +0100 (Sat, 19 Aug 2017) | 1 line Edit the advice displayed by F5. ------------------------------------------------------------------------ r8030 | k1jt | 2017-08-19 23:34:26 +0100 (Sat, 19 Aug 2017) | 1 line Fix a typo. ------------------------------------------------------------------------ r8031 | k9an | 2017-08-22 01:14:51 +0100 (Tue, 22 Aug 2017) | 1 line 1. Improvements to the OSD to allow deeper wideband decoding. 2. Add a third decoding pass. 3. Change symbol metric from max-log to max-amplitude. ------------------------------------------------------------------------ r8032 | k9an | 2017-08-22 01:17:23 +0100 (Tue, 22 Aug 2017) | 1 line Delete unused array. ------------------------------------------------------------------------ r8033 | k9an | 2017-08-22 01:21:59 +0100 (Tue, 22 Aug 2017) | 1 line More cleanup. ------------------------------------------------------------------------ r8034 | k1jt | 2017-08-24 14:38:47 +0100 (Thu, 24 Aug 2017) | 1 line Possible pseudo-code for DXpedition auto-sequencing. ------------------------------------------------------------------------ r8035 | k1jt | 2017-08-25 17:59:58 +0100 (Fri, 25 Aug 2017) | 4 lines Use the most recently edited "CQ xx: message in Tx6 as a template for subsequent regenerations. This means that "CQ DX", "CQ VT", etc., will be presistent until changed back. ------------------------------------------------------------------------ r8036 | k1jt | 2017-08-26 17:30:47 +0100 (Sat, 26 Aug 2017) | 1 line Use a baseline-fitting procedure to improve S/N estimates for FT8. ------------------------------------------------------------------------ r8037 | k1jt | 2017-08-27 13:26:37 +0100 (Sun, 27 Aug 2017) | 1 line Fix the 'Start=0 ==> S/N = -24 dB' problem. ------------------------------------------------------------------------ r8038 | k1jt | 2017-08-27 14:11:56 +0100 (Sun, 27 Aug 2017) | 1 line Change magic 36 back to 37; does this break something else? ------------------------------------------------------------------------ r8039 | k1jt | 2017-08-28 15:32:14 +0100 (Mon, 28 Aug 2017) | 2 lines Correct the behavior of FT8 in "NA VHF Contest mode". ------------------------------------------------------------------------ r8040 | k9an | 2017-08-28 22:09:44 +0100 (Mon, 28 Aug 2017) | 1 line Fix a potential array bounds issue in osd174.f90. ------------------------------------------------------------------------ r8043 | bsomervi | 2017-08-29 04:20:37 +0100 (Tue, 29 Aug 2017) | 1 line Update AD1C cty.dat database to 14th Aug 2017 big CTY.DAT ------------------------------------------------------------------------ r8044 | bsomervi | 2017-08-29 04:20:51 +0100 (Tue, 29 Aug 2017) | 1 line Basic fix of auto sequencing with free text 73 messages, more to come ------------------------------------------------------------------------ r8045 | bsomervi | 2017-08-29 04:46:32 +0100 (Tue, 29 Aug 2017) | 1 line Ensure that auto Tx is disabled when stop Tx on 73 isn't enabled and DX call is cleared ------------------------------------------------------------------------ r8046 | k1jt | 2017-08-29 15:01:55 +0100 (Tue, 29 Aug 2017) | 2 lines Update text in User Guide related to *NA VHF Contest Mode*. ------------------------------------------------------------------------ r8047 | bsomervi | 2017-08-30 03:27:57 +0100 (Wed, 30 Aug 2017) | 7 lines Fix some signoff issues with auto-sequencing 73 messages from other QSOs on frequency should now be ignored rather than being processed. Also some long overdue refactoring and tidying of non-idiomatic C++ code in the logbook directory. ------------------------------------------------------------------------ r8048 | bsomervi | 2017-08-30 14:20:39 +0100 (Wed, 30 Aug 2017) | 1 line Make 73 and RR73 matching of incoming messages for exact while words ------------------------------------------------------------------------ r8049 | k1jt | 2017-08-30 18:06:49 +0100 (Wed, 30 Aug 2017) | 1 line Updates to User Guide. ------------------------------------------------------------------------ git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx-1.8@8050 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-31 00:41:52 +00:00
ntotal=0
1. add error-pattern rejection to osd174 (factor of 3 speedup for norder=3) 2. osd codeword selected based on correlation discrepancy instead of Hamming dist (improves sensitivity) 3. trap zero-valued spectrum values caused by large dt. 4. trap all-zero codeword 4. both decoders return number of hard errors 5. osd174 returns correlation discrepancy (rejection threshold still needs to be tuned). 6. both decoders return the codeword with bits in as-transmitted order, for subtraction. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7735 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-23 14:14:09 +00:00
nrejected=0
Merged from trunk: ------------------------------------------------------------------------ r8016 | k9an | 2017-08-09 16:22:54 +0100 (Wed, 09 Aug 2017) | 1 line Remove call to jtmsg. ------------------------------------------------------------------------ r8017 | k9an | 2017-08-09 16:52:52 +0100 (Wed, 09 Aug 2017) | 1 line Bring a simulation tool up to date. ------------------------------------------------------------------------ r8022 | k9an | 2017-08-13 02:35:13 +0100 (Sun, 13 Aug 2017) | 1 line Improve efficiency of OSD by a factor of 5 to 10 for norder=2 and 3. Use norder=2 for wideband multi-decoding, norder=3 near nfqso and nftx. ------------------------------------------------------------------------ r8026 | k9an | 2017-08-14 16:00:48 +0100 (Mon, 14 Aug 2017) | 1 line Make default MSK144 amplitude polynomial flat. ------------------------------------------------------------------------ r8029 | k1jt | 2017-08-19 14:07:27 +0100 (Sat, 19 Aug 2017) | 1 line Edit the advice displayed by F5. ------------------------------------------------------------------------ r8030 | k1jt | 2017-08-19 23:34:26 +0100 (Sat, 19 Aug 2017) | 1 line Fix a typo. ------------------------------------------------------------------------ r8031 | k9an | 2017-08-22 01:14:51 +0100 (Tue, 22 Aug 2017) | 1 line 1. Improvements to the OSD to allow deeper wideband decoding. 2. Add a third decoding pass. 3. Change symbol metric from max-log to max-amplitude. ------------------------------------------------------------------------ r8032 | k9an | 2017-08-22 01:17:23 +0100 (Tue, 22 Aug 2017) | 1 line Delete unused array. ------------------------------------------------------------------------ r8033 | k9an | 2017-08-22 01:21:59 +0100 (Tue, 22 Aug 2017) | 1 line More cleanup. ------------------------------------------------------------------------ r8034 | k1jt | 2017-08-24 14:38:47 +0100 (Thu, 24 Aug 2017) | 1 line Possible pseudo-code for DXpedition auto-sequencing. ------------------------------------------------------------------------ r8035 | k1jt | 2017-08-25 17:59:58 +0100 (Fri, 25 Aug 2017) | 4 lines Use the most recently edited "CQ xx: message in Tx6 as a template for subsequent regenerations. This means that "CQ DX", "CQ VT", etc., will be presistent until changed back. ------------------------------------------------------------------------ r8036 | k1jt | 2017-08-26 17:30:47 +0100 (Sat, 26 Aug 2017) | 1 line Use a baseline-fitting procedure to improve S/N estimates for FT8. ------------------------------------------------------------------------ r8037 | k1jt | 2017-08-27 13:26:37 +0100 (Sun, 27 Aug 2017) | 1 line Fix the 'Start=0 ==> S/N = -24 dB' problem. ------------------------------------------------------------------------ r8038 | k1jt | 2017-08-27 14:11:56 +0100 (Sun, 27 Aug 2017) | 1 line Change magic 36 back to 37; does this break something else? ------------------------------------------------------------------------ r8039 | k1jt | 2017-08-28 15:32:14 +0100 (Mon, 28 Aug 2017) | 2 lines Correct the behavior of FT8 in "NA VHF Contest mode". ------------------------------------------------------------------------ r8040 | k9an | 2017-08-28 22:09:44 +0100 (Mon, 28 Aug 2017) | 1 line Fix a potential array bounds issue in osd174.f90. ------------------------------------------------------------------------ r8043 | bsomervi | 2017-08-29 04:20:37 +0100 (Tue, 29 Aug 2017) | 1 line Update AD1C cty.dat database to 14th Aug 2017 big CTY.DAT ------------------------------------------------------------------------ r8044 | bsomervi | 2017-08-29 04:20:51 +0100 (Tue, 29 Aug 2017) | 1 line Basic fix of auto sequencing with free text 73 messages, more to come ------------------------------------------------------------------------ r8045 | bsomervi | 2017-08-29 04:46:32 +0100 (Tue, 29 Aug 2017) | 1 line Ensure that auto Tx is disabled when stop Tx on 73 isn't enabled and DX call is cleared ------------------------------------------------------------------------ r8046 | k1jt | 2017-08-29 15:01:55 +0100 (Tue, 29 Aug 2017) | 2 lines Update text in User Guide related to *NA VHF Contest Mode*. ------------------------------------------------------------------------ r8047 | bsomervi | 2017-08-30 03:27:57 +0100 (Wed, 30 Aug 2017) | 7 lines Fix some signoff issues with auto-sequencing 73 messages from other QSOs on frequency should now be ignored rather than being processed. Also some long overdue refactoring and tidying of non-idiomatic C++ code in the logbook directory. ------------------------------------------------------------------------ r8048 | bsomervi | 2017-08-30 14:20:39 +0100 (Wed, 30 Aug 2017) | 1 line Make 73 and RR73 matching of incoming messages for exact while words ------------------------------------------------------------------------ r8049 | k1jt | 2017-08-30 18:06:49 +0100 (Wed, 30 Aug 2017) | 1 line Updates to User Guide. ------------------------------------------------------------------------ git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx-1.8@8050 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-31 00:41:52 +00:00
if(ndeep.eq.0) goto 998 ! norder=0
if(ndeep.gt.5) ndeep=5
if( ndeep.eq. 1) then
nord=1
npre1=0
npre2=0
nt=40
ntheta=12
elseif(ndeep.eq.2) then
nord=1
npre1=1
npre2=0
nt=40
ntheta=12
elseif(ndeep.eq.3) then
nord=1
npre1=1
npre2=1
nt=40
ntheta=12
ntau=14
elseif(ndeep.eq.4) then
nord=2
npre1=1
npre2=0
nt=40
ntheta=12
ntau=19
elseif(ndeep.eq.5) then
nord=2
npre1=1
npre2=1
nt=40
ntheta=12
ntau=19
endif
do iorder=1,nord
if( iorder.eq. 1 ) then
misub(1:K-1)=0
misub(K)=1
iflag=K
elseif( iorder.eq. 2 ) then
misub(1:K-2)=0
misub(K-1:K)=1
iflag=K-1
endif
do while(iflag .ge.0)
if(iorder.eq.nord .and. npre1.eq.0) then
iend=iflag
Merged from trunk: ------------------------------------------------------------------------ r7861 | k9an | 2017-07-12 22:49:39 +0100 (Wed, 12 Jul 2017) | 1 line Use quarter-symbol steps for time sync. Lower sync threshold. Implement subtraction and two pass decoding. Use osd2 only near nfqso. ------------------------------------------------------------------------ r7862 | k9an | 2017-07-13 01:28:57 +0100 (Thu, 13 Jul 2017) | 1 line Fix NHSYM. ------------------------------------------------------------------------ r7863 | k9an | 2017-07-13 01:31:52 +0100 (Thu, 13 Jul 2017) | 1 line Fix a comment. No code changes. ------------------------------------------------------------------------ r7864 | k9an | 2017-07-13 01:43:56 +0100 (Thu, 13 Jul 2017) | 1 line Fix another bounds error. ------------------------------------------------------------------------ r7879 | k1jt | 2017-07-14 17:02:01 +0100 (Fri, 14 Jul 2017) | 1 line Code cleanup and test ofFT8 decodes with erasures. Do not use on the air. ------------------------------------------------------------------------ r7881 | k1jt | 2017-07-14 19:19:48 +0100 (Fri, 14 Jul 2017) | 1 line Fix nutc in jt9; alternative sync value for late-start FT8 signals. ------------------------------------------------------------------------ r7882 | k9an | 2017-07-14 20:22:53 +0100 (Fri, 14 Jul 2017) | 1 line Move ft8apset to a separate file. ------------------------------------------------------------------------ r7884 | k9an | 2017-07-14 20:35:22 +0100 (Fri, 14 Jul 2017) | 1 line Add ft8apset.f90. ------------------------------------------------------------------------ r7885 | k9an | 2017-07-14 20:46:04 +0100 (Fri, 14 Jul 2017) | 1 line Update call to ft8b. ------------------------------------------------------------------------ r7886 | k9an | 2017-07-14 21:12:29 +0100 (Fri, 14 Jul 2017) | 1 line More work on ap. ------------------------------------------------------------------------ r7887 | k9an | 2017-07-14 23:09:50 +0100 (Fri, 14 Jul 2017) | 1 line More work on AP. Deep decode is unstable - not for use on the air. ------------------------------------------------------------------------ r7890 | k9an | 2017-07-15 01:33:25 +0100 (Sat, 15 Jul 2017) | 1 line Turn off ap. ------------------------------------------------------------------------ r7891 | k9an | 2017-07-15 02:49:44 +0100 (Sat, 15 Jul 2017) | 1 line Add some more items to the lun 81 diagnostics. ------------------------------------------------------------------------ r7892 | k9an | 2017-07-15 15:21:18 +0100 (Sat, 15 Jul 2017) | 1 line Properly calculate metrics for non-ap bits that reside in symbols that contain ap bits. ------------------------------------------------------------------------ r7893 | k9an | 2017-07-15 16:43:41 +0100 (Sat, 15 Jul 2017) | 1 line Use overlap and add to apply reference filter/amplitude equalization. ------------------------------------------------------------------------ r7894 | k9an | 2017-07-15 16:46:46 +0100 (Sat, 15 Jul 2017) | 1 line Improve a comment. ------------------------------------------------------------------------ r7895 | k9an | 2017-07-16 01:10:37 +0100 (Sun, 16 Jul 2017) | 1 line Make refspec filter causal for overlap and add. ------------------------------------------------------------------------ r7911 | k9an | 2017-07-16 16:56:06 +0100 (Sun, 16 Jul 2017) | 1 line More work on Deep decoding. ------------------------------------------------------------------------ r7917 | k9an | 2017-07-16 18:08:09 +0100 (Sun, 16 Jul 2017) | 1 line Properly round the printed snr. ------------------------------------------------------------------------ r7925 | k9an | 2017-07-18 02:12:11 +0100 (Tue, 18 Jul 2017) | 1 line Work on ap decoding. Diagnostic write enabled. ------------------------------------------------------------------------ r7926 | k9an | 2017-07-18 16:22:20 +0100 (Tue, 18 Jul 2017) | 1 line Fix a bug in AP decoding when iaptype=2. Decrease time-sync search range to +/- 1.5s. Fix a big with erasure decoding. ------------------------------------------------------------------------ r7927 | k1jt | 2017-07-20 00:23:20 +0100 (Thu, 20 Jul 2017) | 1 line Remove slider next to audio level meter. ------------------------------------------------------------------------ r7928 | k1jt | 2017-07-20 16:15:00 +0100 (Thu, 20 Jul 2017) | 6 lines 1. Alt+F8 arms "Call 1st" as if a CQ had been sent. 2. "Call 1st" label turns red when armed to respond to a caller. 3. Suppress some recognizable false decodes, send them to cumulative file "data_dir/false_decodes.txt". 4. Reduce sleep delay in decoder() to 10 ms. ------------------------------------------------------------------------ r7929 | k1jt | 2017-07-20 20:23:17 +0100 (Thu, 20 Jul 2017) | 1 line Fix wording in list of keyboard shortcuts. ------------------------------------------------------------------------ r7930 | k1jt | 2017-07-20 20:25:08 +0100 (Thu, 20 Jul 2017) | 2 lines Comment out diagnostic write. ------------------------------------------------------------------------ r7931 | k9an | 2017-07-20 22:08:36 +0100 (Thu, 20 Jul 2017) | 1 line Only print dupes if SNR is higher than what has already been printed. ------------------------------------------------------------------------ r7932 | k9an | 2017-07-21 23:02:06 +0100 (Fri, 21 Jul 2017) | 1 line Add to the list of allowed keywords in jtmsg.f90. ------------------------------------------------------------------------ r7933 | k9an | 2017-07-22 04:01:09 +0100 (Sat, 22 Jul 2017) | 1 line Add variables lapon and napwid to control ap decoding. Reconfigure the logic for AP decoding and ordered-statistics decoding. ------------------------------------------------------------------------ r7934 | k9an | 2017-07-22 14:21:03 +0100 (Sat, 22 Jul 2017) | 1 line Prevent a certain type of non-standard message from being flagged as a false decode. ------------------------------------------------------------------------ r7935 | k9an | 2017-07-22 18:12:48 +0100 (Sat, 22 Jul 2017) | 1 line More informative end-of-line annotation for AP decodes. ------------------------------------------------------------------------ r7936 | k9an | 2017-07-24 15:23:22 +0100 (Mon, 24 Jul 2017) | 1 line Bring msk144d2 more up to date. Runs now, but still needs more work. ------------------------------------------------------------------------ r7937 | k1jt | 2017-07-24 15:48:16 +0100 (Mon, 24 Jul 2017) | 2 lines Correct the spacing between marked lowest and highest FT8 tones for RxFreq (green) and TxFreq (red). ------------------------------------------------------------------------ r7938 | bsomervi | 2017-07-24 20:27:14 +0100 (Mon, 24 Jul 2017) | 4 lines Add double clickable push button and radio button widgets These emit doubleClicked signal when double-clicked, otherwise they are identical to their super-classes. ------------------------------------------------------------------------ r7939 | bsomervi | 2017-07-24 20:27:23 +0100 (Mon, 24 Jul 2017) | 42 lines Add the option to ALT+click a decoded CQ or QRZ message which only moves the Rx frequency to theirs, this facilitates calling a station who is busy and may have many callers on their frequency. Updated the corresponding mouse shortcuts help text. Allow for times with seconds when parsing fast mode and FT8 decodes. Exclude the RR73 grid square from and grid validation or matching, it is not a grid square any more as far as WSJT-X is concerned, it is an RRR substitute. Add a simple state machine for QSO progress such that replies and auto-sequencing can be better controlled. Get compound callsign edge cases working again and allow QSOs from and to compound callsign holders working in as many situations as possible including auto-sequencing and FT8 auto-reply mode. This does mean that a "DE W6/K1ABC DM93" type message close to a callers Tx or Rx frequency will be taken as a reply to a CQ call despite it not being explicitly addressed back to the CQ caller. Compound callsigns should work in MSK144 contest mode also as well as in short code modes with some minor restrictions (short codes will not be used where configuration demands that a message be used to send a full compound callsign). Auto sequencing has been made generic such that it can be used for more than one mode if desired. Allow the use of free text messages to sign off in auto sequenced QSOs without the message being overwritten by the sequencer. Double click actions have been added to the Tx5 radio and push buttons to revert back to the default standard 73 message. Make DisplayText class interface more idiomatic C++ and simplify a bit. Fixed some displayed widget arrangements for different modes and sub-modes so that they are consistent when starting up and when switching mode or sub-mode. This is a big change which has been extensively tested but no doubt there will also be some new defects introduced. ------------------------------------------------------------------------ r7940 | bsomervi | 2017-07-25 17:51:19 +0100 (Tue, 25 Jul 2017) | 1 line Fix issue with Tx5 not being generated with a new DX Call ------------------------------------------------------------------------ r7941 | bsomervi | 2017-07-25 17:51:27 +0100 (Tue, 25 Jul 2017) | 1 line Fix country name display that broke in r7939 ------------------------------------------------------------------------ r7942 | bsomervi | 2017-07-25 17:51:34 +0100 (Tue, 25 Jul 2017) | 1 line Ensure JT9 lowest decode frequency spin box is disabled when not available ------------------------------------------------------------------------ r7943 | bsomervi | 2017-07-25 17:51:42 +0100 (Tue, 25 Jul 2017) | 4 lines Pick up tail-enders when completing a call 1st QSO after re-enabling auto Tx Allow any message to start a QSO so long as we are not in an auto-reply QSO. ------------------------------------------------------------------------ r7944 | bsomervi | 2017-07-25 17:51:49 +0100 (Tue, 25 Jul 2017) | 1 line Exclude all decode quality markers from internal decode parsing and matching ------------------------------------------------------------------------ r7945 | k9an | 2017-07-25 20:06:05 +0100 (Tue, 25 Jul 2017) | 1 line Move '?' quality warning to message(22:22). ------------------------------------------------------------------------ r7946 | k9an | 2017-07-25 21:55:13 +0100 (Tue, 25 Jul 2017) | 1 line Reject candiates with fewer than 7 correct hard-decoded sync symbols. ------------------------------------------------------------------------ r7947 | bsomervi | 2017-07-26 02:38:37 +0100 (Wed, 26 Jul 2017) | 1 line Force Settings tab to Radio tab when navigating there from a rig error message ------------------------------------------------------------------------ r7948 | bsomervi | 2017-07-26 02:38:44 +0100 (Wed, 26 Jul 2017) | 1 line Correct the highlighting of the Call 1st check box label ------------------------------------------------------------------------ r7949 | bsomervi | 2017-07-26 02:38:57 +0100 (Wed, 26 Jul 2017) | 5 lines Option to skip using grid reply message Enable and disable by double-clicking the Tx1 button or the adjacent radio button. Tx1 message shows grayed out when the Tx1 message is elided. ------------------------------------------------------------------------ r7950 | bsomervi | 2017-07-26 02:39:04 +0100 (Wed, 26 Jul 2017) | 6 lines Option to use RR73 grid message as RRR message substitutes Enable or disable by double-clicking the Tx4 button or the adjacent radio button. Is auto disabled by a band change as it is expected that the user reassess the conditions to see if message repetitions are unlikely to be needed. ------------------------------------------------------------------------ r7951 | bsomervi | 2017-07-26 02:39:11 +0100 (Wed, 26 Jul 2017) | 1 line Fix highlighting of the call first check box label ------------------------------------------------------------------------ r7952 | bsomervi | 2017-07-26 02:39:23 +0100 (Wed, 26 Jul 2017) | 1 line Better behavior and tool tips for Txn buttons and radio buttons ------------------------------------------------------------------------ r7953 | bsomervi | 2017-07-26 02:39:30 +0100 (Wed, 26 Jul 2017) | 1 line Auto Tx stop when calling a CQer who answers another station on your Tx frequency ------------------------------------------------------------------------ r7954 | bsomervi | 2017-07-26 11:56:12 +0100 (Wed, 26 Jul 2017) | 1 line Add menu option to turn on AP decoding in FT8 mode ------------------------------------------------------------------------ r7955 | k9an | 2017-07-26 14:05:34 +0100 (Wed, 26 Jul 2017) | 1 line Enable AP for any decoding level. ------------------------------------------------------------------------ r7956 | k1jt | 2017-07-26 14:44:31 +0100 (Wed, 26 Jul 2017) | 1 line Remove obsolete test program. ------------------------------------------------------------------------ r7957 | bsomervi | 2017-07-26 22:18:59 +0100 (Wed, 26 Jul 2017) | 11 lines Use the low confidence decode quality marker to elide spots and pass info via UDP The UDP decode and reply message have been augmented with a boolean flag denoting a low confidence decode when set. Existing clients can safely use the reply message without passing the flag as the default value will still action messages that have high confidence. If low confidence decodes are to be passed back via the reply message then the low confidence flag must be included and correctly set to match the original decode. See NetworkMessage.hpp for message fields and meanings. ------------------------------------------------------------------------ r7958 | bsomervi | 2017-07-26 22:19:21 +0100 (Wed, 26 Jul 2017) | 3 lines Add QSO state machine state and tx audio offset to parameters passed to slow decoders Required to pick best AP masks in FT8 decoder ------------------------------------------------------------------------ r7959 | bsomervi | 2017-07-26 23:03:02 +0100 (Wed, 26 Jul 2017) | 1 line Extend grids looked up from CALL3.TXT from 4 to 6-digits if first 4 match ------------------------------------------------------------------------ r7960 | k9an | 2017-07-27 16:35:40 +0100 (Thu, 27 Jul 2017) | 1 line nQSOProgress now controls AP decoding. Needs testing - may not be stable with AP enabled. ------------------------------------------------------------------------ r7961 | k9an | 2017-07-27 19:07:54 +0100 (Thu, 27 Jul 2017) | 1 line Correct some logic so that AP is only on when selected and so that AP decodes of type 4 or greater are limited to the vicinity of nfqso or nftx. ------------------------------------------------------------------------ r7962 | k1jt | 2017-07-27 19:57:53 +0100 (Thu, 27 Jul 2017) | 2 lines Remove unused arguments from the call to fix_contest_msg(). ------------------------------------------------------------------------ r7963 | k1jt | 2017-07-27 21:17:30 +0100 (Thu, 27 Jul 2017) | 1 line Working on some features for NA VHF contests. Not finished! ------------------------------------------------------------------------ r7964 | bsomervi | 2017-07-28 01:00:42 +0100 (Fri, 28 Jul 2017) | 1 line Fix syntax error in statement function definition ------------------------------------------------------------------------ r7965 | bsomervi | 2017-07-28 02:20:22 +0100 (Fri, 28 Jul 2017) | 6 lines Revert "Extend grids looked up from CALL3.TXT from 4 to 6-digits if first 4 match" Bad idea, need to find a better way to extend grids to 6-digits from CALL3.TXT. This reverts commit r7959 ------------------------------------------------------------------------ r7968 | k9an | 2017-07-28 16:35:17 +0100 (Fri, 28 Jul 2017) | 1 line Comment out diagnostic write to lun 81. ------------------------------------------------------------------------ r7969 | k1jt | 2017-07-28 16:50:13 +0100 (Fri, 28 Jul 2017) | 2 lines Make 72-bit "contest mode" available in FT8 as well as MSK144. ------------------------------------------------------------------------ r7970 | bsomervi | 2017-07-29 00:25:32 +0100 (Sat, 29 Jul 2017) | 7 lines Change tolerances for auto stop and auto-sequence of some messages FT8 auto-stop will only react to messages within +/- 50Hz of our Tx frequency. Auto-sequence on "DE ..." and free text 73 messages will respond if they are within 25Hz of our Tx or Rx frequency. ------------------------------------------------------------------------ r7971 | bsomervi | 2017-07-31 02:28:25 +0100 (Mon, 31 Jul 2017) | 1 line Add extra hidden string length argument to genft8 interface ------------------------------------------------------------------------ r7972 | bsomervi | 2017-07-31 02:28:33 +0100 (Mon, 31 Jul 2017) | 5 lines Fix FT8 call first behaviour with "Lock Tx=Rx" Call first combined with "Lock Tx=Rx" (why would anyone consider doing that!) should continue on the Tx frequency of the station being worked and not be switched another calling station's frequency. ------------------------------------------------------------------------ r7973 | k1jt | 2017-08-01 19:01:27 +0100 (Tue, 01 Aug 2017) | 1 line Utility for generating figure for QST/RadCom article. ------------------------------------------------------------------------ r7974 | k1jt | 2017-08-01 19:16:01 +0100 (Tue, 01 Aug 2017) | 2 lines Tidy up some details for 72-bit contest mode in FT8. ------------------------------------------------------------------------ r7975 | k1jt | 2017-08-01 19:46:12 +0100 (Tue, 01 Aug 2017) | 2 lines Don't highlight FT8 contest-mode Tx3 message as a free-text message. ------------------------------------------------------------------------ r7976 | k1jt | 2017-08-01 20:32:54 +0100 (Tue, 01 Aug 2017) | 2 lines Fix the "F4" shortcut description; add usage advuice to "Lock Tx=Rx" tool tip. ------------------------------------------------------------------------ r7980 | k1jt | 2017-08-02 15:05:37 +0100 (Wed, 02 Aug 2017) | 2 lines Enable "nagain" for FT8, as in other modes. ------------------------------------------------------------------------ r7987 | k1jt | 2017-08-02 20:23:42 +0100 (Wed, 02 Aug 2017) | 2 lines Updates to the WSJT-X User Guide for Version 1.8. ------------------------------------------------------------------------ r7988 | k1jt | 2017-08-02 20:27:43 +0100 (Wed, 02 Aug 2017) | 2 lines Add several new screen shots. ------------------------------------------------------------------------ r7989 | k1jt | 2017-08-02 21:43:06 +0100 (Wed, 02 Aug 2017) | 2 lines Allow auto-seq in QRA64 mode; updates to User Guide. ------------------------------------------------------------------------ r7992 | bsomervi | 2017-08-03 12:23:07 +0100 (Thu, 03 Aug 2017) | 7 lines Fix an issue with VFO tuning while running Doppler correction Holding down the SHIFT key while tuning the rig should update the nominal sked frequency, not holding done the SHIFT key should not update the sked frequency. This is not yet perfect and sometimes a change to the nominal sked frequency can get through but it is a rare as yet unfound race condition. ------------------------------------------------------------------------ r7993 | k9an | 2017-08-03 15:46:21 +0100 (Thu, 03 Aug 2017) | 1 line 1. Use norder=3 for nagain, 2. Renumber aptypes. ------------------------------------------------------------------------ r7994 | k1jt | 2017-08-03 15:48:59 +0100 (Thu, 03 Aug 2017) | 2 lines Remove the "Weak" checkbox from GUI, it's not implemented. ------------------------------------------------------------------------ r7995 | k1jt | 2017-08-03 16:12:30 +0100 (Thu, 03 Aug 2017) | 2 lines More updates to the WSJT-X User Guide. ------------------------------------------------------------------------ git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx-1.8@7996 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-03 16:42:10 +00:00
else
Merged from trunk: ------------------------------------------------------------------------ r8016 | k9an | 2017-08-09 16:22:54 +0100 (Wed, 09 Aug 2017) | 1 line Remove call to jtmsg. ------------------------------------------------------------------------ r8017 | k9an | 2017-08-09 16:52:52 +0100 (Wed, 09 Aug 2017) | 1 line Bring a simulation tool up to date. ------------------------------------------------------------------------ r8022 | k9an | 2017-08-13 02:35:13 +0100 (Sun, 13 Aug 2017) | 1 line Improve efficiency of OSD by a factor of 5 to 10 for norder=2 and 3. Use norder=2 for wideband multi-decoding, norder=3 near nfqso and nftx. ------------------------------------------------------------------------ r8026 | k9an | 2017-08-14 16:00:48 +0100 (Mon, 14 Aug 2017) | 1 line Make default MSK144 amplitude polynomial flat. ------------------------------------------------------------------------ r8029 | k1jt | 2017-08-19 14:07:27 +0100 (Sat, 19 Aug 2017) | 1 line Edit the advice displayed by F5. ------------------------------------------------------------------------ r8030 | k1jt | 2017-08-19 23:34:26 +0100 (Sat, 19 Aug 2017) | 1 line Fix a typo. ------------------------------------------------------------------------ r8031 | k9an | 2017-08-22 01:14:51 +0100 (Tue, 22 Aug 2017) | 1 line 1. Improvements to the OSD to allow deeper wideband decoding. 2. Add a third decoding pass. 3. Change symbol metric from max-log to max-amplitude. ------------------------------------------------------------------------ r8032 | k9an | 2017-08-22 01:17:23 +0100 (Tue, 22 Aug 2017) | 1 line Delete unused array. ------------------------------------------------------------------------ r8033 | k9an | 2017-08-22 01:21:59 +0100 (Tue, 22 Aug 2017) | 1 line More cleanup. ------------------------------------------------------------------------ r8034 | k1jt | 2017-08-24 14:38:47 +0100 (Thu, 24 Aug 2017) | 1 line Possible pseudo-code for DXpedition auto-sequencing. ------------------------------------------------------------------------ r8035 | k1jt | 2017-08-25 17:59:58 +0100 (Fri, 25 Aug 2017) | 4 lines Use the most recently edited "CQ xx: message in Tx6 as a template for subsequent regenerations. This means that "CQ DX", "CQ VT", etc., will be presistent until changed back. ------------------------------------------------------------------------ r8036 | k1jt | 2017-08-26 17:30:47 +0100 (Sat, 26 Aug 2017) | 1 line Use a baseline-fitting procedure to improve S/N estimates for FT8. ------------------------------------------------------------------------ r8037 | k1jt | 2017-08-27 13:26:37 +0100 (Sun, 27 Aug 2017) | 1 line Fix the 'Start=0 ==> S/N = -24 dB' problem. ------------------------------------------------------------------------ r8038 | k1jt | 2017-08-27 14:11:56 +0100 (Sun, 27 Aug 2017) | 1 line Change magic 36 back to 37; does this break something else? ------------------------------------------------------------------------ r8039 | k1jt | 2017-08-28 15:32:14 +0100 (Mon, 28 Aug 2017) | 2 lines Correct the behavior of FT8 in "NA VHF Contest mode". ------------------------------------------------------------------------ r8040 | k9an | 2017-08-28 22:09:44 +0100 (Mon, 28 Aug 2017) | 1 line Fix a potential array bounds issue in osd174.f90. ------------------------------------------------------------------------ r8043 | bsomervi | 2017-08-29 04:20:37 +0100 (Tue, 29 Aug 2017) | 1 line Update AD1C cty.dat database to 14th Aug 2017 big CTY.DAT ------------------------------------------------------------------------ r8044 | bsomervi | 2017-08-29 04:20:51 +0100 (Tue, 29 Aug 2017) | 1 line Basic fix of auto sequencing with free text 73 messages, more to come ------------------------------------------------------------------------ r8045 | bsomervi | 2017-08-29 04:46:32 +0100 (Tue, 29 Aug 2017) | 1 line Ensure that auto Tx is disabled when stop Tx on 73 isn't enabled and DX call is cleared ------------------------------------------------------------------------ r8046 | k1jt | 2017-08-29 15:01:55 +0100 (Tue, 29 Aug 2017) | 2 lines Update text in User Guide related to *NA VHF Contest Mode*. ------------------------------------------------------------------------ r8047 | bsomervi | 2017-08-30 03:27:57 +0100 (Wed, 30 Aug 2017) | 7 lines Fix some signoff issues with auto-sequencing 73 messages from other QSOs on frequency should now be ignored rather than being processed. Also some long overdue refactoring and tidying of non-idiomatic C++ code in the logbook directory. ------------------------------------------------------------------------ r8048 | bsomervi | 2017-08-30 14:20:39 +0100 (Wed, 30 Aug 2017) | 1 line Make 73 and RR73 matching of incoming messages for exact while words ------------------------------------------------------------------------ r8049 | k1jt | 2017-08-30 18:06:49 +0100 (Wed, 30 Aug 2017) | 1 line Updates to User Guide. ------------------------------------------------------------------------ git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx-1.8@8050 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-31 00:41:52 +00:00
iend=1
1. add error-pattern rejection to osd174 (factor of 3 speedup for norder=3) 2. osd codeword selected based on correlation discrepancy instead of Hamming dist (improves sensitivity) 3. trap zero-valued spectrum values caused by large dt. 4. trap all-zero codeword 4. both decoders return number of hard errors 5. osd174 returns correlation discrepancy (rejection threshold still needs to be tuned). 6. both decoders return the codeword with bits in as-transmitted order, for subtraction. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7735 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-23 14:14:09 +00:00
endif
Merged from trunk: ------------------------------------------------------------------------ r8016 | k9an | 2017-08-09 16:22:54 +0100 (Wed, 09 Aug 2017) | 1 line Remove call to jtmsg. ------------------------------------------------------------------------ r8017 | k9an | 2017-08-09 16:52:52 +0100 (Wed, 09 Aug 2017) | 1 line Bring a simulation tool up to date. ------------------------------------------------------------------------ r8022 | k9an | 2017-08-13 02:35:13 +0100 (Sun, 13 Aug 2017) | 1 line Improve efficiency of OSD by a factor of 5 to 10 for norder=2 and 3. Use norder=2 for wideband multi-decoding, norder=3 near nfqso and nftx. ------------------------------------------------------------------------ r8026 | k9an | 2017-08-14 16:00:48 +0100 (Mon, 14 Aug 2017) | 1 line Make default MSK144 amplitude polynomial flat. ------------------------------------------------------------------------ r8029 | k1jt | 2017-08-19 14:07:27 +0100 (Sat, 19 Aug 2017) | 1 line Edit the advice displayed by F5. ------------------------------------------------------------------------ r8030 | k1jt | 2017-08-19 23:34:26 +0100 (Sat, 19 Aug 2017) | 1 line Fix a typo. ------------------------------------------------------------------------ r8031 | k9an | 2017-08-22 01:14:51 +0100 (Tue, 22 Aug 2017) | 1 line 1. Improvements to the OSD to allow deeper wideband decoding. 2. Add a third decoding pass. 3. Change symbol metric from max-log to max-amplitude. ------------------------------------------------------------------------ r8032 | k9an | 2017-08-22 01:17:23 +0100 (Tue, 22 Aug 2017) | 1 line Delete unused array. ------------------------------------------------------------------------ r8033 | k9an | 2017-08-22 01:21:59 +0100 (Tue, 22 Aug 2017) | 1 line More cleanup. ------------------------------------------------------------------------ r8034 | k1jt | 2017-08-24 14:38:47 +0100 (Thu, 24 Aug 2017) | 1 line Possible pseudo-code for DXpedition auto-sequencing. ------------------------------------------------------------------------ r8035 | k1jt | 2017-08-25 17:59:58 +0100 (Fri, 25 Aug 2017) | 4 lines Use the most recently edited "CQ xx: message in Tx6 as a template for subsequent regenerations. This means that "CQ DX", "CQ VT", etc., will be presistent until changed back. ------------------------------------------------------------------------ r8036 | k1jt | 2017-08-26 17:30:47 +0100 (Sat, 26 Aug 2017) | 1 line Use a baseline-fitting procedure to improve S/N estimates for FT8. ------------------------------------------------------------------------ r8037 | k1jt | 2017-08-27 13:26:37 +0100 (Sun, 27 Aug 2017) | 1 line Fix the 'Start=0 ==> S/N = -24 dB' problem. ------------------------------------------------------------------------ r8038 | k1jt | 2017-08-27 14:11:56 +0100 (Sun, 27 Aug 2017) | 1 line Change magic 36 back to 37; does this break something else? ------------------------------------------------------------------------ r8039 | k1jt | 2017-08-28 15:32:14 +0100 (Mon, 28 Aug 2017) | 2 lines Correct the behavior of FT8 in "NA VHF Contest mode". ------------------------------------------------------------------------ r8040 | k9an | 2017-08-28 22:09:44 +0100 (Mon, 28 Aug 2017) | 1 line Fix a potential array bounds issue in osd174.f90. ------------------------------------------------------------------------ r8043 | bsomervi | 2017-08-29 04:20:37 +0100 (Tue, 29 Aug 2017) | 1 line Update AD1C cty.dat database to 14th Aug 2017 big CTY.DAT ------------------------------------------------------------------------ r8044 | bsomervi | 2017-08-29 04:20:51 +0100 (Tue, 29 Aug 2017) | 1 line Basic fix of auto sequencing with free text 73 messages, more to come ------------------------------------------------------------------------ r8045 | bsomervi | 2017-08-29 04:46:32 +0100 (Tue, 29 Aug 2017) | 1 line Ensure that auto Tx is disabled when stop Tx on 73 isn't enabled and DX call is cleared ------------------------------------------------------------------------ r8046 | k1jt | 2017-08-29 15:01:55 +0100 (Tue, 29 Aug 2017) | 2 lines Update text in User Guide related to *NA VHF Contest Mode*. ------------------------------------------------------------------------ r8047 | bsomervi | 2017-08-30 03:27:57 +0100 (Wed, 30 Aug 2017) | 7 lines Fix some signoff issues with auto-sequencing 73 messages from other QSOs on frequency should now be ignored rather than being processed. Also some long overdue refactoring and tidying of non-idiomatic C++ code in the logbook directory. ------------------------------------------------------------------------ r8048 | bsomervi | 2017-08-30 14:20:39 +0100 (Wed, 30 Aug 2017) | 1 line Make 73 and RR73 matching of incoming messages for exact while words ------------------------------------------------------------------------ r8049 | k1jt | 2017-08-30 18:06:49 +0100 (Wed, 30 Aug 2017) | 1 line Updates to User Guide. ------------------------------------------------------------------------ git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx-1.8@8050 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-31 00:41:52 +00:00
do n1=iflag,iend,-1
mi=misub
mi(n1)=1
if(any(iand(apmaskr(1:K),mi).eq.1)) cycle
ntotal=ntotal+1
me=ieor(m0,mi)
if(n1.eq.iflag) then
call mrbencode(me,ce,g2,N,K)
e2sub=ieor(ce(K+1:N),hdec(K+1:N))
e2=e2sub
nd1Kpt=sum(e2sub(1:nt))+1
d1=sum(ieor(me(1:K),hdec(1:K))*absrx(1:K))
else
e2=ieor(e2sub,g2(K+1:N,n1))
nd1Kpt=sum(e2(1:nt))+2
endif
if(nd1Kpt .le. ntheta) then
call mrbencode(me,ce,g2,N,K)
nxor=ieor(ce,hdec)
if(n1.eq.iflag) then
dd=d1+sum(e2sub*absrx(K+1:N))
else
dd=d1+ieor(ce(n1),hdec(n1))*absrx(n1)+sum(e2*absrx(K+1:N))
endif
if( dd .lt. dmin ) then
dmin=dd
cw=ce
nhardmin=sum(nxor)
nd1Kptbest=nd1Kpt
endif
else
nrejected=nrejected+1
endif
enddo
! Get the next test error pattern, iflag will go negative
! when the last pattern with weight iorder has been generated.
call nextpat(misub,k,iorder,iflag)
enddo
More test files. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7713 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-14 00:45:44 +00:00
enddo
1. add error-pattern rejection to osd174 (factor of 3 speedup for norder=3) 2. osd codeword selected based on correlation discrepancy instead of Hamming dist (improves sensitivity) 3. trap zero-valued spectrum values caused by large dt. 4. trap all-zero codeword 4. both decoders return number of hard errors 5. osd174 returns correlation discrepancy (rejection threshold still needs to be tuned). 6. both decoders return the codeword with bits in as-transmitted order, for subtraction. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7735 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-23 14:14:09 +00:00
Merged from trunk: ------------------------------------------------------------------------ r8016 | k9an | 2017-08-09 16:22:54 +0100 (Wed, 09 Aug 2017) | 1 line Remove call to jtmsg. ------------------------------------------------------------------------ r8017 | k9an | 2017-08-09 16:52:52 +0100 (Wed, 09 Aug 2017) | 1 line Bring a simulation tool up to date. ------------------------------------------------------------------------ r8022 | k9an | 2017-08-13 02:35:13 +0100 (Sun, 13 Aug 2017) | 1 line Improve efficiency of OSD by a factor of 5 to 10 for norder=2 and 3. Use norder=2 for wideband multi-decoding, norder=3 near nfqso and nftx. ------------------------------------------------------------------------ r8026 | k9an | 2017-08-14 16:00:48 +0100 (Mon, 14 Aug 2017) | 1 line Make default MSK144 amplitude polynomial flat. ------------------------------------------------------------------------ r8029 | k1jt | 2017-08-19 14:07:27 +0100 (Sat, 19 Aug 2017) | 1 line Edit the advice displayed by F5. ------------------------------------------------------------------------ r8030 | k1jt | 2017-08-19 23:34:26 +0100 (Sat, 19 Aug 2017) | 1 line Fix a typo. ------------------------------------------------------------------------ r8031 | k9an | 2017-08-22 01:14:51 +0100 (Tue, 22 Aug 2017) | 1 line 1. Improvements to the OSD to allow deeper wideband decoding. 2. Add a third decoding pass. 3. Change symbol metric from max-log to max-amplitude. ------------------------------------------------------------------------ r8032 | k9an | 2017-08-22 01:17:23 +0100 (Tue, 22 Aug 2017) | 1 line Delete unused array. ------------------------------------------------------------------------ r8033 | k9an | 2017-08-22 01:21:59 +0100 (Tue, 22 Aug 2017) | 1 line More cleanup. ------------------------------------------------------------------------ r8034 | k1jt | 2017-08-24 14:38:47 +0100 (Thu, 24 Aug 2017) | 1 line Possible pseudo-code for DXpedition auto-sequencing. ------------------------------------------------------------------------ r8035 | k1jt | 2017-08-25 17:59:58 +0100 (Fri, 25 Aug 2017) | 4 lines Use the most recently edited "CQ xx: message in Tx6 as a template for subsequent regenerations. This means that "CQ DX", "CQ VT", etc., will be presistent until changed back. ------------------------------------------------------------------------ r8036 | k1jt | 2017-08-26 17:30:47 +0100 (Sat, 26 Aug 2017) | 1 line Use a baseline-fitting procedure to improve S/N estimates for FT8. ------------------------------------------------------------------------ r8037 | k1jt | 2017-08-27 13:26:37 +0100 (Sun, 27 Aug 2017) | 1 line Fix the 'Start=0 ==> S/N = -24 dB' problem. ------------------------------------------------------------------------ r8038 | k1jt | 2017-08-27 14:11:56 +0100 (Sun, 27 Aug 2017) | 1 line Change magic 36 back to 37; does this break something else? ------------------------------------------------------------------------ r8039 | k1jt | 2017-08-28 15:32:14 +0100 (Mon, 28 Aug 2017) | 2 lines Correct the behavior of FT8 in "NA VHF Contest mode". ------------------------------------------------------------------------ r8040 | k9an | 2017-08-28 22:09:44 +0100 (Mon, 28 Aug 2017) | 1 line Fix a potential array bounds issue in osd174.f90. ------------------------------------------------------------------------ r8043 | bsomervi | 2017-08-29 04:20:37 +0100 (Tue, 29 Aug 2017) | 1 line Update AD1C cty.dat database to 14th Aug 2017 big CTY.DAT ------------------------------------------------------------------------ r8044 | bsomervi | 2017-08-29 04:20:51 +0100 (Tue, 29 Aug 2017) | 1 line Basic fix of auto sequencing with free text 73 messages, more to come ------------------------------------------------------------------------ r8045 | bsomervi | 2017-08-29 04:46:32 +0100 (Tue, 29 Aug 2017) | 1 line Ensure that auto Tx is disabled when stop Tx on 73 isn't enabled and DX call is cleared ------------------------------------------------------------------------ r8046 | k1jt | 2017-08-29 15:01:55 +0100 (Tue, 29 Aug 2017) | 2 lines Update text in User Guide related to *NA VHF Contest Mode*. ------------------------------------------------------------------------ r8047 | bsomervi | 2017-08-30 03:27:57 +0100 (Wed, 30 Aug 2017) | 7 lines Fix some signoff issues with auto-sequencing 73 messages from other QSOs on frequency should now be ignored rather than being processed. Also some long overdue refactoring and tidying of non-idiomatic C++ code in the logbook directory. ------------------------------------------------------------------------ r8048 | bsomervi | 2017-08-30 14:20:39 +0100 (Wed, 30 Aug 2017) | 1 line Make 73 and RR73 matching of incoming messages for exact while words ------------------------------------------------------------------------ r8049 | k1jt | 2017-08-30 18:06:49 +0100 (Wed, 30 Aug 2017) | 1 line Updates to User Guide. ------------------------------------------------------------------------ git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx-1.8@8050 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-31 00:41:52 +00:00
if(npre2.eq.1) then
reset=.true.
ntotal=0
do i1=K,1,-1
do i2=i1-1,1,-1
ntotal=ntotal+1
mi(1:ntau)=ieor(g2(K+1:K+ntau,i1),g2(K+1:K+ntau,i2))
call boxit(reset,mi(1:ntau),ntau,ntotal,i1,i2)
enddo
enddo
ncount2=0
ntotal2=0
reset=.true.
! Now run through again and do the second pre-processing rule
if(nord.eq.1) then
misub(1:K-1)=0
misub(K)=1
iflag=K
elseif(nord.eq.2) then
misub(1:K-1)=0
misub(K-1:K)=1
iflag=K-1
endif
do while(iflag .ge.0)
me=ieor(m0,misub)
call mrbencode(me,ce,g2,N,K)
e2sub=ieor(ce(K+1:N),hdec(K+1:N))
do i2=0,ntau
ntotal2=ntotal2+1
ui=0
if(i2.gt.0) ui(i2)=1
r2pat=ieor(e2sub,ui)
778 continue
call fetchit(reset,r2pat(1:ntau),ntau,in1,in2)
if(in1.gt.0.and.in2.gt.0) then
ncount2=ncount2+1
mi=misub
mi(in1)=1
mi(in2)=1
if(sum(mi).lt.nord+npre1+npre2.or.any(iand(apmaskr(1:K),mi).eq.1)) cycle
me=ieor(m0,mi)
call mrbencode(me,ce,g2,N,K)
nxor=ieor(ce,hdec)
dd=sum(nxor*absrx)
if( dd .lt. dmin ) then
dmin=dd
cw=ce
nhardmin=sum(nxor)
endif
goto 778
endif
enddo
call nextpat(misub,K,nord,iflag)
enddo
endif
1. add error-pattern rejection to osd174 (factor of 3 speedup for norder=3) 2. osd codeword selected based on correlation discrepancy instead of Hamming dist (improves sensitivity) 3. trap zero-valued spectrum values caused by large dt. 4. trap all-zero codeword 4. both decoders return number of hard errors 5. osd174 returns correlation discrepancy (rejection threshold still needs to be tuned). 6. both decoders return the codeword with bits in as-transmitted order, for subtraction. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7735 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-23 14:14:09 +00:00
Merged from trunk: ------------------------------------------------------------------------ r8016 | k9an | 2017-08-09 16:22:54 +0100 (Wed, 09 Aug 2017) | 1 line Remove call to jtmsg. ------------------------------------------------------------------------ r8017 | k9an | 2017-08-09 16:52:52 +0100 (Wed, 09 Aug 2017) | 1 line Bring a simulation tool up to date. ------------------------------------------------------------------------ r8022 | k9an | 2017-08-13 02:35:13 +0100 (Sun, 13 Aug 2017) | 1 line Improve efficiency of OSD by a factor of 5 to 10 for norder=2 and 3. Use norder=2 for wideband multi-decoding, norder=3 near nfqso and nftx. ------------------------------------------------------------------------ r8026 | k9an | 2017-08-14 16:00:48 +0100 (Mon, 14 Aug 2017) | 1 line Make default MSK144 amplitude polynomial flat. ------------------------------------------------------------------------ r8029 | k1jt | 2017-08-19 14:07:27 +0100 (Sat, 19 Aug 2017) | 1 line Edit the advice displayed by F5. ------------------------------------------------------------------------ r8030 | k1jt | 2017-08-19 23:34:26 +0100 (Sat, 19 Aug 2017) | 1 line Fix a typo. ------------------------------------------------------------------------ r8031 | k9an | 2017-08-22 01:14:51 +0100 (Tue, 22 Aug 2017) | 1 line 1. Improvements to the OSD to allow deeper wideband decoding. 2. Add a third decoding pass. 3. Change symbol metric from max-log to max-amplitude. ------------------------------------------------------------------------ r8032 | k9an | 2017-08-22 01:17:23 +0100 (Tue, 22 Aug 2017) | 1 line Delete unused array. ------------------------------------------------------------------------ r8033 | k9an | 2017-08-22 01:21:59 +0100 (Tue, 22 Aug 2017) | 1 line More cleanup. ------------------------------------------------------------------------ r8034 | k1jt | 2017-08-24 14:38:47 +0100 (Thu, 24 Aug 2017) | 1 line Possible pseudo-code for DXpedition auto-sequencing. ------------------------------------------------------------------------ r8035 | k1jt | 2017-08-25 17:59:58 +0100 (Fri, 25 Aug 2017) | 4 lines Use the most recently edited "CQ xx: message in Tx6 as a template for subsequent regenerations. This means that "CQ DX", "CQ VT", etc., will be presistent until changed back. ------------------------------------------------------------------------ r8036 | k1jt | 2017-08-26 17:30:47 +0100 (Sat, 26 Aug 2017) | 1 line Use a baseline-fitting procedure to improve S/N estimates for FT8. ------------------------------------------------------------------------ r8037 | k1jt | 2017-08-27 13:26:37 +0100 (Sun, 27 Aug 2017) | 1 line Fix the 'Start=0 ==> S/N = -24 dB' problem. ------------------------------------------------------------------------ r8038 | k1jt | 2017-08-27 14:11:56 +0100 (Sun, 27 Aug 2017) | 1 line Change magic 36 back to 37; does this break something else? ------------------------------------------------------------------------ r8039 | k1jt | 2017-08-28 15:32:14 +0100 (Mon, 28 Aug 2017) | 2 lines Correct the behavior of FT8 in "NA VHF Contest mode". ------------------------------------------------------------------------ r8040 | k9an | 2017-08-28 22:09:44 +0100 (Mon, 28 Aug 2017) | 1 line Fix a potential array bounds issue in osd174.f90. ------------------------------------------------------------------------ r8043 | bsomervi | 2017-08-29 04:20:37 +0100 (Tue, 29 Aug 2017) | 1 line Update AD1C cty.dat database to 14th Aug 2017 big CTY.DAT ------------------------------------------------------------------------ r8044 | bsomervi | 2017-08-29 04:20:51 +0100 (Tue, 29 Aug 2017) | 1 line Basic fix of auto sequencing with free text 73 messages, more to come ------------------------------------------------------------------------ r8045 | bsomervi | 2017-08-29 04:46:32 +0100 (Tue, 29 Aug 2017) | 1 line Ensure that auto Tx is disabled when stop Tx on 73 isn't enabled and DX call is cleared ------------------------------------------------------------------------ r8046 | k1jt | 2017-08-29 15:01:55 +0100 (Tue, 29 Aug 2017) | 2 lines Update text in User Guide related to *NA VHF Contest Mode*. ------------------------------------------------------------------------ r8047 | bsomervi | 2017-08-30 03:27:57 +0100 (Wed, 30 Aug 2017) | 7 lines Fix some signoff issues with auto-sequencing 73 messages from other QSOs on frequency should now be ignored rather than being processed. Also some long overdue refactoring and tidying of non-idiomatic C++ code in the logbook directory. ------------------------------------------------------------------------ r8048 | bsomervi | 2017-08-30 14:20:39 +0100 (Wed, 30 Aug 2017) | 1 line Make 73 and RR73 matching of incoming messages for exact while words ------------------------------------------------------------------------ r8049 | k1jt | 2017-08-30 18:06:49 +0100 (Wed, 30 Aug 2017) | 1 line Updates to User Guide. ------------------------------------------------------------------------ git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx-1.8@8050 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-31 00:41:52 +00:00
998 continue
! Re-order the codeword to place message bits at the end.
1. add error-pattern rejection to osd174 (factor of 3 speedup for norder=3) 2. osd codeword selected based on correlation discrepancy instead of Hamming dist (improves sensitivity) 3. trap zero-valued spectrum values caused by large dt. 4. trap all-zero codeword 4. both decoders return number of hard errors 5. osd174 returns correlation discrepancy (rejection threshold still needs to be tuned). 6. both decoders return the codeword with bits in as-transmitted order, for subtraction. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7735 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-23 14:14:09 +00:00
cw(indices)=cw
hdec(indices)=hdec
Merged from trunk: ------------------------------------------------------------------------ r8016 | k9an | 2017-08-09 16:22:54 +0100 (Wed, 09 Aug 2017) | 1 line Remove call to jtmsg. ------------------------------------------------------------------------ r8017 | k9an | 2017-08-09 16:52:52 +0100 (Wed, 09 Aug 2017) | 1 line Bring a simulation tool up to date. ------------------------------------------------------------------------ r8022 | k9an | 2017-08-13 02:35:13 +0100 (Sun, 13 Aug 2017) | 1 line Improve efficiency of OSD by a factor of 5 to 10 for norder=2 and 3. Use norder=2 for wideband multi-decoding, norder=3 near nfqso and nftx. ------------------------------------------------------------------------ r8026 | k9an | 2017-08-14 16:00:48 +0100 (Mon, 14 Aug 2017) | 1 line Make default MSK144 amplitude polynomial flat. ------------------------------------------------------------------------ r8029 | k1jt | 2017-08-19 14:07:27 +0100 (Sat, 19 Aug 2017) | 1 line Edit the advice displayed by F5. ------------------------------------------------------------------------ r8030 | k1jt | 2017-08-19 23:34:26 +0100 (Sat, 19 Aug 2017) | 1 line Fix a typo. ------------------------------------------------------------------------ r8031 | k9an | 2017-08-22 01:14:51 +0100 (Tue, 22 Aug 2017) | 1 line 1. Improvements to the OSD to allow deeper wideband decoding. 2. Add a third decoding pass. 3. Change symbol metric from max-log to max-amplitude. ------------------------------------------------------------------------ r8032 | k9an | 2017-08-22 01:17:23 +0100 (Tue, 22 Aug 2017) | 1 line Delete unused array. ------------------------------------------------------------------------ r8033 | k9an | 2017-08-22 01:21:59 +0100 (Tue, 22 Aug 2017) | 1 line More cleanup. ------------------------------------------------------------------------ r8034 | k1jt | 2017-08-24 14:38:47 +0100 (Thu, 24 Aug 2017) | 1 line Possible pseudo-code for DXpedition auto-sequencing. ------------------------------------------------------------------------ r8035 | k1jt | 2017-08-25 17:59:58 +0100 (Fri, 25 Aug 2017) | 4 lines Use the most recently edited "CQ xx: message in Tx6 as a template for subsequent regenerations. This means that "CQ DX", "CQ VT", etc., will be presistent until changed back. ------------------------------------------------------------------------ r8036 | k1jt | 2017-08-26 17:30:47 +0100 (Sat, 26 Aug 2017) | 1 line Use a baseline-fitting procedure to improve S/N estimates for FT8. ------------------------------------------------------------------------ r8037 | k1jt | 2017-08-27 13:26:37 +0100 (Sun, 27 Aug 2017) | 1 line Fix the 'Start=0 ==> S/N = -24 dB' problem. ------------------------------------------------------------------------ r8038 | k1jt | 2017-08-27 14:11:56 +0100 (Sun, 27 Aug 2017) | 1 line Change magic 36 back to 37; does this break something else? ------------------------------------------------------------------------ r8039 | k1jt | 2017-08-28 15:32:14 +0100 (Mon, 28 Aug 2017) | 2 lines Correct the behavior of FT8 in "NA VHF Contest mode". ------------------------------------------------------------------------ r8040 | k9an | 2017-08-28 22:09:44 +0100 (Mon, 28 Aug 2017) | 1 line Fix a potential array bounds issue in osd174.f90. ------------------------------------------------------------------------ r8043 | bsomervi | 2017-08-29 04:20:37 +0100 (Tue, 29 Aug 2017) | 1 line Update AD1C cty.dat database to 14th Aug 2017 big CTY.DAT ------------------------------------------------------------------------ r8044 | bsomervi | 2017-08-29 04:20:51 +0100 (Tue, 29 Aug 2017) | 1 line Basic fix of auto sequencing with free text 73 messages, more to come ------------------------------------------------------------------------ r8045 | bsomervi | 2017-08-29 04:46:32 +0100 (Tue, 29 Aug 2017) | 1 line Ensure that auto Tx is disabled when stop Tx on 73 isn't enabled and DX call is cleared ------------------------------------------------------------------------ r8046 | k1jt | 2017-08-29 15:01:55 +0100 (Tue, 29 Aug 2017) | 2 lines Update text in User Guide related to *NA VHF Contest Mode*. ------------------------------------------------------------------------ r8047 | bsomervi | 2017-08-30 03:27:57 +0100 (Wed, 30 Aug 2017) | 7 lines Fix some signoff issues with auto-sequencing 73 messages from other QSOs on frequency should now be ignored rather than being processed. Also some long overdue refactoring and tidying of non-idiomatic C++ code in the logbook directory. ------------------------------------------------------------------------ r8048 | bsomervi | 2017-08-30 14:20:39 +0100 (Wed, 30 Aug 2017) | 1 line Make 73 and RR73 matching of incoming messages for exact while words ------------------------------------------------------------------------ r8049 | k1jt | 2017-08-30 18:06:49 +0100 (Wed, 30 Aug 2017) | 1 line Updates to User Guide. ------------------------------------------------------------------------ git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx-1.8@8050 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-31 00:41:52 +00:00
decoded=cw(K+1:N)
1. add error-pattern rejection to osd174 (factor of 3 speedup for norder=3) 2. osd codeword selected based on correlation discrepancy instead of Hamming dist (improves sensitivity) 3. trap zero-valued spectrum values caused by large dt. 4. trap all-zero codeword 4. both decoders return number of hard errors 5. osd174 returns correlation discrepancy (rejection threshold still needs to be tuned). 6. both decoders return the codeword with bits in as-transmitted order, for subtraction. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7735 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-23 14:14:09 +00:00
cw(colorder+1)=cw ! put the codeword back into received-word order
More test files. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7713 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-14 00:45:44 +00:00
return
end subroutine osd174
1. add error-pattern rejection to osd174 (factor of 3 speedup for norder=3) 2. osd codeword selected based on correlation discrepancy instead of Hamming dist (improves sensitivity) 3. trap zero-valued spectrum values caused by large dt. 4. trap all-zero codeword 4. both decoders return number of hard errors 5. osd174 returns correlation discrepancy (rejection threshold still needs to be tuned). 6. both decoders return the codeword with bits in as-transmitted order, for subtraction. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7735 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-23 14:14:09 +00:00
subroutine mrbencode(me,codeword,g2,N,K)
integer*1 me(K),codeword(N),g2(N,K)
! fast encoding for low-weight test patterns
codeword=0
do i=1,K
if( me(i) .eq. 1 ) then
codeword=ieor(codeword,g2(1:N,i))
endif
enddo
return
end subroutine mrbencode
subroutine nextpat(mi,k,iorder,iflag)
integer*1 mi(k),ms(k)
! generate the next test error pattern
ind=-1
do i=1,k-1
if( mi(i).eq.0 .and. mi(i+1).eq.1) ind=i
enddo
if( ind .lt. 0 ) then ! no more patterns of this order
iflag=ind
return
endif
ms=0
ms(1:ind-1)=mi(1:ind-1)
ms(ind)=1
ms(ind+1)=0
if( ind+1 .lt. k ) then
nz=iorder-sum(ms)
ms(k-nz+1:k)=1
endif
mi=ms
Merged from trunk: ------------------------------------------------------------------------ r8016 | k9an | 2017-08-09 16:22:54 +0100 (Wed, 09 Aug 2017) | 1 line Remove call to jtmsg. ------------------------------------------------------------------------ r8017 | k9an | 2017-08-09 16:52:52 +0100 (Wed, 09 Aug 2017) | 1 line Bring a simulation tool up to date. ------------------------------------------------------------------------ r8022 | k9an | 2017-08-13 02:35:13 +0100 (Sun, 13 Aug 2017) | 1 line Improve efficiency of OSD by a factor of 5 to 10 for norder=2 and 3. Use norder=2 for wideband multi-decoding, norder=3 near nfqso and nftx. ------------------------------------------------------------------------ r8026 | k9an | 2017-08-14 16:00:48 +0100 (Mon, 14 Aug 2017) | 1 line Make default MSK144 amplitude polynomial flat. ------------------------------------------------------------------------ r8029 | k1jt | 2017-08-19 14:07:27 +0100 (Sat, 19 Aug 2017) | 1 line Edit the advice displayed by F5. ------------------------------------------------------------------------ r8030 | k1jt | 2017-08-19 23:34:26 +0100 (Sat, 19 Aug 2017) | 1 line Fix a typo. ------------------------------------------------------------------------ r8031 | k9an | 2017-08-22 01:14:51 +0100 (Tue, 22 Aug 2017) | 1 line 1. Improvements to the OSD to allow deeper wideband decoding. 2. Add a third decoding pass. 3. Change symbol metric from max-log to max-amplitude. ------------------------------------------------------------------------ r8032 | k9an | 2017-08-22 01:17:23 +0100 (Tue, 22 Aug 2017) | 1 line Delete unused array. ------------------------------------------------------------------------ r8033 | k9an | 2017-08-22 01:21:59 +0100 (Tue, 22 Aug 2017) | 1 line More cleanup. ------------------------------------------------------------------------ r8034 | k1jt | 2017-08-24 14:38:47 +0100 (Thu, 24 Aug 2017) | 1 line Possible pseudo-code for DXpedition auto-sequencing. ------------------------------------------------------------------------ r8035 | k1jt | 2017-08-25 17:59:58 +0100 (Fri, 25 Aug 2017) | 4 lines Use the most recently edited "CQ xx: message in Tx6 as a template for subsequent regenerations. This means that "CQ DX", "CQ VT", etc., will be presistent until changed back. ------------------------------------------------------------------------ r8036 | k1jt | 2017-08-26 17:30:47 +0100 (Sat, 26 Aug 2017) | 1 line Use a baseline-fitting procedure to improve S/N estimates for FT8. ------------------------------------------------------------------------ r8037 | k1jt | 2017-08-27 13:26:37 +0100 (Sun, 27 Aug 2017) | 1 line Fix the 'Start=0 ==> S/N = -24 dB' problem. ------------------------------------------------------------------------ r8038 | k1jt | 2017-08-27 14:11:56 +0100 (Sun, 27 Aug 2017) | 1 line Change magic 36 back to 37; does this break something else? ------------------------------------------------------------------------ r8039 | k1jt | 2017-08-28 15:32:14 +0100 (Mon, 28 Aug 2017) | 2 lines Correct the behavior of FT8 in "NA VHF Contest mode". ------------------------------------------------------------------------ r8040 | k9an | 2017-08-28 22:09:44 +0100 (Mon, 28 Aug 2017) | 1 line Fix a potential array bounds issue in osd174.f90. ------------------------------------------------------------------------ r8043 | bsomervi | 2017-08-29 04:20:37 +0100 (Tue, 29 Aug 2017) | 1 line Update AD1C cty.dat database to 14th Aug 2017 big CTY.DAT ------------------------------------------------------------------------ r8044 | bsomervi | 2017-08-29 04:20:51 +0100 (Tue, 29 Aug 2017) | 1 line Basic fix of auto sequencing with free text 73 messages, more to come ------------------------------------------------------------------------ r8045 | bsomervi | 2017-08-29 04:46:32 +0100 (Tue, 29 Aug 2017) | 1 line Ensure that auto Tx is disabled when stop Tx on 73 isn't enabled and DX call is cleared ------------------------------------------------------------------------ r8046 | k1jt | 2017-08-29 15:01:55 +0100 (Tue, 29 Aug 2017) | 2 lines Update text in User Guide related to *NA VHF Contest Mode*. ------------------------------------------------------------------------ r8047 | bsomervi | 2017-08-30 03:27:57 +0100 (Wed, 30 Aug 2017) | 7 lines Fix some signoff issues with auto-sequencing 73 messages from other QSOs on frequency should now be ignored rather than being processed. Also some long overdue refactoring and tidying of non-idiomatic C++ code in the logbook directory. ------------------------------------------------------------------------ r8048 | bsomervi | 2017-08-30 14:20:39 +0100 (Wed, 30 Aug 2017) | 1 line Make 73 and RR73 matching of incoming messages for exact while words ------------------------------------------------------------------------ r8049 | k1jt | 2017-08-30 18:06:49 +0100 (Wed, 30 Aug 2017) | 1 line Updates to User Guide. ------------------------------------------------------------------------ git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx-1.8@8050 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-31 00:41:52 +00:00
do i=1,k ! iflag will point to the lowest-index 1 in mi
if(mi(i).eq.1) then
iflag=i
exit
endif
enddo
1. add error-pattern rejection to osd174 (factor of 3 speedup for norder=3) 2. osd codeword selected based on correlation discrepancy instead of Hamming dist (improves sensitivity) 3. trap zero-valued spectrum values caused by large dt. 4. trap all-zero codeword 4. both decoders return number of hard errors 5. osd174 returns correlation discrepancy (rejection threshold still needs to be tuned). 6. both decoders return the codeword with bits in as-transmitted order, for subtraction. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7735 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-23 14:14:09 +00:00
return
end subroutine nextpat
Merged from trunk: ------------------------------------------------------------------------ r8016 | k9an | 2017-08-09 16:22:54 +0100 (Wed, 09 Aug 2017) | 1 line Remove call to jtmsg. ------------------------------------------------------------------------ r8017 | k9an | 2017-08-09 16:52:52 +0100 (Wed, 09 Aug 2017) | 1 line Bring a simulation tool up to date. ------------------------------------------------------------------------ r8022 | k9an | 2017-08-13 02:35:13 +0100 (Sun, 13 Aug 2017) | 1 line Improve efficiency of OSD by a factor of 5 to 10 for norder=2 and 3. Use norder=2 for wideband multi-decoding, norder=3 near nfqso and nftx. ------------------------------------------------------------------------ r8026 | k9an | 2017-08-14 16:00:48 +0100 (Mon, 14 Aug 2017) | 1 line Make default MSK144 amplitude polynomial flat. ------------------------------------------------------------------------ r8029 | k1jt | 2017-08-19 14:07:27 +0100 (Sat, 19 Aug 2017) | 1 line Edit the advice displayed by F5. ------------------------------------------------------------------------ r8030 | k1jt | 2017-08-19 23:34:26 +0100 (Sat, 19 Aug 2017) | 1 line Fix a typo. ------------------------------------------------------------------------ r8031 | k9an | 2017-08-22 01:14:51 +0100 (Tue, 22 Aug 2017) | 1 line 1. Improvements to the OSD to allow deeper wideband decoding. 2. Add a third decoding pass. 3. Change symbol metric from max-log to max-amplitude. ------------------------------------------------------------------------ r8032 | k9an | 2017-08-22 01:17:23 +0100 (Tue, 22 Aug 2017) | 1 line Delete unused array. ------------------------------------------------------------------------ r8033 | k9an | 2017-08-22 01:21:59 +0100 (Tue, 22 Aug 2017) | 1 line More cleanup. ------------------------------------------------------------------------ r8034 | k1jt | 2017-08-24 14:38:47 +0100 (Thu, 24 Aug 2017) | 1 line Possible pseudo-code for DXpedition auto-sequencing. ------------------------------------------------------------------------ r8035 | k1jt | 2017-08-25 17:59:58 +0100 (Fri, 25 Aug 2017) | 4 lines Use the most recently edited "CQ xx: message in Tx6 as a template for subsequent regenerations. This means that "CQ DX", "CQ VT", etc., will be presistent until changed back. ------------------------------------------------------------------------ r8036 | k1jt | 2017-08-26 17:30:47 +0100 (Sat, 26 Aug 2017) | 1 line Use a baseline-fitting procedure to improve S/N estimates for FT8. ------------------------------------------------------------------------ r8037 | k1jt | 2017-08-27 13:26:37 +0100 (Sun, 27 Aug 2017) | 1 line Fix the 'Start=0 ==> S/N = -24 dB' problem. ------------------------------------------------------------------------ r8038 | k1jt | 2017-08-27 14:11:56 +0100 (Sun, 27 Aug 2017) | 1 line Change magic 36 back to 37; does this break something else? ------------------------------------------------------------------------ r8039 | k1jt | 2017-08-28 15:32:14 +0100 (Mon, 28 Aug 2017) | 2 lines Correct the behavior of FT8 in "NA VHF Contest mode". ------------------------------------------------------------------------ r8040 | k9an | 2017-08-28 22:09:44 +0100 (Mon, 28 Aug 2017) | 1 line Fix a potential array bounds issue in osd174.f90. ------------------------------------------------------------------------ r8043 | bsomervi | 2017-08-29 04:20:37 +0100 (Tue, 29 Aug 2017) | 1 line Update AD1C cty.dat database to 14th Aug 2017 big CTY.DAT ------------------------------------------------------------------------ r8044 | bsomervi | 2017-08-29 04:20:51 +0100 (Tue, 29 Aug 2017) | 1 line Basic fix of auto sequencing with free text 73 messages, more to come ------------------------------------------------------------------------ r8045 | bsomervi | 2017-08-29 04:46:32 +0100 (Tue, 29 Aug 2017) | 1 line Ensure that auto Tx is disabled when stop Tx on 73 isn't enabled and DX call is cleared ------------------------------------------------------------------------ r8046 | k1jt | 2017-08-29 15:01:55 +0100 (Tue, 29 Aug 2017) | 2 lines Update text in User Guide related to *NA VHF Contest Mode*. ------------------------------------------------------------------------ r8047 | bsomervi | 2017-08-30 03:27:57 +0100 (Wed, 30 Aug 2017) | 7 lines Fix some signoff issues with auto-sequencing 73 messages from other QSOs on frequency should now be ignored rather than being processed. Also some long overdue refactoring and tidying of non-idiomatic C++ code in the logbook directory. ------------------------------------------------------------------------ r8048 | bsomervi | 2017-08-30 14:20:39 +0100 (Wed, 30 Aug 2017) | 1 line Make 73 and RR73 matching of incoming messages for exact while words ------------------------------------------------------------------------ r8049 | k1jt | 2017-08-30 18:06:49 +0100 (Wed, 30 Aug 2017) | 1 line Updates to User Guide. ------------------------------------------------------------------------ git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx-1.8@8050 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-31 00:41:52 +00:00
subroutine boxit(reset,e2,ntau,npindex,i1,i2)
integer*1 e2(1:ntau)
integer indexes(4000,2),fp(0:525000),np(4000)
logical reset
common/boxes/indexes,fp,np
if(reset) then
patterns=-1
fp=-1
np=-1
sc=-1
indexes=-1
reset=.false.
endif
indexes(npindex,1)=i1
indexes(npindex,2)=i2
ipat=0
do i=1,ntau
if(e2(i).eq.1) then
ipat=ipat+ishft(1,ntau-i)
endif
enddo
ip=fp(ipat) ! see what's currently stored in fp(ipat)
if(ip.eq.-1) then
fp(ipat)=npindex
else
do while (np(ip).ne.-1)
ip=np(ip)
enddo
np(ip)=npindex
endif
return
end subroutine boxit
subroutine fetchit(reset,e2,ntau,i1,i2)
integer indexes(4000,2),fp(0:525000),np(4000)
integer lastpat
integer*1 e2(ntau)
logical reset
common/boxes/indexes,fp,np
save lastpat,inext
if(reset) then
lastpat=-1
reset=.false.
endif
ipat=0
do i=1,ntau
if(e2(i).eq.1) then
ipat=ipat+ishft(1,ntau-i)
endif
enddo
index=fp(ipat)
if(lastpat.ne.ipat .and. index.gt.0) then ! return first set of indices
i1=indexes(index,1)
i2=indexes(index,2)
inext=np(index)
elseif(lastpat.eq.ipat .and. inext.gt.0) then
i1=indexes(inext,1)
i2=indexes(inext,2)
inext=np(inext)
else
i1=-1
i2=-1
inext=-1
endif
lastpat=ipat
return
end subroutine fetchit
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