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1881 Commits

Author SHA1 Message Date
Joe Taylor
8603532acc A few more tweaks of the draft paper. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6206 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-12-01 02:03:35 +00:00
Joe Taylor
b8f772d0b9 More massaging of draft paper on the FT dedoder. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6205 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-12-01 00:28:58 +00:00
Joe Taylor
546da13f9e More work on the paper on soft-decision RS decoder. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6204 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-30 21:53:58 +00:00
Steven Franke
125e8d8e12 Additions to sfrsd document. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6200 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-28 23:31:01 +00:00
Steven Franke
5b83e4f870 Small tweaks to sfrsd document. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6199 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-28 17:08:03 +00:00
Steven Franke
a5e6dd2063 Some more progress on the sfrsd document. IEEE Layout won't work with enumerate style, so switched to a different style for now. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6197 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-28 05:38:16 +00:00
Steven Franke
864a1f24a6 Enable jt65sim to accept real-valued snr and generate unique callsigns when nsig>1. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6195 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-27 16:55:55 +00:00
Steven Franke
c2ed418262 Fix half-symbol offset in jt65sim. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6187 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-26 13:41:07 +00:00
Steven Franke
7f9024bf62 Remove redundant file. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6186 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-26 03:57:42 +00:00
Steven Franke
331fb62e23 Add separate folder sfrsd_paper to hold the whole project. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6185 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-26 03:55:56 +00:00
Steven Franke
167b21ce7f Make changes to jt65a arguments. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6184 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-26 02:51:46 +00:00
Steven Franke
d344f18891 Add beginnings of rough draft of sfrsd reference document. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6183 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-26 01:59:56 +00:00
Joe Taylor
b557035d0c Send parameters for experience-based decoding to jt9[.exe]. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6181 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-25 20:09:57 +00:00
Joe Taylor
56e3638bc5 Increase the JT65 range of acceptable DT: now -2 to +5 s. Note that 
displayed DT values appear to be to low by 0.2 s -- they range from
-2.2 s to +4.8 s, according to files generated by jt65sim.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6179 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-25 16:40:22 +00:00
Joe Taylor
edf086c718 Code cleanup: don't modify the msg argument passed to packmsg(). 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6178 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-25 14:57:10 +00:00
Steven Franke
65d4d6324c Add command line option -f to set nfqso in jt65 test program. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6177 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-25 03:27:42 +00:00
Joe Taylor
33b50da632 Remove vestiges of LU 22 for kvasd.dat. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6175 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-24 20:16:57 +00:00
Joe Taylor
13c9938607 Implement (still in very basic form) experience-based decoding for JT65. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6174 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-24 19:49:04 +00:00
Bill Somerville
eb1004ec76 Remove more KVASD remnants 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6173 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-24 19:46:59 +00:00
Joe Taylor
1a08ce3383 Correct the S/N scale in jt65sim; set some params for command-line use of jt9. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6172 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-24 18:20:45 +00:00
Joe Taylor
4680817a93 Separate variables for the decoding parameters that had been packed into ndepth. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6170 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-24 15:05:45 +00:00
Joe Taylor
29616b0f96 Add degrade_snr.f90 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6167 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-23 18:20:55 +00:00
Joe Taylor
475118428e Add facility to degrade S/N of data from .wav files. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6165 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-23 18:05:36 +00:00
Joe Taylor
07080f7ef3 Decode JT65 first at QSO frequency. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6164 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-23 15:57:33 +00:00
Steven Franke
16a5a6c56f Simplify sync logic and restore fallback to robust sync when ncand>50, even when box is un-checked. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6152 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-22 15:52:34 +00:00
Steven Franke
c9ad0c3038 Add robust sync checkbox to Advanced setup. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6151 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-22 15:27:14 +00:00
Steven Franke
18c46b7467 Fix up OS X makefile for jt65 utility programs. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6148 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-21 22:05:57 +00:00
Bill Somerville
5e2fec1fe4 Squash some compiler warnings 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6145 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-21 20:23:39 +00:00
Joe Taylor
15d4618725 Correct a few comments. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6133 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-19 20:51:54 +00:00
Joe Taylor
70a5fbd34c Add optional Rayleigh fading to jt65sim. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6132 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-19 20:49:55 +00:00
Joe Taylor
8e0f970149 Minor tweaks to jt65sim. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6126 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-18 20:04:47 +00:00
Bill Somerville
1a23757b26 Reintegrate merge from wsjtx_exp branch. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6122 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-18 01:28:12 +00:00
Bill Somerville
4279c78be9 Fix incorrect drift field in on screen WSPR decodes 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6098 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-11-14 19:24:15 +00:00
Joe Taylor
08235033cc Correct a bug in jt65code.f90. (The "sent" array of symbols was 
clobbered by the decode test, before being displayed.)


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6000 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-10-24 18:09:50 +00:00
Steven Franke
a9ed7a04d9 Make fano.c decode 31 tail zeros instead of just 30. This decreases the probability of bad decodes somewhat. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5746 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-08-02 23:18:51 +00:00
Joe Taylor
50b307f905 Update Makefile.win32 for building wsprd_exp.exe. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5739 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-07-30 12:30:05 +00:00
Steven Franke
1c41850d3d Remove redundant comparison. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5724 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-07-27 00:46:32 +00:00
Steven Franke
4be15b71f4 Decrease memory footprint of stack and improve stack decoder efficiency. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5723 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-07-26 14:09:25 +00:00
Steven Franke
8ca565516e Add stack decoder files. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5722 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-07-25 23:50:29 +00:00
Steven Franke
6951499db3 Move hashtab onto the heap. Add new wsprd_exp with stack decoder option (jelinek.c) 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5721 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-07-25 23:48:53 +00:00
Joe Taylor
4f64ed80a8 Fix bug in JT4 decodes with MinW=G. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5690 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-07-06 17:26:40 +00:00
Steven Franke
ac822b3ed7 Add drift estimate refinement and other minor tweaks. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5685 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-07-04 19:52:57 +00:00
Steven Franke
99442421de Add -d deep search option. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5669 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-07-03 15:05:09 +00:00
Steven Franke
03b3b1a47d Fine tuned sync-search and iifac. No more quickmode on second pass. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5668 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-07-03 02:39:38 +00:00
Steven Franke
6296a1b42b Signficant decrease of time spent in sync_and_demod(0) and 1.5% more spots 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5660 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-07-02 01:17:52 +00:00
Steven Franke
15618e4b16 Move some arrays to heap storage. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5656 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-07-01 19:33:40 +00:00
Joe Taylor
5250e0765a Only one text window in WSPR and Echo modes, even if "Show DXCC" is enabled. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5651 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-07-01 17:38:18 +00:00
Steven Franke
de84b28e8e Move wsprd_exp.c to wsprd.c, making two-pass decoding the default for wspr mode. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5644 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-06-30 22:03:07 +00:00
Steven Franke
77b488c075 Store decodes in a struct and sort by frequency before printing. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5636 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-06-28 14:01:23 +00:00
Steven Franke
2bd580d970 Temporarily commented out timf2 in wspr_downsample.f90. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5635 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-06-28 01:35:33 +00:00