c007b0f4cd
Add a file with wide variety of test cases for pack28/unpack28.
2018-06-27 11:23:27 -04:00
d4784ef7dc
More work on pack28/unpack28, and a test28 program.
2018-06-27 11:08:39 -04:00
229ee09b99
Minor code cleanup.
2018-06-27 09:55:34 -05:00
12e0def237
Implement special tokens CQ, DE, QRZ, ... in pack28/unpack28.
2018-06-27 08:57:13 -04:00
acd6d5cab9
Fix some bugs for more varied example messages.
2018-06-26 21:00:53 -04:00
c75a270872
Finish decoding of Types 1 and 3 (except for rpt/RRR/RR73/73).
2018-06-26 16:47:16 -04:00
b0636b561b
Basic function for message Types 0.0-0.5 and Type 1.
2018-06-26 16:34:38 -04:00
9d5a2e6f5a
Through type 0.3.
2018-06-26 15:20:39 -04:00
9ccb96397d
source-encode/decode of 77-bit messages OK through type 0.3.
2018-06-26 15:13:15 -04:00
2006fde28c
Completed pack77/unpack77 through message Type 0.2. Still more to do!
2018-06-26 13:55:12 -04:00
03abada09b
More progress on sequence demodulator. Can now do nsymb=1,2, and/or 3.
2018-06-26 11:11:58 -05:00
0adcfc667f
Add files for source encoding and decoding of 77-bit messages.
2018-06-26 08:33:13 -04:00
4f5c18aa6a
Merge branch 'master' into develop
2018-06-26 00:10:16 +01:00
45427a08fe
Merge branch 'hotfix-astro-time-error'
2018-06-26 00:10:10 +01:00
925b523388
Fix a UTC vs. locaal time calculation error for non-Tx QSY by CAT rigs
...
Doppler correction for mid-point of Tx period when
"Settings->General->Allow Tx frequency changes while transmitting" is
unchecked was using local time for epheris calculation instead of UTC.
2018-06-26 00:06:20 +01:00
7684bd0e78
Work toward a generalized sequence detector for nsymbols=1, 2, or 3. Works for nsymbol=3, but not yet for nsymbol=1, or 2.
2018-06-25 17:01:34 -05:00
946405e6b6
Revert develop branch version to v1.10.0-devel
2018-06-24 11:56:30 +01:00
bd5aec3f31
More tweaks to description of 77-bit message types.
2018-06-23 15:15:10 -04:00
539ec3d465
test
2018-06-23 12:15:47 -04:00
35b53766cb
Add info on 28-bit integers used for standard callsigns.
2018-06-23 11:54:40 -04:00
7266d407ff
Amended rules for 77-bit message types.
2018-06-22 16:36:14 -04:00
0f5759270e
Added 2-symbol sequence detection for proof-of-concept tests.
2018-06-22 11:20:28 -05:00
57b7e33f16
Merge branch 'master' into develop
2018-06-22 13:25:07 +01:00
6b7625e808
Merge branch 'hotfix-copyright-dates'
2018-06-22 13:22:56 +01:00
e55adbc475
Update documentation to reflect move to git SCM and update copyright dates
...
Also moved release notices to the NEWS file to be consistent with
package file naming conventions.
2018-06-22 13:19:05 +01:00
40a9c133ef
Set version appropriatey for next hotfix release (1.9.2-devel)
2018-06-22 13:03:43 +01:00
f962caace4
Implement a valid scheme for computing S/N in JT4 mode.
...
(cherry picked from commit f8bb7f4477
2018-06-21 23:25:36 +01:00
de4696768d
Add a description of the "Spec nn%" spinner on Wide Graph.
...
(cherry picked from commit e588836997
2018-06-21 23:25:36 +01:00
0de68ebfc8
Add to manual: must enable VHF features to use NA VHF Contest mode.
...
(cherry picked from commit e6f6dc9717
2018-06-21 23:25:36 +01:00
856e698758
Add 50.323 and 144.174 as FT8 frequencies.
...
(cherry picked from commit 3705693dbd
2018-06-21 23:25:36 +01:00
2edcebef40
Further progress toward defining the 77-bit message types.
2018-06-21 15:38:08 -04:00
96f3fa5810
Add directory 77bit and its contents.
2018-06-21 10:51:19 -04:00
2e947f4f2b
Add files in .../lib/77bit.
2018-06-21 10:50:03 -04:00
f8bb7f4477
Implement a valid scheme for computing S/N in JT4 mode.
2018-06-18 13:41:26 -04:00
3f8c218ebe
Make changes to ft8b_2.f90 to accommodate the new 77-bit in/out encoding/decoding routines. With these changes, WSJT-X decodes (174,91) frames.
2018-06-17 12:11:32 -05:00
1a31e5b2d6
For (174,91) code, move CRC generation and testing into encode and decode routines. Make ldpcsim174_91.f90 work with the new encode/decode routines.
2018-06-17 08:44:10 -05:00
2cdb164446
Move CRC13 creation into encode128_90.f90 and CRC checking into bpdecode128_90.f90.
2018-06-16 16:42:02 -05:00
e16e78790a
Create chkcrc13a.f90. Should chkcrc12a, chkcrc13a, and chkcrc14a be combined into one routine?
2018-06-16 09:04:51 -05:00
c18338b83b
Fix the calculation of symbol error probability.
2018-06-16 09:03:32 -05:00
e588836997
Add a description of the "Spec nn%" spinner on Wide Graph.
2018-06-15 13:22:04 -04:00
6846964170
Add 'code b' - a better (128,90) code. Code b has irregular column weights - 80% weight 3 and 20% weight 4.
2018-06-14 15:38:58 -05:00
e6f6dc9717
Add to manual: must enable VHF features to use NA VHF Contest mode.
2018-06-14 13:40:40 -04:00
b887919d3e
Update .gitignore
2018-06-14 11:32:20 -04:00
67b5c80e1a
Update the contest ideas.
2018-06-14 11:31:16 -04:00
1aeaa1715b
Fix up ldpcsim144 for comparisons with ldpcsim128_90.
2018-06-14 09:59:49 -05:00
5da3986f0a
More work on (128,90) code. ldpcsim128_90 works now.
2018-06-14 09:30:41 -05:00
0344c14f99
Add the white paper digi-contest.txt.
2018-06-14 10:14:30 -04:00
3705693dbd
Add 50.323 and 144.174 as FT8 frequencies.
2018-06-14 09:17:56 -04:00
1bf9f22760
Deactivate the "not_GA" warning message at startup.
2018-06-13 15:37:42 -04:00
3ac119fb99
Progress toward a working ldpc128_90 simulator. Compiles, but does not yet work.
2018-06-13 11:34:00 -05:00
Joe Taylor
Steve Franke
Bill Somerville