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WSJT-X
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9,428 Commits 5 Branches 98 Tags 208 MiB
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259 Commits

Author SHA1 Message Date
k9an 6414a8624b Make minimum SNR -24 dB for a7 decodes. 2022-03-26 18:44:59 -05:00
Steven Franke 33d3955086 Make SNR calculation for a7 decodes consistent with that of regular decodes. 2022-02-26 11:06:37 -06:00
Joe Taylor 5471cb3534 Don't attempt a7 decodes for messages with /, <, or directed CQ. 2022-02-18 14:57:56 -05:00
Joe Taylor 8e6f027c5e Oops! I committed the wrong version. 2022-02-17 10:22:18 -05:00
Joe Taylor 5e1795ff5c Fix the issue with using 'QQ0XYZ' in ft8_a7.f90. 2022-02-17 10:17:47 -05:00
Joe Taylor 5dc70b18db Reject a7 decodes of the form "CQ <std_call>" with no grid. 2022-02-15 16:28:19 -05:00
Joe Taylor c26aa9160b Go back to original settings for sync threshold and decode acceptance criteria. 2022-01-11 11:55:26 -05:00
Joe Taylor 9d7f323231 Merge branch 'feat-UR' into feat-a7-UR 2022-01-10 11:39:53 -05:00
Uwe Risse b68e90ae88 Slightly reduce number of false decodes 2022-01-10 11:04:11 +01:00
Uwe Risse ab89d70b6a Improve ft8 decoder sensitivity 2022-01-10 10:41:23 +01:00
Joe Taylor 5797e51fe3 Protect against a blank message. 2022-01-09 09:46:33 -05:00
Joe Taylor 500e565d77 For now, at least, revert to NFILT=4000 in subtractft8.f90. 2022-01-08 14:20:55 -05:00
Joe Taylor 6020552473 Varioous adjustments to a7 decoding for FT8. 2021-11-11 12:28:24 -05:00
Joe Taylor c13407612e Temporary save of changes related to a7 decodes. 2021-11-10 10:44:56 -05:00
Joe Taylor 9aa4786f11 Re-organize some of the FT8 a7 code. 2021-11-05 15:57:24 -04:00
Joe Taylor 4a68d3c4cf Adjustments to FT8 a7 code. Still more to come ... 2021-11-05 09:21:49 -04:00
Joe Taylor 393265a0e0 Working code for FT8 'a7' decodes. Still needs some cleanup. 2021-11-04 11:55:15 -04:00
Joe Taylor 93ade73af7 Remove diagnostic writes. Include subtraction of a7 decodes. 2021-10-29 16:22:48 -04:00
Joe Taylor 2b25c51169 First fully working version of 'a7' (q3-style) decoding for FT8. 2021-10-28 15:01:00 -04:00
Joe Taylor 5a0cb0f0a0 Fix a bug in gen_ft8wave.f90 that failed to update pulse and ctab when sample rate changes. 2021-10-28 11:47:00 -04:00
Joe Taylor 901e9dbc38 Working program test_ft8q3 and subroutine ft8q3(). 2021-10-26 16:40:14 -04:00
Joe Taylor 384899754f Add initial version of test_ft8q3.f90. 2021-10-26 12:31:24 -04:00
Joe Taylor 0ed62e4f80 Save test routine ft8q3.f90 -- first, as a main program. 2021-10-26 12:14:32 -04:00
Joe Taylor a5be2fb4ef TEMPORARY: save downsampled data at f0=1500 Hz, for testing ft8q3. 2021-10-26 08:58:06 -04:00
Joe Taylor 83c1a85226 In Q65 mode, allow q2 decodes when MyCall is compound or nonstandard. 2021-10-20 12:51:18 -04:00
Bill Somerville 22f1ba6a6d
Merge branch 'support-2.3.1' into release-2.4.0 2021-03-03 23:58:39 +00:00
Bill Somerville 01dff71070
Re-enable EU VHF Contest mode messages in MSK144 mode 
Also bring  message checking utilities up  to date with the  latest EU
VHF Contest mode source encodings.
 2021-02-24 02:21:31 +00:00
k9an b21477b3ba Fix a compiler warning. 2021-01-07 11:38:59 -06:00
Steven Franke b51bda4806
FT8: Fix jt9 crash when nagain is invoked. 2021-01-04 15:00:04 +00:00
Bill Somerville ead587ee55
Fix up out of date common block sizing 2020-10-04 22:52:51 +01:00
Bill Somerville a7223a5efa
A few more cosmetic 240 -> 4 changes 2020-07-23 19:13:05 +01:00
Bill Somerville 8b35e744d0
Increase Tx waveform storage & update wide graph nsps for FST240 2020-07-18 10:35:26 +01:00
Bill Somerville 4e0f1103b6
15 and 30 minute T/R periods for FST240 & FST240W 2020-07-17 23:44:14 +01:00
Joe Taylor f2b460231b Should allocate pulse(1:3*nsps), not pulse(1:3*nsps*fsample) ! 2020-06-19 19:17:05 -04:00
Steven Franke 7478978305 FT8: make sure that nbadcrc is initialized to true before each decoding attempt. 2020-06-16 11:09:46 -05:00
Joe Taylor cab1a005c6 Another try: Ignore messages decoding to i3.n3 = 0.2. 2020-06-16 11:02:24 -04:00
Joe Taylor 027cb5186e Revert "Messages decoding to i3.n3 = 0.2 are now ignored: 0.2 is not currently used." 
This reverts commit d56f359b69.
 2020-06-16 10:54:36 -04:00
Joe Taylor d56f359b69 Messages decoding to i3.n3 = 0.2 are now ignored: 0.2 is not currently used. 2020-06-16 10:26:36 -04:00
Steven Franke 68747a5e12 cosmetic change. 2020-06-15 17:25:30 -05:00
Steven Franke 76566aca7b Detune the Normal decode setting a bit to reduce false decodes even more. 2020-06-15 13:56:35 -05:00
Steven Franke d051a7f87d Merge branch 'develop' of bitbucket.org:k1jt/wsjtx into develop 2020-06-10 08:22:28 -05:00
Steven Franke 992351f584 In gen_ft8wave, make sure that wave() is not referenced unless icmplx=0. 2020-06-10 08:22:14 -05:00
Steven Franke 29d4b4c359 FT8: Make the Fast decode setting Faster. 2020-06-09 09:38:48 -05:00
Joe Taylor db6d3c9e84 Eliminate a few more false decodes. 2020-05-18 10:32:17 -04:00
Joe Taylor 24bd0f807f Silence some compiler warning messages. 2020-05-17 14:09:25 -04:00
Joe Taylor e770e967e6 Filter out very weak FT8 false decodes. 2020-05-17 13:25:52 -04:00
Bill Somerville cf6893e56b Updates for compliance with gcc v10 and squash some warnings 2020-05-07 14:57:05 +01:00
Steven Franke 80bdad45dc More housekeeping. 2020-05-05 14:26:30 -05:00
Steven Franke c0da6ce265 Housekeeping. 2020-05-05 14:05:46 -05:00
Steven Franke 3405687e89 Clean up in preparation for RC release. 2020-05-05 13:45:02 -05:00