Commit Graph

2284 Commits

Author SHA1 Message Date
Bill Somerville
d5c5a58c7f
Merge branch 'develop' into feat-fst280 2020-06-27 22:14:09 +01:00
Steven Franke
04d6fe4617 Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280 2020-06-27 15:43:21 -05:00
Steven Franke
89c81cb5f1 XOR the message with rvec before calculating CRC 2020-06-27 15:43:14 -05:00
Joe Taylor
51447ef1d3 Remove the 1 s offset in wave() array. Fix NSPS for 300 s periods. 2020-06-27 16:24:11 -04:00
Joe Taylor
bf51dfd61d Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280 2020-06-27 16:23:20 -04:00
Steven Franke
1f16beeafe Make T/R=300s work from the command line. 2020-06-27 14:11:37 -05:00
Joe Taylor
eb167b11d3 Fix several more GUI parameters for FST240. 2020-06-27 14:13:59 -04:00
Steven Franke
3cb1980ef1 Remove un-needed files. 2020-06-27 09:21:43 -05:00
Steven Franke
390884268c Wholesale change from FST280 to FST240 2020-06-27 08:53:11 -05:00
Steven Franke
2cfe0513bb Adjust analysis window when single-decode is checked. 2020-06-26 08:40:01 -05:00
Steven Franke
37d5af9311 Fix an out-of-bounds error. 2020-06-26 07:24:11 -05:00
Steven Franke
76e84ec8fa Add debug print statement, lower sync threshold. 2020-06-25 08:54:16 -05:00
Steven Franke
f06f5d77a5 New frame format, new symbol lengths and ndown values, gen_fst280wave now returns a waveform aligned so that first message symbol starts at t=1s. 2020-06-24 15:15:20 -05:00
Steven Franke
31f98b94b9 Make DT search range -1s to +2s. 2020-06-24 12:22:22 -05:00
Joe Taylor
344b9c11f3 Speed up gen_fst280wave() by nearly x10 for longest FST280 transmissions. 2020-06-23 15:08:56 -04:00
K9AN
1b2d690bf0 Avoid edge effects when finding noise baseline. 2020-06-23 09:45:44 -05:00
Steven Franke
67f2450cc5 Make noise analysis bandwidth at least 10 times the signal bandwidth, when possible. 2020-06-22 15:21:55 -05:00
Steven Franke
37eff41549 Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280 2020-06-22 14:51:08 -05:00
Steven Franke
9741e08af2 Improve sync search range to account for hmod>1. 2020-06-22 14:51:01 -05:00
Joe Taylor
65996b015c Exten the DT search range, Steve's suggestion. 2020-06-22 15:20:02 -04:00
Joe Taylor
fcb237807c Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280 2020-06-22 12:10:52 -04:00
Steven Franke
963bd78f63 Tweak for better sensitivity. 2020-06-22 09:46:48 -05:00
Steven Franke
f111230687 Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280 2020-06-22 08:16:37 -05:00
Steven Franke
7d5fb03dea First cut at SNR estimate. Needs testing. 2020-06-22 08:11:45 -05:00
Joe Taylor
8a21533c21 UPdate some estimates in fst280.txt. 2020-06-21 18:46:21 -04:00
Bill Somerville
c2de0fe7ca
Merge branch 'hotfix-2.2.2' into develop 2020-06-21 21:44:59 +01:00
Steven Franke
d147eae27e
FT8: make sure that nbadcrc is initialized to true before each decoding attempt. 2020-06-21 20:36:19 +01:00
Joe Taylor
9208ac55b8
Another try: Ignore messages decoding to i3.n3 = 0.2. 2020-06-21 20:36:19 +01:00
Joe Taylor
ad0ff6d2be
Revert "Messages decoding to i3.n3 = 0.2 are now ignored: 0.2 is not currently used."
This reverts commit d56f359b69.
2020-06-21 20:36:19 +01:00
Joe Taylor
ac1e007238
Messages decoding to i3.n3 = 0.2 are now ignored: 0.2 is not currently used. 2020-06-21 20:36:19 +01:00
Steven Franke
2eca4001a0
cosmetic change. 2020-06-21 20:35:59 +01:00
Steven Franke
72a1a03db1
Detune the Normal decode setting a bit to reduce false decodes even more. 2020-06-21 20:35:59 +01:00
Steven Franke
4913929c99
FT8: Make Fast decode setting faster. 2020-06-21 20:35:26 +01:00
Steven Franke
77f05e9e10
In gen_ft8wave, make sure that wave() is not referenced unless icmplx=0. 2020-06-21 20:24:25 +01:00
Steven Franke
fb60ec0be5
FT8: Make the Fast decode setting Faster. 2020-06-21 20:24:25 +01:00
Joe Taylor
501cb44923 Clean up git workspace. 2020-06-21 14:38:40 -04:00
Steven Franke
79c437f69a Implement de-duping for FST280. 2020-06-21 12:40:38 -05:00
Joe Taylor
3a16399857 Don't send "<DecodeFinished>" twice for FST280. 2020-06-21 11:08:46 -04:00
Joe Taylor
ad4fac6b3d Implement "Single decode" for FST280. 2020-06-21 10:33:36 -04:00
K9AN
f03f411733 Changes to enable Fast and Normal decode settings. NB - max number of candidates has been increased to 20. 2020-06-21 08:48:34 -05:00
Bill Somerville
aa52e7d4c6
Add new PE RAC section for FD 2020-06-21 13:06:52 +01:00
Joe Taylor
0e935f0cf7 More tweaks to FST280 decoding. Suppress blank free text msgs. 2020-06-20 15:41:52 -04:00
Joe Taylor
17d1bc92dc Revert "Make sure that ncand is correct even when the number of candidates has been limited."
This reverts commit e78f1abced.
2020-06-20 14:17:34 -04:00
Joe Taylor
066d2585bc Revert "Enable sync checks on candidates."
This reverts commit 644a570cb9.
2020-06-20 14:17:05 -04:00
Joe Taylor
78685e10c6 Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280 2020-06-20 13:48:15 -04:00
Joe Taylor
f8d7489b4e Fix many odds & ends for merging FST280 properly into the GUI. 2020-06-20 13:47:32 -04:00
Steven Franke
644a570cb9 Enable sync checks on candidates. 2020-06-20 12:37:37 -05:00
K9AN
e78f1abced Make sure that ncand is correct even when the number of candidates has been limited. 2020-06-19 20:56:50 -05:00
Joe Taylor
f2b460231b Should allocate pulse(1:3*nsps), not pulse(1:3*nsps*fsample) ! 2020-06-19 19:17:05 -04:00
K9AN
28746dd0b6 Need to reallocate pulse() when nsps changes. 2020-06-19 16:49:26 -05:00