Steven Franke
|
d34f05f985
|
Implement basic AP decoding for FST240. No contests.
|
2020-06-30 08:42:54 -05:00 |
|
Steven Franke
|
d462277a3e
|
Make ldpcsim program work again.
|
2020-06-29 16:09:12 -05:00 |
|
Steven Franke
|
355b060454
|
1. Fix broken sync.
2. Change FST240-15 to use nsps=720
|
2020-06-29 15:06:11 -05:00 |
|
Steven Franke
|
42a0e9df32
|
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
|
2020-06-29 12:31:21 -05:00 |
|
Steven Franke
|
a5cb88deed
|
Use two alternating sync words. Change DT=0 to t=0.5 s for ntrperiod=15 s only.
|
2020-06-29 12:31:16 -05:00 |
|
Joe Taylor
|
bb5041da98
|
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
|
2020-06-29 13:28:34 -04:00 |
|
Joe Taylor
|
67422f2ede
|
Remove a diagnostic write statement.
|
2020-06-29 13:28:06 -04:00 |
|
Steven Franke
|
06b8e0eec6
|
Try to ensure that nfft1 and nfft2 are nice values. Add a brickwall filter in the downsampler.
|
2020-06-29 12:15:28 -05:00 |
|
Joe Taylor
|
83fddb1f57
|
Pass more parameters to fst240_decode().
|
2020-06-29 12:21:34 -04:00 |
|
Joe Taylor
|
133c32cb41
|
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
|
2020-06-29 09:38:24 -04:00 |
|
Joe Taylor
|
4fbed923ab
|
Add detailed comments to get_candidates_fst240.f90.
|
2020-06-29 09:37:29 -04:00 |
|
Steven Franke
|
5480beba3a
|
Change DT search range back to -1s -> 2s. NB - FST240-15 is subject to false sync at DT=+2.5s - bad for EME?
|
2020-06-29 07:42:00 -05:00 |
|
Steven Franke
|
f774cecd00
|
Experimental change to candidate detection.
|
2020-06-28 15:22:35 -05:00 |
|
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 |
|