Steven Franke
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355b060454
|
1. Fix broken sync.
2. Change FST240-15 to use nsps=720
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2020-06-29 15:06:11 -05:00 |
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Steven Franke
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42a0e9df32
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Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
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2020-06-29 12:31:21 -05:00 |
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Steven Franke
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a5cb88deed
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Use two alternating sync words. Change DT=0 to t=0.5 s for ntrperiod=15 s only.
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2020-06-29 12:31:16 -05:00 |
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Joe Taylor
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bb5041da98
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Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
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2020-06-29 13:28:34 -04:00 |
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Joe Taylor
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67422f2ede
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Remove a diagnostic write statement.
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2020-06-29 13:28:06 -04:00 |
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Steven Franke
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06b8e0eec6
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Try to ensure that nfft1 and nfft2 are nice values. Add a brickwall filter in the downsampler.
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2020-06-29 12:15:28 -05:00 |
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Joe Taylor
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83fddb1f57
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Pass more parameters to fst240_decode().
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2020-06-29 12:21:34 -04:00 |
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Joe Taylor
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133c32cb41
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Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
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2020-06-29 09:38:24 -04:00 |
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Joe Taylor
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4fbed923ab
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Add detailed comments to get_candidates_fst240.f90.
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2020-06-29 09:37:29 -04:00 |
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Steven Franke
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5480beba3a
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Change DT search range back to -1s -> 2s. NB - FST240-15 is subject to false sync at DT=+2.5s - bad for EME?
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2020-06-29 07:42:00 -05:00 |
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Steven Franke
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f774cecd00
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Experimental change to candidate detection.
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2020-06-28 15:22:35 -05:00 |
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Bill Somerville
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d5c5a58c7f
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Merge branch 'develop' into feat-fst280
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2020-06-27 22:14:09 +01:00 |
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Steven Franke
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04d6fe4617
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Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
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2020-06-27 15:43:21 -05:00 |
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Steven Franke
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89c81cb5f1
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XOR the message with rvec before calculating CRC
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2020-06-27 15:43:14 -05:00 |
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Joe Taylor
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51447ef1d3
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Remove the 1 s offset in wave() array. Fix NSPS for 300 s periods.
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2020-06-27 16:24:11 -04:00 |
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Joe Taylor
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bf51dfd61d
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Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
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2020-06-27 16:23:20 -04:00 |
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Steven Franke
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1f16beeafe
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Make T/R=300s work from the command line.
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2020-06-27 14:11:37 -05:00 |
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Joe Taylor
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eb167b11d3
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Fix several more GUI parameters for FST240.
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2020-06-27 14:13:59 -04:00 |
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Steven Franke
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3cb1980ef1
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Remove un-needed files.
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2020-06-27 09:21:43 -05:00 |
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Steven Franke
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390884268c
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Wholesale change from FST280 to FST240
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2020-06-27 08:53:11 -05:00 |
|
Steven Franke
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2cfe0513bb
|
Adjust analysis window when single-decode is checked.
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2020-06-26 08:40:01 -05:00 |
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Steven Franke
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37d5af9311
|
Fix an out-of-bounds error.
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2020-06-26 07:24:11 -05:00 |
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Steven Franke
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76e84ec8fa
|
Add debug print statement, lower sync threshold.
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2020-06-25 08:54:16 -05:00 |
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Steven Franke
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f06f5d77a5
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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.
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2020-06-24 15:15:20 -05:00 |
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Steven Franke
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31f98b94b9
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Make DT search range -1s to +2s.
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2020-06-24 12:22:22 -05:00 |
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Joe Taylor
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344b9c11f3
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Speed up gen_fst280wave() by nearly x10 for longest FST280 transmissions.
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2020-06-23 15:08:56 -04:00 |
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K9AN
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1b2d690bf0
|
Avoid edge effects when finding noise baseline.
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2020-06-23 09:45:44 -05:00 |
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Steven Franke
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67f2450cc5
|
Make noise analysis bandwidth at least 10 times the signal bandwidth, when possible.
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2020-06-22 15:21:55 -05:00 |
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Steven Franke
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37eff41549
|
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
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2020-06-22 14:51:08 -05:00 |
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Steven Franke
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9741e08af2
|
Improve sync search range to account for hmod>1.
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2020-06-22 14:51:01 -05:00 |
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Joe Taylor
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65996b015c
|
Exten the DT search range, Steve's suggestion.
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2020-06-22 15:20:02 -04:00 |
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Joe Taylor
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fcb237807c
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Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
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2020-06-22 12:10:52 -04:00 |
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Steven Franke
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963bd78f63
|
Tweak for better sensitivity.
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2020-06-22 09:46:48 -05:00 |
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Steven Franke
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f111230687
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Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
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2020-06-22 08:16:37 -05:00 |
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Steven Franke
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7d5fb03dea
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First cut at SNR estimate. Needs testing.
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2020-06-22 08:11:45 -05:00 |
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Joe Taylor
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8a21533c21
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UPdate some estimates in fst280.txt.
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2020-06-21 18:46:21 -04:00 |
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Bill Somerville
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c2de0fe7ca
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Merge branch 'hotfix-2.2.2' into develop
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2020-06-21 21:44:59 +01:00 |
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Steven Franke
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d147eae27e
|
FT8: make sure that nbadcrc is initialized to true before each decoding attempt.
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2020-06-21 20:36:19 +01:00 |
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Joe Taylor
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9208ac55b8
|
Another try: Ignore messages decoding to i3.n3 = 0.2.
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2020-06-21 20:36:19 +01:00 |
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Joe Taylor
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ad0ff6d2be
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Revert "Messages decoding to i3.n3 = 0.2 are now ignored: 0.2 is not currently used."
This reverts commit d56f359b69.
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2020-06-21 20:36:19 +01:00 |
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Joe Taylor
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ac1e007238
|
Messages decoding to i3.n3 = 0.2 are now ignored: 0.2 is not currently used.
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2020-06-21 20:36:19 +01:00 |
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Steven Franke
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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.
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2020-06-21 20:35:59 +01:00 |
|
Steven Franke
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4913929c99
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FT8: Make Fast decode setting faster.
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2020-06-21 20:35:26 +01:00 |
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Steven Franke
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77f05e9e10
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In gen_ft8wave, make sure that wave() is not referenced unless icmplx=0.
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2020-06-21 20:24:25 +01:00 |
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Steven Franke
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fb60ec0be5
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FT8: Make the Fast decode setting Faster.
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2020-06-21 20:24:25 +01:00 |
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Joe Taylor
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501cb44923
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Clean up git workspace.
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2020-06-21 14:38:40 -04:00 |
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Steven Franke
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79c437f69a
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Implement de-duping for FST280.
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2020-06-21 12:40:38 -05:00 |
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Joe Taylor
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3a16399857
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Don't send "<DecodeFinished>" twice for FST280.
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2020-06-21 11:08:46 -04:00 |
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Joe Taylor
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ad4fac6b3d
|
Implement "Single decode" for FST280.
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2020-06-21 10:33:36 -04:00 |
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K9AN
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f03f411733
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Changes to enable Fast and Normal decode settings. NB - max number of candidates has been increased to 20.
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2020-06-21 08:48:34 -05:00 |
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Bill Somerville
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aa52e7d4c6
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Add new PE RAC section for FD
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2020-06-21 13:06:52 +01:00 |
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Joe Taylor
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0e935f0cf7
|
More tweaks to FST280 decoding. Suppress blank free text msgs.
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2020-06-20 15:41:52 -04:00 |
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Joe Taylor
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17d1bc92dc
|
Revert "Make sure that ncand is correct even when the number of candidates has been limited."
This reverts commit e78f1abced.
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2020-06-20 14:17:34 -04:00 |
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Joe Taylor
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066d2585bc
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Revert "Enable sync checks on candidates."
This reverts commit 644a570cb9.
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2020-06-20 14:17:05 -04:00 |
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Joe Taylor
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78685e10c6
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Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
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2020-06-20 13:48:15 -04:00 |
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Joe Taylor
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f8d7489b4e
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Fix many odds & ends for merging FST280 properly into the GUI.
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2020-06-20 13:47:32 -04:00 |
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Steven Franke
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644a570cb9
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Enable sync checks on candidates.
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2020-06-20 12:37:37 -05:00 |
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K9AN
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e78f1abced
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Make sure that ncand is correct even when the number of candidates has been limited.
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2020-06-19 20:56:50 -05:00 |
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Joe Taylor
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f2b460231b
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Should allocate pulse(1:3*nsps), not pulse(1:3*nsps*fsample) !
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2020-06-19 19:17:05 -04:00 |
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K9AN
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28746dd0b6
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Need to reallocate pulse() when nsps changes.
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2020-06-19 16:49:26 -05:00 |
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Joe Taylor
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dff2b7e146
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Add code to sort FST280 candidates by strength and return only the top few. Temporary?
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2020-06-19 15:54:59 -04:00 |
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Joe Taylor
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dc2d1057bd
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Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
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2020-06-19 15:02:59 -04:00 |
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Joe Taylor
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87b79d0615
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OK, we can now transmit in FST280 mode.
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2020-06-19 15:02:05 -04:00 |
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Steven Franke
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7b62732a45
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Fix size of candidates array.
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2020-06-19 13:43:50 -05:00 |
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Steven Franke
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a5dd1bcab4
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Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
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2020-06-19 13:41:35 -05:00 |
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Steven Franke
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1465ab6935
|
Sync all signals and then de-dupe before decoding. Changes to sync threshold scheme.
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2020-06-19 13:39:10 -05:00 |
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Joe Taylor
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b2ae563a7d
|
For the user, define FST280 frequency as that of the lowest tone.
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2020-06-19 11:57:49 -04:00 |
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Joe Taylor
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297c1a0dcb
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Must reallocate some arrays when FST280 submode changes.
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2020-06-19 10:16:04 -04:00 |
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Joe Taylor
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8933e43fb3
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Use 15 30 60 120 300 rather than A B C D E for sequence length in FST280sim.
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2020-06-19 09:28:55 -04:00 |
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Joe Taylor
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d64e266e8f
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Pass submode (==> hmod) to fst280_decode.f90.
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2020-06-19 09:15:00 -04:00 |
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Joe Taylor
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5569700980
|
Send nutc to the fst280 decoder, and use it. Also some code cleanup.
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2020-06-18 19:53:49 -04:00 |
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Joe Taylor
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ea439f77ab
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Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
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2020-06-18 18:46:06 -04:00 |
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Bill Somerville
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402ce1b3fb
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Enable passing decodes back to caller
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2020-06-18 23:33:36 +01:00 |
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Joe Taylor
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b270e7372f
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Use hhmm in file name if TRperiod.ge.60.
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2020-06-18 15:03:41 -04:00 |
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Joe Taylor
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72005888ac
|
Starting to implement callback routine fst280_decoded. Not yet functional!
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2020-06-18 13:37:49 -04:00 |
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Joe Taylor
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54c1df030b
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Fix the logic for setting length of FST280 data sent from jt9 to decoder.
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2020-06-18 11:25:32 -04:00 |
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Steven Franke
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3172f1e976
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Fix a type, add threshold for h=8, tweak gen_candidates to decrease the number of spurious candidates.
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2020-06-18 08:14:11 -05:00 |
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Joe Taylor
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07721761a9
|
Fix a few more passings of parameters from jt9 to decoder, for FST280.
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2020-06-17 20:31:54 -04:00 |
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Joe Taylor
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5c3a340f72
|
Pass TRperiod (s) to fst280_decode().
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2020-06-17 19:58:21 -04:00 |
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Joe Taylor
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1cebbd2cdd
|
Enable decoding of FST280 for other T/R sequence lengths. Needs testing!
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2020-06-17 19:28:44 -04:00 |
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Joe Taylor
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b0a979e3f2
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Enable FST280 decoding with jt9[.exe]. So far, with 60 s periods only.
|
2020-06-17 15:07:15 -04:00 |
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Joe Taylor
|
5aeaf5dc78
|
Include h=8 and NSS=40 in the FST280 decoder.
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2020-06-17 14:17:03 -04:00 |
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Joe Taylor
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70441a9b4a
|
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
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2020-06-17 13:33:26 -04:00 |
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Steven Franke
|
03632d9759
|
Update sync thresholds and add threshold for h=8.
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2020-06-17 11:24:29 -05:00 |
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Joe Taylor
|
81c0548919
|
Add a dummy fst280 decoder.
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2020-06-17 11:50:28 -04:00 |
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Steven Franke
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c25ed618b3
|
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
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2020-06-17 10:44:35 -05:00 |
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Steven Franke
|
57a2b7d565
|
Make hmod an integer everywhere. Add h=8. Increase nominal nss to 40*h Sa/symbol.
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2020-06-17 10:44:29 -05:00 |
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Joe Taylor
|
af9f7b21c0
|
Starting to implement FST280 decoder. Make Rx sequences behave as desired.
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2020-06-17 10:56:18 -04:00 |
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Joe Taylor
|
0e3ff2688a
|
Further progress toward activating FST280 and FST280W in the GUI.
|
2020-06-16 16:59:40 -04:00 |
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Joe Taylor
|
abcb7c3ff5
|
Update one more file name, and the *.f90 references to 'include' it.
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2020-06-16 16:33:15 -04:00 |
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Steven Franke
|
27e7b7b17b
|
Remove unused variables.
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2020-06-16 13:38:34 -05:00 |
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Steven Franke
|
5dfb3c781b
|
Add fst280 files to CMakeLists.txt. Doesn't build yet.
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2020-06-16 12:59:22 -05:00 |
|
Steven Franke
|
a720e0ec21
|
Add fst280 files.
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2020-06-16 12:28:56 -05:00 |
|
Steven Franke
|
7478978305
|
FT8: make sure that nbadcrc is initialized to true before each decoding attempt.
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2020-06-16 11:09:46 -05:00 |
|
Joe Taylor
|
cab1a005c6
|
Another try: Ignore messages decoding to i3.n3 = 0.2.
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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 |
|