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
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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
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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
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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
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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
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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
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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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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
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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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Joe Taylor
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0e935f0cf7
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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
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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
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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
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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
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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
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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
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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
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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
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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.
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2020-06-17 15:07:15 -04:00 |
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Joe Taylor
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5aeaf5dc78
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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
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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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