35 Commits

Author	SHA1	Message	Date
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
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
Steven Franke	963bd78f63	Tweak for better sensitivity.	2020-06-22 09:46:48 -05:00
Steven Franke	7d5fb03dea	First cut at SNR estimate. Needs testing.	2020-06-22 08:11:45 -05:00
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
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	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
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	dff2b7e146	Add code to sort FST280 candidates by strength and return only the top few. Temporary?	2020-06-19 15:54:59 -04:00
Steven Franke	7b62732a45	Fix size of candidates array.	2020-06-19 13:43:50 -05:00
Steven Franke	a5dd1bcab4	Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280	2020-06-19 13:41:35 -05:00
Steven Franke	1465ab6935	Sync all signals and then de-dupe before decoding. Changes to sync threshold scheme.	2020-06-19 13:39:10 -05:00
Joe Taylor	b2ae563a7d	For the user, define FST280 frequency as that of the lowest tone.	2020-06-19 11:57:49 -04:00
Joe Taylor	297c1a0dcb	Must reallocate some arrays when FST280 submode changes.	2020-06-19 10:16:04 -04:00
Joe Taylor	d64e266e8f	Pass submode (==> hmod) to fst280_decode.f90.	2020-06-19 09:15:00 -04:00
Joe Taylor	5569700980	Send nutc to the fst280 decoder, and use it. Also some code cleanup.	2020-06-18 19:53:49 -04:00
Bill Somerville	402ce1b3fb	Enable passing decodes back to caller	2020-06-18 23:33:36 +01:00
Joe Taylor	72005888ac	Starting to implement callback routine fst280_decoded. Not yet functional!	2020-06-18 13:37:49 -04:00
Steven Franke	3172f1e976	Fix a type, add threshold for h=8, tweak gen_candidates to decrease the number of spurious candidates.	2020-06-18 08:14:11 -05:00
Joe Taylor	07721761a9	Fix a few more passings of parameters from jt9 to decoder, for FST280.	2020-06-17 20:31:54 -04:00
Joe Taylor	5aeaf5dc78	Include h=8 and NSS=40 in the FST280 decoder.	2020-06-17 14:17:03 -04:00
Joe Taylor	81c0548919	Add a dummy fst280 decoder.	2020-06-17 11:50:28 -04:00