14 Commits

Author	SHA1	Message	Date
Steven Franke	cf5aab0088	Allow up to 500 pre-candidates.	2020-03-09 14:03:53 -05:00
Steven Franke	d57b84be27	More changes to increase ft8 decoder yield.	2020-03-08 12:03:52 -05:00
Steven Franke	037805ca8f	Improve dt estimation in ft8b so that dt refinement procedure in subtractft8.f90 can be done with 4 calls to sqf instead of 7.	2020-02-29 13:46:59 -06:00
Steve Franke	a0d471cb0b	Improve FT8 SNR estimates in two ways: ... (i) SNR no longer saturates at +20 dB (ii) a large signal in the passband no longer causes the SNR of weaker signals to be biased low.	2019-11-27 15:58:52 -06:00
Steve Franke	3611be8ba0	Try to avoid an array bounds error that has been reported by a user. Cause unknown.	2019-05-03 10:51:45 -05:00
Steve Franke	6fc27d550d	Fix an egregious bug and another not-so-egregious bug. The egregious bug prevented decodes of most signals with negative DT.	2018-12-03 07:18:52 -06:00
Steve Franke	ab34db7556	Get rid of unused variable ldecode77.	2018-11-05 14:40:55 -06:00
Joe Taylor	0235cf69ff	Remove all vestiges of old (isync=1) FT8 mode. Many changes here!	2018-11-05 11:59:48 -05:00
Steve Franke	332a3f1561	Calibrate noise-baseline-fit based SNR estimate for FT8 v2 and print those estimates with decodes.	2018-09-23 13:03:20 -05:00
Joe Taylor	a8ad1569cc	Protect against a potential bounds error.	2018-08-31 10:47:31 -04:00
Steve Franke	20cfae891e	Make sync8.f90 more robust. Increase number of candidates to 300.	2018-08-08 09:29:08 -05:00
Steve Franke	4b8ea3ef45	Wire up the 'Decode only 77-bit messages' checkbox.	2018-07-05 07:51:10 -05:00
Steve Franke	48b60eab71	Make two sync passes, one for each sync array. Label candidates with their type and decode accordingly.	2018-06-05 16:44:52 -05:00
Steven Franke	2e9a64aebe	Move FT8 files into their own directory. ... git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8200 ab8295b8-cf94-4d9e-aec4-7959e3be5d79	2017-10-30 21:30:14 +00:00