41 Commits

Author	SHA1	Message	Date
Joe Taylor	e5a8e80c49	Minor tweaks to Q^% decoding scheme.	2021-01-01 15:28:41 -05:00
Joe Taylor	6b351165f2	Re-introduce Q65 timer calls. Extend red sync baseline to minimum +/- 100 Hz.	2021-01-01 10:47:22 -05:00
Joe Taylor	5d7b5f83e2	Fix several more flaws in the way Q65 decodes are presented.	2020-12-30 15:05:02 -05:00
Joe Taylor	b6d2002985	Q65 decoder mostly working now with all (A B C D) decoding types.	2020-12-29 16:41:48 -05:00
Joe Taylor	520a0c7cc0	Work in progress for Q65 decoder.	2020-12-28 18:53:13 -05:00
Joe Taylor	62074ab58f	Much reworking of Q65 decoder. Have temporarily enabled all types of decoding passes.	2020-12-28 15:27:10 -05:00
Joe Taylor	30ab29d9e3	Work in progress, with lots of diagnostics. Do not use on the air!	2020-12-27 15:27:26 -05:00
Joe Taylor	d5957f51f9	Insert some (commented out) diagnostics.	2020-12-24 13:07:29 -05:00
Joe Taylor	545079e951	Reorder the ibw loop in q65_loops.f90.	2020-12-20 21:43:30 -05:00
Joe Taylor	1f33c857ac	Measure fSpread from ccf1, then use resulting width to set effective ibwmin.	2020-12-19 13:25:51 -05:00
Joe Taylor	3160e63dc7	Several minor tweaks to Q65 decoding.	2020-12-15 09:32:24 -05:00
Joe Taylor	adc4c3d78a	More Q65 cleanup. Single-digit at end of line.	2020-11-30 14:13:37 -05:00
Joe Taylor	de6f5e4975	Q65 code cleanup. Use 3-digit format for the end-of-line flag.	2020-11-30 13:14:18 -05:00
Joe Taylor	9ff6f5b4d3	Temporary save, much work in progress.	2020-11-30 09:52:47 -05:00
Joe Taylor	64516e6abb	Still testing various parts of the Q65 decoding chain.	2020-11-29 10:00:33 -05:00
Joe Taylor	cbfb6dd250	Implement full-message sync possibility when QSOprogress > 0.	2020-11-23 14:30:36 -05:00
Joe Taylor	d76e56fa31	Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280 ... Include code to try sync with full message info.	2020-11-23 08:47:37 -05:00
Nico Palermo/IV3NWV	6fa9f76a75	Interface to q65_intrinsics_fastfading changed to support B90Ts instead of B90 and then supporting correctly modes with any T/R interval	2020-11-23 06:03:59 +01:00
Joe Taylor	9c51e93f06	Implement Nico's "deep likelihood" to replace iaptype=4 and 75-bit APmask.	2020-11-22 13:58:29 -05:00
Joe Taylor	b2833fd6f0	Fix the use of ndepth for setting jitter-loop limits.	2020-11-21 11:34:17 -05:00
Joe Taylor	d9cb870540	Adjust Q65 jitter-loop ranges according to ndepth.	2020-11-20 17:07:11 -05:00
Joe Taylor	0755e52993	Another reformatting of output to fort.53.	2020-11-16 13:49:31 -05:00
Joe Taylor	24ed64e5cc	Add UTC and reformat diagnostic output to fort.53.	2020-11-15 12:21:08 -05:00
Joe Taylor	dc3d567ce8	Correct the diagnostic output to fort.53.	2020-11-13 13:45:14 -05:00
Joe Taylor	91862e61e6	Display Q65 values of DT and f0 from the actual decode, not just values from sync_q65.	2020-11-13 13:40:16 -05:00
Joe Taylor	5fe6a539b6	Fix an error in defining dat4(13) in Q65 mode. Not backward compatible! Also fix AP and message averaging for Q65.	2020-11-11 15:06:24 -05:00
Joe Taylor	3068f0c61f	Use genwave() to create Q65 audio signal. Send "include averaging" flag to Q65 decoder.	2020-11-11 11:14:02 -05:00
Joe Taylor	56a3201d14	Reactivate Q65 message averaging, and fix the reporting of those decodes.	2020-11-10 10:14:41 -05:00
Joe Taylor	6d8958bce6	Code cleanup.	2020-11-03 15:49:11 -05:00
Joe Taylor	2c51c97b14	Increase the Q65 minimum snr1 from 2.5 to 2.8.	2020-11-03 10:36:19 -05:00
Joe Taylor	fa92799bda	OPtimize the	2020-11-02 15:59:10 -05:00
Joe Taylor	1768971931	Add timer calls for two of Nico's routines.	2020-10-31 11:33:01 -04:00
Joe Taylor	b3f0aec407	Q65: compute snr from esnodb, using actual symbol rate.	2020-10-30 14:52:58 -04:00
Joe Taylor	306c0c8633	Limit the Q65 DT search rnge to +/- 1 s for TR=15, 30 s.	2020-10-30 12:02:15 -04:00
Joe Taylor	f974751e42	Q65 AP decoding is now (sort of?) working. Problem with i3 field, and maybe other problems...	2020-10-30 11:07:44 -04:00
Joe Taylor	b6071d29da	Code cleanup.	2020-10-28 12:04:10 -04:00
Joe Taylor	347fb06382	Separate calls to q65_intrinsics_ff() and q65_dec().	2020-10-28 09:28:50 -04:00
Joe Taylor	9643e8a753	Code cleanup.	2020-10-27 15:51:32 -04:00
Joe Taylor	5d904927a0	Decode Q65 using the Lorentzian fast fading model.	2020-10-27 13:56:25 -04:00
Joe Taylor	4d739a31ca	Minor cleanup of Q65 decoder sequence. Much more needed!	2020-10-27 13:22:02 -04:00
Joe Taylor	2dad27f1ad	First decodes of Q65 from within wsjtx.	2020-10-27 13:08:07 -04:00