30 Commits

Author	SHA1	Message	Date
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	7786101dcf	Add a missing file.	2020-10-28 13:38:06 -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	494a8fc9a7	More cleanup: Q65 SNRs, reported irc values.	2020-10-27 16:08:50 -04:00
Joe Taylor	bbad483aaf	Code cleanup in q65sim.f90.	2020-10-27 15:52:57 -04:00
Joe Taylor	c6424100a2	Code cleanup.	2020-10-27 15:52:26 -04:00
Joe Taylor	9643e8a753	Code cleanup.	2020-10-27 15:51:32 -04:00
Joe Taylor	a41325d596	Use fast fading model in q65_ftn_test.	2020-10-27 15:45:34 -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
Joe Taylor	5a2f9e4f3f	Updte q65sim to use the new Q65 code.	2020-10-27 12:04:15 -04:00
Joe Taylor	ccdaf49e3a	Must initialize Q65 codec is decode is called before encode.	2020-10-27 12:02:49 -04:00
Joe Taylor	a473cee2ea	Move q65sim.f90 to the q65 directory.	2020-10-26 19:42:03 -04:00
Joe Taylor	0d8734de47	Update some path names for QRA64/Q65 files.	2020-10-26 19:25:16 -04:00
Joe Taylor	cc5e0c7f2c	Add a Fortran program to test calls to Nico's Q65 codec.	2020-10-26 16:54:05 -04:00
Joe Taylor	11ec2eebf0	Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280	2020-10-25 21:31:34 -04:00
Joe Taylor	5d352d3068	Declare _q65_mask() as static when first declared, in q65.h. Add qracodes.o to Makefile.Win.	2020-10-25 21:29:44 -04:00
Nico Palermo/IV3NWV	676d3578f1	removed unused qra65 files	2020-10-26 02:20:44 +01:00
Nico Palermo/IV3NWV	1f06fd65fc	Initial q65 distrib	2020-10-26 01:10:53 +01:00