3005 Commits

Author	SHA1	Message	Date
Joe Taylor	2e4a6c3c32	If DX grid is blank, set DX astro params to zero. Do this in astrosub.f90, not asstro.cpp!	2022-07-17 16:12:59 -04:00
Joe Taylor	8b767b4c75	Satisfy the fussy compiler on macOS.	2022-07-05 14:01:22 -04:00
Joe Taylor	0ef914fb5c	Let Echo-mode "Measure" function use the computed fspread for DX grid.	2022-06-22 14:34:50 -04:00
Steven Franke	c073fefa74	Merge branch 'arrl-digi-dx' into develop	2022-04-25 07:24:03 -05:00
Steven Franke	062f3a8037	Merge branch 'feat-a7-UR' into develop	2022-04-25 07:23:06 -05:00
Joe Taylor	7d8d0b8b94	Integrate the new Echo SNR algorithm into WSJT-X.	2022-04-22 15:34:12 -04:00
Joe Taylor	581ef8b6e5	Final (?) version of test_snr, with echo_snr() moved into wsjt Fortran library.	2022-04-22 13:07:23 -04:00
Joe Taylor	87dcde7564	Move calculation of echo snr into a separate subroutine.	2022-04-22 11:43:28 -04:00
Joe Taylor	3b361b6d24	Tweak subroutine averms(). Add test program test_snr to exercise new algorithm for echo snr.	2022-04-22 11:02:47 -04:00
Joe Taylor	d0dd88de40	Add /echocom2/echo_spread to astro0.f90.	2022-04-22 11:00:42 -04:00
Steven Franke	64a124ff20	Make wspr mode work properly with 3 character callsigns like N1D.	2022-04-22 07:56:02 -05:00
Steven Franke	4331594e4a	Make wspr mode work properly with 3 character callsigns like N1D.	2022-04-22 07:50:03 -05:00
k9an	6414a8624b	Make minimum SNR -24 dB for a7 decodes.	2022-03-26 18:44:59 -05:00
Joe Taylor	bc9e8f89bc	Remove the SNR adjustment for Q65 averaged decodes. It does not seem to work as expected.	2022-03-08 11:48:54 -05:00
Steven Franke	283d7d32e4	Fix a bounds error.	2022-03-07 11:46:29 -05:00
Steven Franke	561240763c	Fix a bounds error.	2022-03-02 11:15:59 -06:00
Steven Franke	33d3955086	Make SNR calculation for a7 decodes consistent with that of regular decodes.	2022-02-26 11:06:37 -06:00
Joe Taylor	5471cb3534	Don't attempt a7 decodes for messages with /, <, or directed CQ.	2022-02-18 14:57:56 -05:00
Joe Taylor	8e6f027c5e	Oops! I committed the wrong version.	2022-02-17 10:22:18 -05:00
Joe Taylor	5e1795ff5c	Fix the issue with using 'QQ0XYZ' in ft8_a7.f90.	2022-02-17 10:17:47 -05:00
Joe Taylor	5dc70b18db	Reject a7 decodes of the form "CQ <std_call>" with no grid.	2022-02-15 16:28:19 -05:00
Joe Taylor	cab1bb8aed	Use BIND(C) for gen65.f90, and pass strings in/out as character*1 arrays. Please test on macOS!	2022-01-31 19:18:46 -05:00
Joe Taylor	c26aa9160b	Go back to original settings for sync threshold and decode acceptance criteria.	2022-01-11 11:55:26 -05:00
Joe Taylor	fc40770960	Revert "Improve ft8 decoder sensitivity for Normal and Deep settings" ... This reverts commit 3e49dfacc5.	2022-01-11 11:54:36 -05:00
Joe Taylor	9d7f323231	Merge branch 'feat-UR' into feat-a7-UR	2022-01-10 11:39:53 -05:00
Uwe Risse	b68e90ae88	Slightly reduce number of false decodes	2022-01-10 11:04:11 +01:00
Uwe Risse	ab89d70b6a	Improve ft8 decoder sensitivity	2022-01-10 10:41:23 +01:00
Uwe Risse	3e49dfacc5	Improve ft8 decoder sensitivity for Normal and Deep settings	2022-01-10 10:34:08 +01:00
Joe Taylor	5797e51fe3	Protect against a blank message.	2022-01-09 09:46:33 -05:00
Joe Taylor	500e565d77	For now, at least, revert to NFILT=4000 in subtractft8.f90.	2022-01-08 14:20:55 -05:00
Joe Taylor	6b2df37137	Merge branch 'develop' into feat-ft8-q3	2022-01-07 11:38:10 -05:00
Joe Taylor	98b3cd9a05	W3SZ patch: Initialize AP params and set npasses=2 before first call to q65_dec0().	2022-01-07 09:59:15 -06:00
Joe Taylor	43c0752140	Add the $DXCALL macro capability.	2021-12-06 11:12:10 -05:00
Joe Taylor	6020552473	Varioous adjustments to a7 decoding for FT8.	2021-11-11 12:28:24 -05:00
Joe Taylor	c13407612e	Temporary save of changes related to a7 decodes.	2021-11-10 10:44:56 -05:00
Joe Taylor	21f8303511	W3SZ patch: Initialize AP params and set npasses=2 before first call to q65_dec0().	2021-11-09 11:00:55 -05:00
Joe Taylor	9aa4786f11	Re-organize some of the FT8 a7 code.	2021-11-05 15:57:24 -04:00
Joe Taylor	4a68d3c4cf	Adjustments to FT8 a7 code. Still more to come ...	2021-11-05 09:21:49 -04:00
Joe Taylor	393265a0e0	Working code for FT8 'a7' decodes. Still needs some cleanup.	2021-11-04 11:55:15 -04:00
Joe Taylor	5b406effcf	Minor code cleanup.	2021-11-02 16:07:52 -04:00
Joe Taylor	77c532b1a3	Always use Deep for manual Q65 decodes (lagain==true).	2021-11-02 15:28:59 -04:00
Joe Taylor	7e078c805f	Fix the issue noted by N9JIM by allowing decodes near frequencies already searched, but not displaying dupes.	2021-11-02 15:17:51 -04:00
Joe Taylor	32a3a75bb5	Revert "Add 'TNX 73 GL' to the list of possible messages for q3 decodes." ... This reverts commit 8f2dc74b52.	2021-11-02 11:08:44 -04:00
Joe Taylor	4b6ad3857a	Always use Deep for manual Q65 decodes (lagain==true).	2021-11-01 14:57:52 -04:00
Joe Taylor	994e00c5d2	Adjust the and-correction numbers for averaged Q65 decodes.	2021-11-01 10:22:41 -04:00
Joe Taylor	93ade73af7	Remove diagnostic writes. Include subtraction of a7 decodes.	2021-10-29 16:22:48 -04:00
Joe Taylor	c30b91cb69	Correct a format.	2021-10-29 15:31:22 -04:00
Joe Taylor	f13e318204	Improvements to a7 decoding for FT8.	2021-10-29 15:28:42 -04:00
Joe Taylor	48b1ad1e46	Send xdt and xsnr from ft8_dec7 to ft8_decode.	2021-10-28 15:19:40 -04:00
Joe Taylor	2b25c51169	First fully working version of 'a7' (q3-style) decoding for FT8.	2021-10-28 15:01:00 -04:00