15 Commits

Author SHA1 Message Date
Joe Taylor
313e7a3d8e Implement "matched filter on s3(64,63)" as the criterion for hinted
(aka experience-based) decoding.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6256 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-12-09 21:02:37 +00:00
Joe Taylor
f8d0eb66a8 Send parameters for experience-based decoding to jt9[.exe].
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6181 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-11-25 20:09:57 +00:00
Joe Taylor
6bf40a28d7 Increase the JT65 range of acceptable DT: now -2 to +5 s. Note that
displayed DT values appear to be to low by 0.2 s -- they range from
-2.2 s to +4.8 s, according to files generated by jt65sim.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6179 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-11-25 16:40:22 +00:00
Joe Taylor
18a6a4163f Correct the S/N scale in jt65sim; set some params for command-line use of jt9.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6172 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-11-24 18:20:45 +00:00
Joe Taylor
b71d62a873 Separate variables for the decoding parameters that had been packed into ndepth.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6170 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-11-24 15:05:45 +00:00
Bill Somerville
f9d0a1863a Reintegrate the wsjtx_exp branch into the trunk
This  merge brings  the WSPR  feature development  into the  main line
ready for release in a future v1.6 release.



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5424 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-05-27 13:08:28 +00:00
Bill Somerville
3430648727 Reintegrate Joe's experimental VHF & up features
As at ^/branches/wsjtx_exp@5271



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5272 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-04-22 17:48:03 +00:00
Joe Taylor
79538977c7 Further improvements to JT9 decoder.
Better AFC (wider range of possible drifts; more accurate DT alignment).
Better definition of metric tables used by Fano decoder.
Zero-centeres soft symbols, instead of offset +128.
Tuned several empirical parameters.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5004 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-03-04 17:07:15 +00:00
Bill Somerville
ff43a95498 Add more decoding parameters to jt9 command line program
Options have been added to control frequency cut off values, mode and, Tx mode.

The comand line parser now has optional long option names and usage help.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4949 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-10 14:04:54 +00:00
Joe Taylor
31dd57de64 1. Correct bug that prevented save/restore of Wide Graph geometry.
2. Fix jt9 so that decoding starts at fStart (which now may be non-zero).
3. Improved or new Tool Tips for some GUI controls.
4. Updates to User's Guide.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3540 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-08-09 17:22:08 +00:00
Joe Taylor
e26c53e253 1. Allow waterfall window to have smaller height.
2. Speed improvement in JT9 decoder.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3488 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-07-16 18:17:20 +00:00
Joe Taylor
8fb483a200 Merging code for v1.1 back into the main wsjtx branch.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3462 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-07-08 13:17:22 +00:00
Joe Taylor
3cdf283c55 Reduce ntol.
Add "red3" (but not yet using it).


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3275 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-05-16 19:01:16 +00:00
Joe Taylor
d50ca6a077 Fine-tuning work on decoder.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3181 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-04-16 18:33:38 +00:00
Joe Taylor
76b6ae0a4c Add fillcom.f90
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3178 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-04-16 16:38:25 +00:00