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1,848 Commits 5 Branches 98 Tags 208 MiB
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12 Commits

Author SHA1 Message Date
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
Joe Taylor
d3ca5fdc8e Another minor adjustment to the JT9 decoder, conditionally changing 
limits on sync and schk.  (Probably still more to come...)


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4998 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-02-28 14:24:57 +00:00
Joe Taylor
c0bd9bc788 Further improvements to JT9 decoder. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4993 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-02-27 15:38:24 +00:00
Joe Taylor
69fd5d2c39 Minor tweaks in JT9 decoder. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4989 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-02-24 20:19:04 +00:00
Joe Taylor
0e5c5a6bfc Add decoder statistics to timer.out. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4958 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-02-13 14:22:54 +00:00
Bill Somerville
566f9e01b6 Ensure prompt output of decoded messages 
Outputo buffer flush commands have been added after each decoded message output
to ensure that other processes get timely updates of newly decoded messages.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4948 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-02-10 14:04:47 +00:00
Joe Taylor
94911071be Some variables now need to be saved explicitly to maintain value 
betweek subsoutine calls.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4939 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-02-06 15:18:38 +00:00
Bill Somerville
8d8d64c07c Thread safety enhancements to jt9 
Serialize thread unsafe FFTW3 calls

Serialize FFTW3 plan initializations in four2a

Serialize decoder results output to file/console

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4928 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-02-04 01:41:26 +00:00
Joe Taylor
79a6ed5464 Further algorithmic tweaks in the JT9 decoder. 
More detailed message to come, with comparative timing statistics.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4926 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-02-02 18:29:00 +00:00
Joe Taylor
7f70863caa Change some calls to timer(). 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4921 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-02-01 20:11:10 +00:00
Joe Taylor
ccca5b80ea Forgot to commit decjt9.f90. 
Also note: something's wrong when trying to decode a file read 
by the GUI from disk.  Will fix it soon...



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4920 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-02-01 17:40:14 +00:00