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2,144 Commits 6 Branches 107 Tags
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470 Commits

Author SHA1 Message Date
Steven Franke
35fb1d7335 First steps toward 2-pass decoder that attempts to subtract strong signals. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5611 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-06-14 20:24:52 +00:00
Steven Franke
34c3e4da69 Modifications to allow get_wspr_channel_symbols to be called repeatedly. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5610 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-06-14 20:02:03 +00:00
Steven Franke
9d6a6da66a Fix problem that affected Type 1 callsigns with 6 chars. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5609 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-06-14 18:13:38 +00:00
Steven Franke
3723b66ddb Actually add the new wsprsim files this time. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5608 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-06-14 15:21:50 +00:00
Steven Franke
8cf80a851d unpk.c moved to unpk.c.obsolete. This function lives in wsprd_utils.c 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5607 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-06-14 15:06:46 +00:00
Steven Franke
3039c9d790 Added c functions necessary for packing/coding and demonstration/simulation program wsprsim. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5606 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-06-14 15:05:07 +00:00
Joe Taylor
4aa9181bde Working on message averaging for JT4 mode. Far from finished! ... but 
it's much better than it was.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5589 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-06-11 18:49:42 +00:00
Joe Taylor
36714877d8 Correct the bounds error test in avecho. Ensure proper GUI controls 
visible in Echo mode. Reset nsum=0 when Tx Enable is toggled ON in Echo mode.
Don't restart Monitor after finishing a sequence of Echo transmissions.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5584 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-06-11 15:32:55 +00:00
Joe Taylor
87c95629db Fix bad value of Dgrd. Fix bounds error in avecho. Don't display 
astronomical data not relevant below VHF.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5582 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-06-11 14:38:31 +00:00
Steven Franke
d33cb8db30 Add #include <stddef.h> in nhash.h. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5578 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-06-10 20:25:34 +00:00
Joe Taylor
9adb558c95 Must include nhash.h *after* the system includes. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5577 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-06-10 20:23:18 +00:00
Bill Somerville
ac3c7babf7 Correct Fortran - C interop in wsprd code 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5571 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-06-10 14:48:26 +00:00
Joe Taylor
7adf33b02c Results of Echo mode to text window. (Not yet calibrated!) 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5567 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-06-09 19:04:21 +00:00
Joe Taylor
6f9c9b8072 Finish implementing bins/Pixel on EchoGraph. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5563 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-06-09 16:15:35 +00:00
Joe Taylor
4774146baf Echo spectrum appears OK; must test Doppler corrections in both modes. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5559 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-06-09 00:43:07 +00:00
Joe Taylor
be5eb31884 Basic functionality of Echo spectrum is in place. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5557 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-06-08 19:42:20 +00:00
Bill Somerville
ef6325a73c Increased maximum length for JPLEPH path from 80 to 256 characters 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5555 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-06-08 17:45:11 +00:00
Joe Taylor
cdf8a27296 Don't allow a partial transmission in Echo mode. Fix RA, Dec, and Tsky 
returned by astro().  



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5548 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-06-06 18:02:39 +00:00
Bill Somerville
2cceab6106 Remove redundant Fortran function 
lib/hopping.f90 has been superceded by  C/C++ code except for the call
to grayline() which is now called directly.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5545 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-06-06 13:05:04 +00:00
Steven Franke
b72df76687 Remove scheduler debug writes to stdout, clean up hopping.f90, add next_hopping_band() function. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5541 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-06-05 23:03:32 +00:00
Steven Franke
e25807b8d0 Enable new TX scheduler for WSPR mode. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5533 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-06-04 22:25:27 +00:00
Joe Taylor
862d486a52 Reconnect "Dgrd" (EME degradation) for user display. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5498 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-06-02 17:09:44 +00:00
Joe Taylor
6eaa7b0b5e Reconnect computed EME delay, for display to user. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5497 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-06-02 16:59:22 +00:00
Joe Taylor
43856b5eda EME Doppler calculations now use JPL Planetary Ephemeris. 
Also new, simplified routines for Doppler spread.
Beware! Not yet fully tested ...



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5496 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-06-02 16:43:40 +00:00
Joe Taylor
c4909d52b0 Pass absolute file path for JPLEPH to astrosub_(). 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5494 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-06-02 15:59:52 +00:00
Steven Franke
723ed3bd82 Try to ensure that the hopping table satisfies runlength and number of transmissions-per-hour constraints. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5482 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-05-31 19:12:51 +00:00
Steven Franke
41010d05eb Try letting hopping.f90 determine TX intervals 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5472 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-05-30 23:45:22 +00:00
Joe Taylor
d99770dd95 Simple program to analyze ALL.TXT files for JT4 mode. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5466 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-05-29 19:25:12 +00:00
Joe Taylor
2d3c440c3d New program jt4sim: generates simulated JT4 files for testing decoder. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5459 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-05-29 17:19:25 +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
9422417c97 Fix typo in options documentation 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5363 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-05-12 15:49:35 +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
b37a25aeac Update jt9sim with a standard *.wav header. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5088 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-03-21 00:34:21 +00:00
Joe Taylor
abf019263d Bring jt9sim.f90 up to date. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5078 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-03-19 13:48:26 +00:00
Joe Taylor
276b726b2d Remove calls to timer() around the "flatten" loop in filbig. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5017 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-03-06 19:44:46 +00:00
Joe Taylor
9359aa7ecd Zero out the wrapped-around end points after cshift from c3a to c3. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5007 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-03-05 17:13:00 +00:00
Joe Taylor
3585138b27 Reformat last few lines of timer.out. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5006 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-03-05 15:27:13 +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
Bill Somerville
d24537420f Stop accumulating baseline samples when there are too many 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4966 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-02-15 19:20:11 +00:00
Joe Taylor
71a2f501eb Minor tweaks to how decoder statistics are compiled and displayed. 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4964 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-02-13 20:25:49 +00:00
Bill Somerville
f6e6a1084f Minor timer clean up 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4961 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-02-13 16:55:57 +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
Joe Taylor
d91aed5aee Improved, simplified sort routine; faster and better "flatten" 
procedure; better window functions for some FFTs, resulting in
better decoder performance; User-selectable colors for backgrounds
of decoded messages.  NB: more testing is desirable!



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4951 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-02-11 00:50:35 +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
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
93b729282b The "big FFTs" should be computed only once for each new set of Rx data. 
This requires setting newdat=0 after the big FFT is computed.  In the OMP
code this must be done separately for each mode; so new variables newdat9 
and newdat65 have been defined.  Both are set to "newdat", the value
forwarded from the GUI, each time jt9[_omp][.exe] goes into action. 


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4946 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-02-08 15:07:31 +00:00
Bill Somerville
609bcb0009 Fix defect in timer call chain maintenance 
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4945 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
 2015-02-08 11:56:22 +00:00