Steven Franke
64a124ff20
Make wspr mode work properly with 3 character callsigns like N1D.
2022-04-22 07:56:02 -05:00
Steven Franke
0ca6cbb575
wsprd: improve decoding and reduce the number of false decodes
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Hashtable entries now include the 4-digit grid obtained from the most
recent Fano decode of the callsign. The stored grid is used to validate
OSD decodes. OSD decodes of type 1 messages are accepted only if the
callsign is present in the hashtable and if the grid matches the grid
stored in the hashtable.
2020-02-25 10:48:38 -06:00
Steven Franke
0ce5de0f28
Another round of tweaks to wsprd.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8500 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-02-12 01:13:03 +00:00
Steven Franke
0eb941e082
Fixed numerous memory leaks in wsprd with the help of valgrind..
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8492 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-02-11 17:29:38 +00:00
Steven Franke
7578126454
Prevent a crash caused by a certain type of false decode. Update copyright date.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8452 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-02-03 16:31:22 +00:00
Steven Franke
4f0e73f68f
Tweaks to simulators.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8398 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2018-01-07 15:26:43 +00:00
Steven Franke
794e6ada00
Fix a wsprd bug that was introduced in r7090, which attempted to fix encoding of callsigns like 5N/6O0O.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7391 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-17 06:41:07 +00:00
Steven Franke
538f814905
Fix a bug in wspr callsign packing that affected wsprsim and signal subtraction for a subset of callsigns.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7090 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-09-16 19:38:18 +00:00
Bill Somerville
4de778c4e7
Reverting r6531 and replacing with correct fix
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The WSPR message is unpacked into a symbol per byte array which is
processed by encoding a whole number of bytes of message, this
requires the output array to be bigger than the number of symbols to
accommodate extra values that are not part of the message due to
rounding up to whole bytes. I.e. 176 (11*8*2) elements to contain the
162 symbols.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6532 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-03-15 11:46:26 +00:00
Bill Somerville
5e2fec1fe4
Squash some compiler warnings
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6145 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-11-21 20:23:39 +00:00
Steven Franke
6951499db3
Move hashtab onto the heap. Add new wsprd_exp with stack decoder option (jelinek.c)
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5721 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-07-25 23:48:53 +00:00
Steven Franke
f511da3c53
Bug fixes for wsprd and wsprsim utilities. Implemented fully-coherent signal subtraction in wsprd_exp.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5621 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-18 02:24:06 +00:00
Steven Franke
5003c4c839
Further work on signal subtraction. wsprd_exp now has subtraction and two-pass options.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5617 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-15 22:24:02 +00:00
Steven Franke
865d52d514
More progress on signal subtraction.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5614 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-06-15 01:34:32 +00:00
Steven Franke
d10a46d147
Modifications to allow get_wspr_channel_symbols to be called repeatedly.
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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
9231696718
Fix problem that affected Type 1 callsigns with 6 chars.
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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
d17c48183d
Actually add the new wsprsim files this time.
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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
