Steven Franke
a92e7508b9
wspr5d_exp now tries to detect sequences of 3, 6, and 9 bits.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7700 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-02 13:58:32 +00:00
Steven Franke
f8a673077b
Change wspr5d frequency dither to a search over a list of the top npeak peaks in squared-signal spectrum.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7699 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-05-31 14:08:54 +00:00
Steven Franke
c001d11c57
1. wspr_fsk8_sim.f90: Add Watterson channel model. Fading is applied only to .c4 files. 2. wspr_fsk8d.f90: Add the capability to read and process .c4 files.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7697 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-05-26 15:07:27 +00:00
Steven Franke
a5054c7d5d
Add Watterson channel model to wspr5sim. Fix up processing of c5 files in wspr5d.f90.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7696 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-05-25 16:24:57 +00:00
Steven Franke
2517106629
Add an experimental decoder for wspr5.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7695 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-05-21 22:19:57 +00:00
Joe Taylor
9338cb52bb
Correct the real-time filename being sent to wspr_fsk8d.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7693 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-05-19 15:52:48 +00:00
Joe Taylor
bfa4b2895d
Fix minor bug in gen9 -- thanks to Igor, UA3DJY, for identifying it!
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7692 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-05-19 14:44:20 +00:00
Joe Taylor
9458acb01b
Limit WSPR-LF frequency search range to 1600-1650 Hz. Enable S/N degradation.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7689 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-05-18 15:59:30 +00:00
Joe Taylor
b71b5c225d
Fix a typo.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7686 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-05-17 20:19:59 +00:00
Joe Taylor
22e45c24e6
Fix snr calculation; remove diagnostic write.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7683 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-05-17 13:30:32 +00:00
Steven Franke
3099147891
Fix an out of bounds error. Thanks Joe.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7682 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-05-17 13:27:11 +00:00
Joe Taylor
303eecdfd6
Make wspr_fsk8d search for DT as well as f0.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7681 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-05-17 13:13:11 +00:00
Joe Taylor
28c09d4a76
Add some new test programs.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7680 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-05-16 19:20:14 +00:00
Joe Taylor
4731e02cdb
Add a call to osd300.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7679 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-05-14 14:37:22 +00:00
Joe Taylor
c248d5095a
Limit the Rx freq range to 1600-1650 Hz for WSPR-LF.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7678 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-05-13 19:34:47 +00:00
Steven Franke
669aa55457
Significantly more efficient and slightly more sensitive implementation of the ordered statistics decoder.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7677 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-05-12 21:23:34 +00:00
Joe Taylor
c6bd586d82
Implement (very basic) Rx capability for a potential WSPR-LF mode.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7673 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-05-12 14:39:38 +00:00
Steven Franke
785d8bc0b6
Remove calls to nonexistent routine.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7672 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-05-12 11:43:17 +00:00
Steven Franke
a2447fe344
More work on osd decoder.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7671 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-05-11 22:55:31 +00:00
Joe Taylor
b3775f015a
Implement Tx for WSPR-LF.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7670 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-05-11 19:56:18 +00:00
Steven Franke
362fd04b23
First steps toward generalizing the ordered statistics decoder to make it easier to use it for other block codes.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7665 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-05-07 15:00:50 +00:00
Steven Franke
9f3dd26a7b
Code cleanup.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7664 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-05-06 02:49:15 +00:00
Steven Franke
b483de2aff
Add first-cut at an ordered-statistics decoder for the (300,60) code.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7662 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-05-06 02:35:38 +00:00
Joe Taylor
2464009f46
Code cleanup and commenting.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7661 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-05-01 12:32:59 +00:00
Joe Taylor
ebccfbcc81
Tweak a test program.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7660 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-04-28 18:58:57 +00:00
Joe Taylor
aef539ec3f
Updates to test programs.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7659 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-04-28 17:46:24 +00:00
Joe Taylor
b256185ed1
Starting to implement experimental mode "WSPR-LF". Beware possible undesired side effects!
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7658 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-04-28 16:49:09 +00:00
Joe Taylor
13842167ef
Add the params file, and some updates to test programs.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7657 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-04-28 12:04:05 +00:00
Joe Taylor
87c326a939
More updates...
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7656 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-04-27 19:08:52 +00:00
Joe Taylor
ffa55cc1dd
Updates to test progs.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7655 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-04-27 19:06:57 +00:00
Joe Taylor
34b30ed664
Updates and additions to test progams.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7654 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-04-27 17:43:21 +00:00
Joe Taylor
cf0902ab92
Changes to test programs.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7652 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-04-25 17:43:05 +00:00
Joe Taylor
f41c206318
Add and update test programs.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7650 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-04-24 16:16:18 +00:00
Bill Somerville
52fedc02c5
Message unpacking fixes and improved test coverage
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Fix packjt truncation error and text3 null detection.
Add additional test messages.
Add check message capability to jt65code and jt9code so that
comparison confirms expected output.
jt65code and jt9code now should always have identical outputs..should
allow for automatic regression testing.
Thanks to Mike, W9MDB, for this contribution.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7649 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-04-22 12:40:44 +00:00
Joe Taylor
4e3fdfef9e
Additiions and changes to test routines.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7648 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-04-21 18:20:48 +00:00
Joe Taylor
14cbb51e47
Updated to some test routines.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7646 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-04-20 19:21:54 +00:00
Bill Somerville
e755c73208
Correctly unpack DE messages with type 1 compound calls
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These were only unpacking a grid rather than interpretinbg that grid
as a type 1 prefix or suffix when appropriate.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7645 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-04-20 14:37:20 +00:00
Joe Taylor
a5cc419351
Correct a scaling error in the Watterson model.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7644 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-04-20 12:55:11 +00:00
Joe Taylor
da22f86813
Minor tweaks in test program.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7643 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-04-19 21:23:41 +00:00
Joe Taylor
b79888348a
Code cleanup.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7642 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-04-19 20:06:46 +00:00
Joe Taylor
64bb718e31
Fix some errors in test routines.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7641 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-04-19 20:01:10 +00:00
Joe Taylor
0c362ddd26
Add several more test routines.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7640 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-04-19 19:55:11 +00:00
Steven Franke
69cd5a6104
Fix a bug that only affected dithered ldpcsim300 results.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7639 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-04-19 16:36:07 +00:00
Joe Taylor
f454fc9367
Add another test routine.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7637 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-04-19 16:07:55 +00:00
Joe Taylor
3124648fbc
Add/update some experimental routines.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7636 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-04-19 16:06:42 +00:00
Steven Franke
7ef46cdbe0
Add some experimental routines.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7635 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-04-19 12:16:10 +00:00
Joe Taylor
02722a43fd
Add the CRC check.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7634 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-04-07 20:22:46 +00:00
Joe Taylor
b39f92926c
Save some test programs.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7633 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-04-07 19:44:29 +00:00
Bill Somerville
3a1b40d524
Split CRC10 & 12 implementations into separate translation units
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Separate translation units avoids compiler generated CRC tables being
linked when not needed.
Also only compile once and add to wsjt_cxx library for later link
editing.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7631 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-04-05 00:29:46 +00:00
Steven Franke
c47e0cd228
Minor tweaks.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7630 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-04-04 22:23:03 +00:00
Steven Franke
c101181938
Add some experimental routines.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7628 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-04-04 19:22:01 +00:00
Joe Taylor
6a1fe0012b
Add wsprlf.f90
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7627 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-04-03 12:11:15 +00:00
Joe Taylor
d788ca7b44
Save files used by fsk4sim.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7626 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-03-30 20:14:17 +00:00
Joe Taylor
9ebd755c37
Save fsk4sim.f90 with 3 @ 4x4 sync arrays.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7625 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-03-30 19:24:20 +00:00
Steven Franke
38ab140ab6
Thanks Bill.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7622 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-03-28 12:16:34 +00:00
Steven Franke
4565b182ff
Add some experimental routines.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7621 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-03-28 12:05:49 +00:00
Joe Taylor
4f2d3d08d0
Add routines for testing a possible 4-FSK mode.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7620 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-03-27 19:59:48 +00:00
Joe Taylor
0673974954
Allow measuring refspec in fast modes. Better display format for phase coeffs.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7612 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-03-20 19:35:17 +00:00
Steven Franke
827d7173fe
Fix an error in SNR_2500 scaling and add calculation of probability of decode vs number of hard errors.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7610 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-03-17 18:47:57 +00:00
Steven Franke
2636c849bf
Reset navg after measuring phase response.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7601 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-03-12 13:02:10 +00:00
Joe Taylor
5ff7b9ac79
Code cleanup following level meter changes. New screen shot for main-left controls.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7597 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-03-06 15:52:09 +00:00
Joe Taylor
0e87c974e9
Modified behavior of audio level meter and adjacent slider; Tx6 at program startup.
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1. Level meter range increased to 0-90 dB.
2. Level meter reading is independent of slider setting.
3. For a trial period: thermometer bar goes red if a 16-bit sample
is within 5 dB A/D limit.
4. Slider can be used to adjust levels sent to waterfall.
5. Tx6 message is selected on program startup.
Thanks to W9MDB for most of this code.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7596 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-03-06 14:34:25 +00:00
Joe Taylor
7454f2fadd
Utility program to parse Phil Gladstone's raw-data file from PSKreporter.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7589 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-03-01 17:40:25 +00:00
Joe Taylor
bdf4ffa7ba
Change several default parameter values used by jt9 when run from the command line.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7581 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-02-27 20:47:31 +00:00
Steven Franke
fa45380b51
Bring ldpcsim40.f90 up to date and add coherent averaging option to both ldpcsim144 and ldpcsim40. These routines simulate only the performance of the code and the hash/CRC.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7580 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-02-26 20:14:51 +00:00
Joe Taylor
9a895361cf
Add a utility "allsim" to generate a wave file containing all WSJT-X slow modes as well as an unmodulated carrier and 25 WPM CW signal.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7579 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-02-24 18:20:56 +00:00
Bill Somerville
2131414791
Add reference spectrum to equalization plots and more plotting enhancements
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Use a header format for polynomial coefficients that includes the
valid X range in scaled terms and a count of the number of
coefficients.
Use double precision consistently for polynomial coefficients. This
includes formatting with sufficient DPs when writing to files.
Many changes to the equalization plots, more to come.
Add error handling for reading coefficient, plot and filter
files. This includes being backward compatible for old format
refspec.dat files with no header.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7578 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-02-23 16:21:26 +00:00
Steven Franke
0215ed58c1
Fixes to make Ref Spec work.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7577 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-02-23 02:18:10 +00:00
Steven Franke
d1ad018b1a
Do polyfit to fil vector in refspectrum.f90 and write the coeffs to the first line of refspec.dat.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7576 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-02-22 20:43:40 +00:00
Steven Franke
d62dacd7e2
Swap mode symbols for MSK144 so that & is the normal symbol.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7574 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-02-21 20:57:49 +00:00
Steven Franke
208e7e2d0b
Simplify equalization logic - still need to fix & vs ^ display.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7573 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-02-21 20:13:36 +00:00
Steven Franke
4525981f73
Require an average over at least 5 decoded frames when measuring phase response.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7572 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-02-21 17:17:05 +00:00
Bill Somerville
cecc098924
First attempt at a UI phase compensation tool for MSK144
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This builds on the static phase compensation in the MSK144 decoder and
the phase analysis and polynomial fitting capabilities also in teh
MSK144 decoder, by allowing captured data to be selected for phase
equalization from the WSJT-X UI.
Reads captured phase compensation curve estimate files containing
fitted polynomial coefficients and measured phase data from MSK144
receptions. Intent is to select a compensation curve that is from a
known transmitter like an SDR which have good phase linearity. Phase
plots and compensation polynomials may be viewed and compared with the
current compensation polynomial. A suitable polynomial can be applied
to be use in all further decoding of MSK144 signals.
Plots of the currently selected polynomial and its modified higher
order terms polynomial which is actually used in equalization (this
plot may be dropped - it is just for kicks at the moment). When a
captured phase analysis file is loaded plots of the measured phase and
the proposed best fit polynomial are shown.
Basic maintenance is also included allowing clearing and loading
captured plots and an option to revert to a flat no equalization
curve.
More to come on this as amplitude equalization is also possible, this
will probably be similar, maybe even plotted on the same graph with
dual axes for phase and amplitude. Amplitude correction from a
measured reference spectrum could be viewed and selected for
equalization for all modes. TBC...
This change also introduces the QCustomPlot 3rd party
widget. Currently this is statically linked from a qcp library built
by the WSJT-X CMake script. This will probably be migrated to a shared
object (DLL) build as a CMake external project, once some CMake script
re-factoring has been completed, which is more in line with the
QCustomPlot author's intentions. This will allow efficient reuse in
other tools shipped with WSJT-X.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7570 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-02-21 02:13:13 +00:00
Steven Franke
bb2fff65da
Update an ldpc-code simulation tool.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7569 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-02-20 16:45:35 +00:00
Joe Taylor
3c7e20b05b
Better scheme for displaying QRA65 sync results.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7561 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-02-10 16:38:19 +00:00
Joe Taylor
f66d142963
Try up to three times to open 'decoded.txt".
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7559 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-02-07 14:31:11 +00:00
Bill Somerville
cf97a23379
Temporarily disable the Tx/Rx transient suppressor introduced in r7424
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This code was causing the JT9 decoder to fail to decode, maybe due to
high noise levels and the resulting discontinuity introduced by
zeroing out samples.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7555 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-27 02:22:54 +00:00
Steven Franke
e45f7eaf67
After measuring phase response, write pcoeff file to the data directory.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7551 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-22 03:20:46 +00:00
Joe Taylor
ffb8046c91
When nagain=1 (double-click on waterfall, or click Decode button), act as if "single decode" is selected.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7531 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-18 14:20:28 +00:00
Joe Taylor
602002b489
Correct a typo in User Guide. Re-order items on Tools menu.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7507 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-16 13:38:12 +00:00
Steven Franke
2644efc699
More work on Phase Equalization interface.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7506 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-15 22:13:59 +00:00
Steven Franke
c3d83a207a
First steps to enable user control of phase calibration.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7504 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-15 21:43:40 +00:00
Steven Franke
1135c33f33
Remove an obsolete file.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7503 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-15 20:43:11 +00:00
Steven Franke
f0e7bf8033
Only train on DX Call when Rx Equalization is checked.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7502 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-15 18:39:18 +00:00
Steven Franke
5fb051e3cb
Never apply dynamic phase coeffs. Measure phase response for DX Call and write coeffs, as before. Rx Equalization is still hardwired for K9AN's TS2000.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7501 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-15 18:25:54 +00:00
Steven Franke
1b1aa99a68
Improve accuracy of frequency estimate for non-fading, phase-stable, high-SNR signals.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7484 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-12 03:48:18 +00:00
Joe Taylor
edef3bc39e
Use a sin^2 window on FFT in freqcal. Fix the table header for fcal.f90.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7472 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-10 14:51:32 +00:00
Bill Somerville
b43567c38c
Deal with the FreqCal edge case of FTol>DF
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Reduce the tolerance to +-DF in this case to avoid array bounds error.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7470 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-09 22:54:47 +00:00
Joe Taylor
6016f03523
Add the "FMT" tools; remove unnecessary references to calibration station callsigns.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7467 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-09 15:55:42 +00:00
Steven Franke
59d1ee3d62
Define and init callsign in freqcal.f90. Perhaps it should be removed altogether.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7461 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-07 17:06:13 +00:00
Steven Franke
da6c0c246e
Disallow Sh message decodes with nrxrpt .le. 6.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7460 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-06 20:53:50 +00:00
Joe Taylor
2698fc02c6
Re Sh and SWL: allow either or neither, but not both.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7459 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-06 19:01:29 +00:00
Joe Taylor
ab8c93dca9
Fix a problem in msk144spd that caused some flaky behavior.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7458 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-06 18:28:26 +00:00
Joe Taylor
9866400c1b
Minor code cleanup.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7453 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-05 22:45:36 +00:00
Joe Taylor
62f5447520
First usable-at-K1JT version of a semi-automated Frequency Calibration routine.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7452 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-05 20:20:43 +00:00
Joe Taylor
6d64eaa37b
More work on FreqCal mode. Some of this code is temporary!
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7451 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-05 18:35:26 +00:00
Steven Franke
fcaff0b9d1
Tuning NSHMEM - number of Sh/SWL decodes to remember and test against.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7450 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-05 03:35:33 +00:00
Steven Franke
c47403642e
More progress on SWL mode.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7449 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-05 02:26:55 +00:00
Joe Taylor
6d3ca346e0
Further progress toward a usable "FreqCal" (Frequency Calibration) mode.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7448 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-04 19:07:35 +00:00
Steven Franke
838555c08c
Tweaks to reject certain types of spurious decodes.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7447 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-04 01:16:19 +00:00
Steven Franke
47f782dbe3
Improve SWL mode performance.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7445 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-03 20:55:10 +00:00
Steven Franke
8607f261ce
Make msk144d2 -e (Eve mode) option work.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7443 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-02 20:13:47 +00:00
Joe Taylor
a65ebafd48
1. We did the experiment: users clearly prefer a "Prompt to log QSO"
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only when 73 is sent. Revert to that well-established behavior.
2. Correct the logic that detects short-form RO, RRR, and 73 messages in
JT65 VHF modes and color-highlights the Tx message box.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7442 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-02 14:22:29 +00:00
Steven Franke
9582ccd5d5
Lower SWL SNR thresholds by one notch. Note that the xsnr that is compared to the threshold is the nonlinear snr from squared signal spectrum, not 'real' snr.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7441 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-02 03:56:29 +00:00
Steven Franke
1c8cca7f85
Only print SWL-mode decodes if SNR is high enough. Needs tuning - thresholds may be set too high.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7440 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-01 22:15:29 +00:00
Steven Franke
cb8f74584d
Print <nhash> in SWL mode if decoded hash doesn't match an entry in the hasharray.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7439 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-01 18:50:21 +00:00
Steven Franke
b166ead858
Tweak.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7438 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-01 16:45:47 +00:00
Steven Franke
b8cc894a57
More progress on SWL mode. Needs testing.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7437 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-01 16:34:20 +00:00
Steven Franke
b8e7339e88
Bring the command-line MSK144 decoder up-to-date.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7436 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-31 02:57:20 +00:00
Steven Franke
077ac1d77b
Progress toward SWL capability. Not finished and not tested.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7434 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-31 02:05:51 +00:00
Steven Franke
2c2d31ea8d
Remove some dead code.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7432 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-30 20:26:59 +00:00
Steven Franke
9c3b30d927
Fix a bug in analytic.f90 and enable amplitude flattening. This version is not intended for general use on MSK144 as it uses hardwired coefficients derived for use with a specific radio.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7428 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-29 01:52:55 +00:00
Steven Franke
5ba225f0af
Decrease number of frames that must be averaged for valid dynamic equalization.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7427 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-27 14:30:00 +00:00
Joe Taylor
d2fb561f10
Add "Clear reference spectrum" to the File menu.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7426 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-24 20:05:28 +00:00
Joe Taylor
df35f519df
1. As a test, zap any data at start if id2() that appears to be a T/R transient.
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2. Send emedelay (now 0 or 2.5) to QRA64 decoder.
3. Tweaks to sync64, making it better for QRA64A.
4. Mainwindow MessageBox if it attempts to open a file with wrong format.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7424 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-22 20:51:27 +00:00
Steven Franke
873d481458
Add -r (Rx Equalize) option to command-line MSK144 decoder.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7423 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-22 18:17:23 +00:00
Steven Franke
353c2bb4c3
Tweaks.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7422 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-22 17:36:03 +00:00
Steven Franke
02a4cb95a4
Add an option on advanced time to enable MSK144 Rx filter equalizer. Other changes necessary to accommodate coexistence of static (Rx Filter) and dynamic (QSO partner-dependent) phase corrections.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7421 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-22 17:21:23 +00:00
Joe Taylor
a92f9c3cc1
Add code to make wsprcode functional. (NB: most of these routines are otherwise
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obsolete; they come from WSPR 2.0, etc.)
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7417 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-21 18:50:18 +00:00
Steven Franke
4c7fd5d5c0
Define a default mygrid in the command line MSK144 decoder.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7416 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-21 16:04:08 +00:00
Joe Taylor
ec7e099cf8
Further adjustments to sync64; extend QRA64 data length to 54 s; some code cleanup.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7414 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-20 21:27:23 +00:00
Joe Taylor
c3b52ab787
Remove the QRA64 test on sync2 -- it was not helpful.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7413 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-20 14:09:45 +00:00
Steven Franke
e4c5811ac3
Changes needed to accommodate channel equalization implemented in the new msk144signalquality.f90. Warning - msk144signalquality writes to the executable directory.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7412 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-20 03:01:43 +00:00
Steven Franke
f9e6c89847
Calculates # of bit errors and eye-opening on every call, estimates channel phase on startup and whenever DX Call changes.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7411 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-20 02:53:57 +00:00
Steven Franke
c1a0fe3d27
Make the command-line MSK144 decoder work again.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7410 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-20 02:49:22 +00:00
Joe Taylor
d9f120c967
I was too strict on the sync2 and width limits. This is much better for QRA64E!
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7407 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-19 20:14:31 +00:00
Joe Taylor
3220578bc4
In MSK144, if a received grid is not in one's own hemisphere display it
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as "R grid2", where grids2 is the antipodes -- even if the receiver is
not in Contest mode. This seems safe enough...
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7396 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-18 02:54:23 +00:00
Joe Taylor
1fe6c4e375
Make Contest Mode messages properly readable by anyone in the sender's
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hemisphere. Add Contest Mode info to User Guide.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7395 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-18 02:46:04 +00:00
Joe Taylor
33af88a41b
Complete the implementation of MSK144 contest mode. Needs testing!
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7393 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-17 21:18:47 +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
Bill Somerville
74bfc17ebd
Fix WSPR c2 file writing
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Inverted error check skipped writing of the contents.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7390 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-17 00:06:22 +00:00
Joe Taylor
f7935361b3
Install G3WDG changes to make jt4sim use the same fast fading model as qra64sim.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7388 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-16 18:51:53 +00:00
Joe Taylor
8ff9cb01b2
Remove JT9/JT65 decoding statistics from timer.out. Remove the auto_tx_label, it's not really needed.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7383 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-15 18:58:17 +00:00
Joe Taylor
4a132c59ee
Remove diagnostic write to LU 83.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7382 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-15 18:46:30 +00:00
Joe Taylor
d3ee8af01b
Many adjustments to QRA64 decoder. Best performance yet on the 114 benchmark files.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7381 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-15 18:42:33 +00:00
Joe Taylor
6977ecbbdf
Protect against locator at antipodes causing undefined azimuth.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7376 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-10 18:12:45 +00:00
Joe Taylor
635fc597b3
Minor changes and additions to User Guide and utility programs.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7374 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-09 19:26:45 +00:00
Joe Taylor
f4cc1eecc6
Use 40% rather than 45% to determine baseline for s3a.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7373 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-09 16:39:38 +00:00
Joe Taylor
f833825d16
Correct a constant in badmsg; correct nfreq when sync fails.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7372 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-08 20:47:13 +00:00
Joe Taylor
f78714707d
Tweaking SNR readings for QRA64.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7371 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-08 16:21:04 +00:00
Joe Taylor
82ecc6afcf
Correct the sending of minsync to decoder. Fix statement ordering that affects timer calls.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7370 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-08 15:38:54 +00:00
Joe Taylor
19f37d098e
Connect minsync in QRA64 decoder.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7369 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-08 14:42:50 +00:00
Joe Taylor
b47b4b077b
These are the files from QRA64 "ee" test.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7368 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-08 13:15:44 +00:00
Joe Taylor
93f7393da7
Some tweaks to qra64a.f90. More to come!
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7367 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-06 18:29:22 +00:00
Joe Taylor
77a4d19676
Fix a wrong number in User Guide. Add qratest.f90 and a private makefile.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7366 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-05 21:00:13 +00:00
Joe Taylor
8f31006f0f
Fix a few more issues in sync64. NB: This routine still needs work!
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7353 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-02 19:57:49 +00:00
Joe Taylor
266d5dbe56
Correct another flaw in sync64.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7352 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-02 18:27:16 +00:00
Joe Taylor
b25aef4957
Increase upper DT limit for QRA64 to 6.5 s. Increase jstep to 200 (about 0.058 of a symbol).
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7351 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-02 15:24:07 +00:00
Joe Taylor
61e4e48e88
Correct the logic in badmsg.f90. Fix QRA64 decoding for very high SNR; also
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for wide submodes when Doppler spread is low. Further improvements are
still possible!
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7350 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-02 14:23:37 +00:00
Steven Franke
62ea15192a
Fix a minor typo.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7349 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-30 00:40:50 +00:00
Joe Taylor
cfede5e9db
Comment out the qra64_fastfading_channel function -- used only for tests.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7347 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-29 15:39:15 +00:00
Joe Taylor
f9a078dd8b
Revert to displaying Nico's return code with QRA64 messages. Suppress a few false decodes that cannot be correct messages.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7342 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-28 15:11:00 +00:00
Joe Taylor
5da4ae6363
Set naptype properly; protect nap() index from out-of-range values.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7341 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-27 16:38:39 +00:00
Joe Taylor
4838d97370
New parameters for AP decoding in QRA64. Do not use this revision on the air!
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7340 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-27 15:50:47 +00:00
Joe Taylor
869d62aae1
Change the indicator from 7 to 6: max number of AP bits is 68.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7337 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-23 12:40:48 +00:00
Joe Taylor
341f636232
More editing of User Guide.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7335 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-22 20:33:50 +00:00
Joe Taylor
15c30a628d
Change the qra64sim default frequency for single signals to 1000 Hz.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7334 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-22 19:24:01 +00:00
Joe Taylor
5e90bd6d42
Finish writing a usable version of program qra64code.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7328 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-21 21:23:48 +00:00
Joe Taylor
120b2ea151
Remove diagnostic print.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7327 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-21 20:57:10 +00:00
Joe Taylor
b1e69292bf
Display sine-wave frequency for QRA64 "@nnnn" messages.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7326 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-21 20:30:11 +00:00
Joe Taylor
76e8f5ec85
In place of the qra64 return code as is, display a number that increases monotonically with the amount of a priori information used.
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Here's the translation, as a lookup table. The displayed number is the tens
digit of the number of a priori bits.
rc APxx displayed
-------------------
0 0 0
1 27 2
2 42 4
3 29 2
4 44 4
5 57 5
6 29 2
7 44 4
8 72 7
9 55 5
10 70 7
11 70 7
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7325 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-21 16:51:11 +00:00
Joe Taylor
14d44f483b
Display "OOO" at end of Tx message in status bar. Correct the logic for regenerating standard messages when "Enable VHF features" is changed.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7324 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-21 15:46:17 +00:00
Joe Taylor
189dd436dd
Update jt9 to include decoding of QRA64.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7322 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-16 18:25:03 +00:00
Joe Taylor
72dfe01bf3
Working on QRA64 sync, snr estimates, etc., for QRA64 decoder.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7321 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-15 21:39:55 +00:00
Joe Taylor
d9e91a88ab
Tweak an output format in the QRA64 simulator.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7319 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-14 21:04:13 +00:00
Joe Taylor
5299e74bc2
Presently we do need the normrnd header.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7318 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-14 20:29:00 +00:00
Joe Taylor
5afe27e531
Comment out the fast-fading channel simulator, it's not needed in WSJT-X and causes grief for WinXP folks without rand_s.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7317 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-14 20:26:59 +00:00
Joe Taylor
4334bf2fc3
In QRA64 decoder, downsample by 1/2 rather than 1/3. Fix some things in sync64 and spec64.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7316 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-14 19:56:13 +00:00
Joe Taylor
b04f70c5e7
Correct error in setting nSubmode.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7315 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-14 19:20:13 +00:00
Joe Taylor
c2df8d3e4a
For submodes QRA64D and E, generate one signal at 700 Hz.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7314 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-14 18:13:31 +00:00
Joe Taylor
6258dc8fbf
Add text of --help message to qra64example.txt.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7310 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-14 01:52:19 +00:00
Joe Taylor
94ee6ea8a1
Sorry, I did not intend to commit changes to these routines. Revert to 7305.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7307 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-13 20:36:27 +00:00
Joe Taylor
8e1378bce3
If Monitor was OFF at start of band_changed(), return it to OFF when this function returns.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7306 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-13 20:28:53 +00:00
Joe Taylor
9c19649b3d
Invert the sync-vector test for messages with "OOO" signal report.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7305 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-13 20:04:09 +00:00
Bill Somerville
424b841aae
Reduce the ISCAT decoder stack size requirement
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This stops a crash on Linux that is hard to avoid without increasing
the default process stack size limit.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7303 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-08 23:41:32 +00:00
Joe Taylor
80787c0721
New sync pattern for QRA64; implement fast-fading algorithm for QRA64A-C. Several things in QRA64 still need attention, in addition to submodes D and E!
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7301 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-08 20:11:02 +00:00
Joe Taylor
bf8e290bbd
Send required parameters to qra64_dec().
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7300 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-07 16:58:37 +00:00
Joe Taylor
fe0aa5f9a6
QRA64 decoder is now basically functional with qra64_decode_fastfading(). Currently only submode A. More to come...
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7299 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-07 16:47:40 +00:00
Joe Taylor
0df350262e
Increase spacing of sync tones in QRA64 by 10x.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7298 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-07 14:49:20 +00:00
Bill Somerville
aef04b28ff
Fix up system type detection for QRA PRNG
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7296 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-06 13:54:44 +00:00
Joe Taylor
8390bcd798
Add code for QRA64 with fast fading.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7295 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-06 00:53:47 +00:00
Joe Taylor
2fd5fb4bb7
Install msk144code[.exe]. Many additions and correctiions to User Guide.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7290 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-04 18:15:14 +00:00
Joe Taylor
8e5c986b0c
Enable support for "CQ AA" through "CQ ZZ" in standard messages. They are encoded internally as "E9AA" through "E9ZZ".
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7289 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-04 16:45:12 +00:00
Joe Taylor
cdaa64324a
Add warning message if VHF features enabled on a lower band. Clean up "Decoded Lines" table in User Guide, and corresponding ISCAT end-of-line characters.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7283 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-03 14:05:05 +00:00
Joe Taylor
83937fbb0e
In ALL_WSPR.TXT: add another decimal place for DT and place for another MHz digit.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7275 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-11-01 21:15:29 +00:00
Joe Taylor
e0f80b7afc
Correct a flaw in deep4 (apparently caused by gfortran optimizer?). Move
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display of the "No More Files..." message until after the "Decode Finished"
message is received.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7270 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-10-31 14:24:02 +00:00
Joe Taylor
a251c045e3
Rationalize several VHF-oriented features of the JT4 and JT64 decoders. More additions to the User Guide.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7227 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-10-24 20:48:24 +00:00
Joe Taylor
87d4f2fdbc
Use bVHF rather than single_decode to control display of params at end of decode line.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7225 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-10-24 15:25:25 +00:00
Joe Taylor
5b47bbf22e
Don't display dupes in JT65, even if minsync<0. Use VHFfeatures rather than single_decode to control display of Tol, etc., in plotter.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7224 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-10-24 14:56:14 +00:00
Joe Taylor
a700663b0d
Protect against ndecodes > 50.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7223 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-10-24 14:23:21 +00:00
Steven Franke
ad0ad1680b
Tweaks to decrease UER for Sh messages.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7221 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-10-23 17:37:44 +00:00
Steven Franke
eac7d17233
Remove old bandaid.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7205 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-10-19 20:45:47 +00:00
Steven Franke
fde606a912
Fix typo in hspec. Minor tweaks to comments in msk40decodeframe.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7204 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-10-19 20:31:18 +00:00
Joe Taylor
49b7ac8937
Commit the intended version of hspec.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7203 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-10-19 20:06:09 +00:00
Joe Taylor
d99cf93f8c
Don't call mskrtd if 1st or 2nd half of the 7168 samples are all zero.
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Also more UserGuide edits...
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7202 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-10-19 20:03:05 +00:00
Joe Taylor
6f5d77d820
Correct another flaw in ISCAT decoder.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7199 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-10-18 20:17:56 +00:00
Joe Taylor
0c59730c02
Correct a flaw in ISCAT decoder.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7198 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-10-18 18:53:29 +00:00
Joe Taylor
8a8bb89e44
Correct some flaws in decoding JT65 shorthand messages. Still needs work!
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7197 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-10-18 17:27:06 +00:00
Steven Franke
8f1d712304
Sh message hashes now computed using callsigns only. This version should be OK for on the air use - but Sh messages are not compatible with earlier revisions.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7196 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-10-18 02:02:58 +00:00
Steven Franke
532afa0d56
Experimental change to Sh message hashing scheme. Not yet tested. Not for use on the air and not compatible with current Sh messages.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7195 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-10-18 01:31:53 +00:00