6 Commits

Author SHA1 Message Date
Bill Somerville
b048669c02 Merged from trunk:
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r8060 | k1jt | 2017-09-01 13:51:42 +0100 (Fri, 01 Sep 2017) | 2 lines

Add a link to G3WDG doc on using QRA64 for microwave EME.

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r8061 | k1jt | 2017-09-01 17:22:19 +0100 (Fri, 01 Sep 2017) | 1 line

Fix a misspelled word.
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r8062 | bsomervi | 2017-09-01 21:10:35 +0100 (Fri, 01 Sep 2017) | 7 lines

Rationalize NA contest mode

Generic message packing and unpacking routines now understand antipode
grid contest messages.  These messages  are now recognized as standard
messages in  message response processing and  dealt with appropriately
when contest mode is selected and applicable (currently FT8 and MSK144
only).
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r8063 | bsomervi | 2017-09-01 21:43:45 +0100 (Fri, 01 Sep 2017) | 1 line

Fix issue compiling with Qt older than v5.7
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r8064 | bsomervi | 2017-09-01 22:29:02 +0100 (Fri, 01 Sep 2017) | 7 lines

Fix issues with type 2 compound calls in contest mode

Message generation in  contest mode now generates the  correct Tx3 for
type 2 calls.

"<type-2> 73"  is a free  text so  needed special handling  in message
processing.
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r8065 | bsomervi | 2017-09-01 23:22:20 +0100 (Fri, 01 Sep 2017) | 11 lines

Improved message generation for type 2 calls in contest mode

These attempt  to ensure that  a prefix is  logged by the  QSO partner
even if the compound call holder user Tx3 to tail-end a QSO.

The  type  2 message  generation  options  are largely  overridden  in
contest mode as only a few options make sense. Key is that Tx1 may use
only the base call when calling split is necessary, this requires that
both Tx3 and Tx4 have the full compound call otherwise the QSO partner
will never see the  full call until it is possibly  too late i.e. post
logging.
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r8066 | bsomervi | 2017-09-02 00:28:44 +0100 (Sat, 02 Sep 2017) | 5 lines

Fix erroneous auto stop critera for auto reply in FT8

We cannot assume that a "DE <dx-call>  <anything>" is or is not for us
so  we must  continue calling  and  risk possible  QRM. Calling  split
avoids this issue.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx-1.8@8067 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-09-01 23:55:56 +00:00
Bill Somerville
2a87df0338 Merged from trunk:
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r8016 | k9an | 2017-08-09 16:22:54 +0100 (Wed, 09 Aug 2017) | 1 line

Remove call to jtmsg.
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r8017 | k9an | 2017-08-09 16:52:52 +0100 (Wed, 09 Aug 2017) | 1 line

Bring a simulation tool up to date.
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r8022 | k9an | 2017-08-13 02:35:13 +0100 (Sun, 13 Aug 2017) | 1 line

Improve efficiency of OSD by a factor of 5 to 10 for norder=2 and
3. Use norder=2 for wideband multi-decoding, norder=3 near nfqso and
nftx.
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r8026 | k9an | 2017-08-14 16:00:48 +0100 (Mon, 14 Aug 2017) | 1 line

Make default MSK144 amplitude polynomial flat.
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r8029 | k1jt | 2017-08-19 14:07:27 +0100 (Sat, 19 Aug 2017) | 1 line

Edit the advice displayed by F5.
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r8030 | k1jt | 2017-08-19 23:34:26 +0100 (Sat, 19 Aug 2017) | 1 line

Fix a typo.
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r8031 | k9an | 2017-08-22 01:14:51 +0100 (Tue, 22 Aug 2017) | 1 line

1. Improvements to the OSD to allow deeper wideband decoding.
2. Add a third decoding pass.
3. Change symbol metric from max-log to max-amplitude.
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r8032 | k9an | 2017-08-22 01:17:23 +0100 (Tue, 22 Aug 2017) | 1 line

Delete unused array.
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r8033 | k9an | 2017-08-22 01:21:59 +0100 (Tue, 22 Aug 2017) | 1 line

More cleanup.
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r8034 | k1jt | 2017-08-24 14:38:47 +0100 (Thu, 24 Aug 2017) | 1 line

Possible pseudo-code for DXpedition auto-sequencing.
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r8035 | k1jt | 2017-08-25 17:59:58 +0100 (Fri, 25 Aug 2017) | 4 lines

Use the most recently edited "CQ xx: message in Tx6 as a template for
subsequent regenerations.

This means that "CQ DX", "CQ VT", etc., will be presistent until
changed back.

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r8036 | k1jt | 2017-08-26 17:30:47 +0100 (Sat, 26 Aug 2017) | 1 line

Use a baseline-fitting procedure to improve S/N estimates for FT8.
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r8037 | k1jt | 2017-08-27 13:26:37 +0100 (Sun, 27 Aug 2017) | 1 line

Fix the 'Start=0 ==> S/N = -24 dB' problem.
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r8038 | k1jt | 2017-08-27 14:11:56 +0100 (Sun, 27 Aug 2017) | 1 line

Change magic 36 back to 37; does this break something else?
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r8039 | k1jt | 2017-08-28 15:32:14 +0100 (Mon, 28 Aug 2017) | 2 lines

Correct the behavior of FT8 in "NA VHF Contest mode".

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r8040 | k9an | 2017-08-28 22:09:44 +0100 (Mon, 28 Aug 2017) | 1 line

Fix a potential array bounds issue in osd174.f90.
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r8043 | bsomervi | 2017-08-29 04:20:37 +0100 (Tue, 29 Aug 2017) | 1 line

Update AD1C cty.dat database to 14th Aug 2017 big CTY.DAT
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r8044 | bsomervi | 2017-08-29 04:20:51 +0100 (Tue, 29 Aug 2017) | 1 line

Basic fix of auto sequencing with free text 73 messages, more to come
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r8045 | bsomervi | 2017-08-29 04:46:32 +0100 (Tue, 29 Aug 2017) | 1 line

Ensure that auto Tx is disabled when stop Tx on 73 isn't enabled and
DX call is cleared
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r8046 | k1jt | 2017-08-29 15:01:55 +0100 (Tue, 29 Aug 2017) | 2 lines

Update text in User Guide related to *NA VHF Contest Mode*.

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r8047 | bsomervi | 2017-08-30 03:27:57 +0100 (Wed, 30 Aug 2017) | 7 lines

Fix some signoff issues with auto-sequencing

73 messages from other QSOs on  frequency should now be ignored rather
than being processed.

Also some  long overdue refactoring  and tidying of  non-idiomatic C++
code in the logbook directory.
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r8048 | bsomervi | 2017-08-30 14:20:39 +0100 (Wed, 30 Aug 2017) | 1 line

Make 73 and RR73 matching of incoming messages for exact while words
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r8049 | k1jt | 2017-08-30 18:06:49 +0100 (Wed, 30 Aug 2017) | 1 line

Updates to User Guide.
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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx-1.8@8050 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-08-31 00:41:52 +00:00
Steven Franke
840b79b093 1. add error-pattern rejection to osd174 (factor of 3 speedup for norder=3)
2. osd codeword selected based on correlation discrepancy instead of Hamming dist (improves sensitivity)
3. trap zero-valued spectrum values caused by large dt.
4. trap all-zero codeword
4. both decoders return number of hard errors
5. osd174 returns correlation discrepancy (rejection threshold still needs to be tuned).
6. both decoders return the codeword with bits in as-transmitted order, for subtraction.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7735 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-23 14:14:09 +00:00
Steven Franke
caef90d7ce Update some development tools.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7733 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-22 13:47:28 +00:00
Steven Franke
44a1b82716 Fix some bugs.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7714 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-14 15:59:36 +00:00
Steven Franke
44372cd83d More test files.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7713 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-06-14 00:45:44 +00:00