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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
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
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
