Joe Taylor
|
0cc67bbc59
|
Separate accumulations of odd/even sequences in s1a. Still need to fix navg ==> navg(0:1).
|
2021-01-19 15:30:17 -05:00 |
|
Joe Taylor
|
39024253d2
|
Fix the oddball values of DT and f0 sometimes being displayed.
|
2021-01-19 14:11:21 -05:00 |
|
Joe Taylor
|
d815eb7592
|
Replace the 'nsmo' smoothing: it is indeed useful, sometimes. (Can we have it both ways?)
|
2021-01-19 09:24:30 -05:00 |
|
Joe Taylor
|
baa029f4ba
|
Add some descriptive documentation to the q65.f90 module.
|
2021-01-18 10:18:38 -05:00 |
|
Joe Taylor
|
2aee8d9d62
|
Resize s1a when required.
|
2021-01-17 14:31:56 -05:00 |
|
Joe Taylor
|
a53b3dc697
|
Computing 2d ccf over all freqs takes too long and too much memory. There's a better way! Remove the 'nsmo' smoothing: it's not helpful.
|
2021-01-16 14:18:15 -05:00 |
|
Joe Taylor
|
20aa3a8e23
|
Fix ia2 definition.
|
2021-01-16 12:24:42 -05:00 |
|
Joe Taylor
|
397c31a62d
|
Extend red/orange sync curves to full width. Display navg on status bar.
|
2021-01-16 12:21:13 -05:00 |
|
Joe Taylor
|
b343deb8cd
|
Correct a problem with reporting DT and f0 for Q65 'q3' decodes.
|
2021-01-16 10:21:34 -05:00 |
|
Joe Taylor
|
ada5a60124
|
All types of Q65 message averaging are now implemented and functional.
|
2021-01-15 12:40:38 -05:00 |
|
Joe Taylor
|
70a3481a4f
|
Improved organization for obtaining 'q3n' decodes.
|
2021-01-14 15:39:48 -05:00 |
|
Joe Taylor
|
cbb939453f
|
Code cleanup.
|
2021-01-14 15:19:33 -05:00 |
|
Joe Taylor
|
921831119c
|
Message averaging now working for 'q3n' decodes.
|
2021-01-14 14:56:37 -05:00 |
|
Joe Taylor
|
fca6d482f7
|
Radionalize the reporting of idec values.
|
2021-01-14 13:13:40 -05:00 |
|
Joe Taylor
|
0abdff0216
|
Clean up the usage of q65_dec_q3, q65_ccf_85, and q65_ccf_22.
|
2021-01-14 10:58:11 -05:00 |
|
Joe Taylor
|
e0d6e362e8
|
Make separate sync subroutines q65_ccf_85() (all 85 symbols) and q65_ccf_22() (sync symbols only).
|
2021-01-14 10:43:50 -05:00 |
|
Joe Taylor
|
32a9f0bc31
|
Move more variables into public q65 module space.
|
2021-01-14 10:25:35 -05:00 |
|
Joe Taylor
|
f0808942e5
|
Move q65_dec0 into q65 module.
|
2021-01-13 14:50:07 -05:00 |
|
Joe Taylor
|
bfca40aa1c
|
Rename q65_sync to q65_dec0.
|
2021-01-13 14:34:20 -05:00 |
|
Joe Taylor
|
0922a6ca6e
|
Fix several undefined variables.
|
2021-01-13 14:23:50 -05:00 |
|
Joe Taylor
|
80a7b8c8af
|
More into q65 module.
|
2021-01-13 11:44:29 -05:00 |
|
Joe Taylor
|
f05654e19d
|
More into q65 module.
|
2021-01-13 11:38:49 -05:00 |
|
Joe Taylor
|
a5a1eed681
|
More into q65 module.
|
2021-01-13 11:29:33 -05:00 |
|
Joe Taylor
|
18100fd259
|
More into q65 module.
|
2021-01-13 11:21:59 -05:00 |
|
Joe Taylor
|
df8ad7a8d9
|
More into q65 module.
|
2021-01-13 11:07:20 -05:00 |
|
Joe Taylor
|
201004a47d
|
Move more into q65 module.
|
2021-01-13 10:55:01 -05:00 |
|
Joe Taylor
|
dc4c3e87eb
|
Move more things into q65 module.
|
2021-01-13 10:44:19 -05:00 |
|
Joe Taylor
|
71385aa20a
|
Move some variables into the q65 module.
|
2021-01-13 10:23:38 -05:00 |
|
Joe Taylor
|
daed54db2d
|
Remove unused routines q65_avg() and q65_avg2().
|
2021-01-13 09:52:00 -05:00 |
|
Joe Taylor
|
304ca4a55d
|
Move some routines into the module q65.f90.
|
2021-01-13 09:46:14 -05:00 |
|
Joe Taylor
|
98a52accbb
|
More refactoring of Q65 decoder.
|
2021-01-12 15:42:24 -05:00 |
|
Joe Taylor
|
c9ce452500
|
Code cleanup.
|
2021-01-12 14:42:00 -05:00 |
|
Joe Taylor
|
60a053aa94
|
Working toward some new, separate, Q65 subroutines.
|
2021-01-12 14:34:41 -05:00 |
|
Joe Taylor
|
a75037d053
|
Accumulate the symbol spectra s1() in array s1a().
|
2021-01-12 13:41:39 -05:00 |
|
Joe Taylor
|
63beab393b
|
Compute s1() in a separate subroutine, q65_symspec.f90.
|
2021-01-12 11:39:26 -05:00 |
|
Joe Taylor
|
ef478717ea
|
Don't forget to do something about nsmo = ??.
|
2021-01-12 08:18:17 -05:00 |
|
Joe Taylor
|
cc2ca0f7e7
|
Fix an "off by one" times mode_q65 error, and some code cleanup.
|
2021-01-11 15:09:47 -05:00 |
|
Joe Taylor
|
fe1aefe93a
|
More code cleanup for module q65.f90.
|
2021-01-10 16:30:07 -05:00 |
|
Joe Taylor
|
e8ba69099a
|
Re-organize module q65.f90. Can still be improved!
|
2021-01-09 19:58:34 -05:00 |
|
Joe Taylor
|
146ca19b97
|
Add some additional calls to timer().
|
2021-01-09 11:02:54 -05:00 |
|
Joe Taylor
|
57b6b2dca1
|
Set the "b90" search range once (in q65_decocd.f90) and share valies through q65.mod.
|
2021-01-08 09:42:07 -05:00 |
|
Joe Taylor
|
f003ae653c
|
Silence compiler warning.
|
2021-01-07 12:00:11 -05:00 |
|
Joe Taylor
|
5b0975bf45
|
Correct several flaws in message averaging. Still may want to handle MAXAVE better?
|
2021-01-07 11:13:43 -05:00 |
|
Joe Taylor
|
aee0a1e851
|
Silence a compiler warning.
|
2021-01-06 10:58:25 -05:00 |
|
Bill Somerville
|
c7f2be4ba7
|
Initialize a variable
|
2021-01-06 15:49:51 +00:00 |
|
Bill Somerville
|
c407bc00f9
|
Revert "Mostly(?) temporary diagnostic tests."
This reverts commit fb6fcdf35e.
|
2021-01-06 15:48:21 +00:00 |
|
Bill Somerville
|
9b35eeaead
|
Revert "Add s1 to the diagnostic output."
This reverts commit 5fe0bd3508.
|
2021-01-06 15:48:07 +00:00 |
|
Joe Taylor
|
5fe0bd3508
|
Add s1 to the diagnostic output.
|
2021-01-06 10:30:05 -05:00 |
|
Joe Taylor
|
fb6fcdf35e
|
Mostly(?) temporary diagnostic tests.
|
2021-01-06 10:24:08 -05:00 |
|
Joe Taylor
|
47c8286db8
|
Disallow Q65 decodes with sum(dat4)=0: all 78 bita are zero.
|
2021-01-05 19:45:00 -05:00 |
|
Joe Taylor
|
4fb90e336e
|
Better orange sync curve. Clear message averaging after a successful decode.
|
2021-01-05 11:30:22 -05:00 |
|
Joe Taylor
|
f82356e199
|
q65sim: nonzero step size ==> Doppler tracking; otherwise, linear drift.
|
2021-01-05 10:42:19 -05:00 |
|
Joe Taylor
|
ea271152b8
|
Implement "orange sync curve", useful for multi-signal situation.
|
2021-01-04 14:38:02 -05:00 |
|
Joe Taylor
|
662a43d3dd
|
Corrections to the frequency-drift feature in q65sim.
|
2021-01-04 09:07:03 -05:00 |
|
Joe Taylor
|
6074e4e3af
|
Options for introducing frequency drift and frequency steps (e.g. 10 Hz) in Q65 simulator.
|
2021-01-03 11:19:39 -05:00 |
|
Joe Taylor
|
a02cbabb99
|
Fix an off-by-1 bug introduced in the previous commit.
|
2021-01-03 11:18:14 -05:00 |
|
Joe Taylor
|
04b22ce250
|
Preparing to add solution for frequendy drift to q65_sync.f90.
|
2021-01-02 14:21:14 -05:00 |
|
Joe Taylor
|
bc58604d42
|
Allow optional frequency drift of simulated Q65 signals.
|
2021-01-02 13:09:47 -05:00 |
|
Joe Taylor
|
e5a8e80c49
|
Minor tweaks to Q^% decoding scheme.
|
2021-01-01 15:28:41 -05:00 |
|
Joe Taylor
|
6b351165f2
|
Re-introduce Q65 timer calls. Extend red sync baseline to minimum +/- 100 Hz.
|
2021-01-01 10:47:22 -05:00 |
|
Joe Taylor
|
8a4b5b6a40
|
Various tweaks to the Q65 decoder; new numbering of the end-of-line decoding flags.
|
2020-12-31 15:52:06 -05:00 |
|
Joe Taylor
|
bcbca02c08
|
Enforce Q65 ClrAvg action when requested. Tweak somne logic.
|
2020-12-30 16:12:02 -05:00 |
|
Joe Taylor
|
e07ba410c2
|
Fix a problem with access to apsym0() array.
|
2020-12-30 15:40:06 -05:00 |
|
Joe Taylor
|
5d7b5f83e2
|
Fix several more flaws in the way Q65 decodes are presented.
|
2020-12-30 15:05:02 -05:00 |
|
Joe Taylor
|
77a0e01b05
|
Allow for all AP types when averaging Q65, and for navg > 9.
|
2020-12-30 12:10:03 -05:00 |
|
Joe Taylor
|
91687c573b
|
Fix the reporting of SNR for Q65 average decodes.
|
2020-12-30 11:02:49 -05:00 |
|
Joe Taylor
|
d81c01d23d
|
Remove unneeded arguments from calls to q65_avg and q65_avg2.
|
2020-12-30 09:07:41 -05:00 |
|
Joe Taylor
|
057967a761
|
For Q65 nsg averaging, wrap nsave when it reaches MAXAVE.
|
2020-12-30 08:44:56 -05:00 |
|
Joe Taylor
|
b6d2002985
|
Q65 decoder mostly working now with all (A B C D) decoding types.
|
2020-12-29 16:41:48 -05:00 |
|
Joe Taylor
|
520a0c7cc0
|
Work in progress for Q65 decoder.
|
2020-12-28 18:53:13 -05:00 |
|
Joe Taylor
|
62074ab58f
|
Much reworking of Q65 decoder. Have temporarily enabled all types of decoding passes.
|
2020-12-28 15:27:10 -05:00 |
|
Joe Taylor
|
30ab29d9e3
|
Work in progress, with lots of diagnostics. Do not use on the air!
|
2020-12-27 15:27:26 -05:00 |
|
Joe Taylor
|
d5957f51f9
|
Insert some (commented out) diagnostics.
|
2020-12-24 13:07:29 -05:00 |
|
Joe Taylor
|
36a089de21
|
Remove the sync-test option from q65sim.f90.
|
2020-12-21 13:42:03 -05:00 |
|
Joe Taylor
|
545079e951
|
Reorder the ibw loop in q65_loops.f90.
|
2020-12-20 21:43:30 -05:00 |
|
Joe Taylor
|
1f33c857ac
|
Measure fSpread from ccf1, then use resulting width to set effective ibwmin.
|
2020-12-19 13:25:51 -05:00 |
|
Joe Taylor
|
841bbac56e
|
Increase the Q65 list decodes to include reports -50 to +49 dB.
|
2020-12-15 11:03:06 -05:00 |
|
Joe Taylor
|
3160e63dc7
|
Several minor tweaks to Q65 decoding.
|
2020-12-15 09:32:24 -05:00 |
|
Joe Taylor
|
a47f5e5103
|
Correct what appears to be an error in q65_intrinsics_fastfading: max hidx=63, not 64?
|
2020-12-06 08:09:28 -05:00 |
|
Joe Taylor
|
3dd34e13ba
|
dd "MyCall DxCall DxGrid" to list. Set PLOG_MIN=-240. No list decoding if DxCall is not defined.
|
2020-12-04 15:29:46 -05:00 |
|
Nico Palermo/IV3NWV
|
70e0a84fe8
|
corrected a compile error. q65_llh declared as an external variable in q65.h and placed in q65.c
|
2020-12-01 04:13:30 +01:00 |
|
Nico Palermo/IV3NWV
|
68d964b5c7
|
merged Joe's changes in decode_fullaplist
|
2020-12-01 03:41:23 +01:00 |
|
Nico Palermo/IV3NWV
|
baf427c358
|
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
|
2020-12-01 03:26:37 +01:00 |
|
Nico Palermo/IV3NWV
|
5a3dd69331
|
decode_fullaplist updated. the decoding threshold is now adjusted in function of the number of codewords passed
|
2020-12-01 03:26:00 +01:00 |
|
Joe Taylor
|
a03758e490
|
Add a file that was missing.
|
2020-11-30 17:44:33 -05:00 |
|
Joe Taylor
|
adc4c3d78a
|
More Q65 cleanup. Single-digit at end of line.
|
2020-11-30 14:13:37 -05:00 |
|
Joe Taylor
|
de6f5e4975
|
Q65 code cleanup. Use 3-digit format for the end-of-line flag.
|
2020-11-30 13:14:18 -05:00 |
|
Joe Taylor
|
9ff6f5b4d3
|
Temporary save, much work in progress.
|
2020-11-30 09:52:47 -05:00 |
|
Joe Taylor
|
64516e6abb
|
Still testing various parts of the Q65 decoding chain.
|
2020-11-29 10:00:33 -05:00 |
|
Joe Taylor
|
cbfb6dd250
|
Implement full-message sync possibility when QSOprogress > 0.
|
2020-11-23 14:30:36 -05:00 |
|
Joe Taylor
|
d76e56fa31
|
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
Include code to try sync with full message info.
|
2020-11-23 08:47:37 -05:00 |
|
Nico Palermo/IV3NWV
|
6fa9f76a75
|
Interface to q65_intrinsics_fastfading changed to support B90Ts instead of B90 and then supporting correctly modes with any T/R interval
|
2020-11-23 06:03:59 +01:00 |
|
Joe Taylor
|
9c51e93f06
|
Implement Nico's "deep likelihood" to replace iaptype=4 and 75-bit APmask.
|
2020-11-22 13:58:29 -05:00 |
|
Nico Palermo/IV3NWV
|
de468e071a
|
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
|
2020-11-21 18:18:45 +01:00 |
|
Joe Taylor
|
b2833fd6f0
|
Fix the use of ndepth for setting jitter-loop limits.
|
2020-11-21 11:34:17 -05:00 |
|
Nico Palermo/IV3NWV
|
4bd7fcb4a1
|
added likelihood check for better false rejection - added function q65_decode_fullaplist for full-ap decoding of a list of codewords
|
2020-11-21 17:00:15 +01:00 |
|
Joe Taylor
|
d9cb870540
|
Adjust Q65 jitter-loop ranges according to ndepth.
|
2020-11-20 17:07:11 -05:00 |
|
Joe Taylor
|
7ff3d598c8
|
Use g15 = 32403 rather than 32373 for the "RR73" message fragment in Q65.
|
2020-11-20 15:40:25 -05:00 |
|
Joe Taylor
|
09815826e2
|
For Q65 with QSOprogress=3, reduce npasses to 2 (iaptype=3, 4 only); reduce APmast from 78 to 75 bits.
|
2020-11-20 15:16:23 -05:00 |
|
Joe Taylor
|
3662a76de7
|
More Q65 test program tweaks.
|
2020-11-19 15:41:15 -05:00 |
|
Joe Taylor
|
13d0b20661
|
Change the unmasked bits for iaptype 4, 5, 6. Tweak the SNR limits in test_q65.
|
2020-11-19 15:25:28 -05:00 |
|
Joe Taylor
|
0755e52993
|
Another reformatting of output to fort.53.
|
2020-11-16 13:49:31 -05:00 |
|
Joe Taylor
|
24ed64e5cc
|
Add UTC and reformat diagnostic output to fort.53.
|
2020-11-15 12:21:08 -05:00 |
|
Joe Taylor
|
dc3d567ce8
|
Correct the diagnostic output to fort.53.
|
2020-11-13 13:45:14 -05:00 |
|
Joe Taylor
|
91862e61e6
|
Display Q65 values of DT and f0 from the actual decode, not just values from sync_q65.
|
2020-11-13 13:40:16 -05:00 |
|
Joe Taylor
|
5fe6a539b6
|
Fix an error in defining dat4(13) in Q65 mode. Not backward compatible! Also fix AP and message averaging for Q65.
|
2020-11-11 15:06:24 -05:00 |
|
Joe Taylor
|
3068f0c61f
|
Use genwave() to create Q65 audio signal. Send "include averaging" flag to Q65 decoder.
|
2020-11-11 11:14:02 -05:00 |
|
Joe Taylor
|
56a3201d14
|
Reactivate Q65 message averaging, and fix the reporting of those decodes.
|
2020-11-10 10:14:41 -05:00 |
|
Joe Taylor
|
6d8958bce6
|
Code cleanup.
|
2020-11-03 15:49:11 -05:00 |
|
Joe Taylor
|
2c51c97b14
|
Increase the Q65 minimum snr1 from 2.5 to 2.8.
|
2020-11-03 10:36:19 -05:00 |
|
Joe Taylor
|
fa92799bda
|
OPtimize the
|
2020-11-02 15:59:10 -05:00 |
|
Joe Taylor
|
1768971931
|
Add timer calls for two of Nico's routines.
|
2020-10-31 11:33:01 -04:00 |
|
Joe Taylor
|
b3f0aec407
|
Q65: compute snr from esnodb, using actual symbol rate.
|
2020-10-30 14:52:58 -04:00 |
|
Joe Taylor
|
306c0c8633
|
Limit the Q65 DT search rnge to +/- 1 s for TR=15, 30 s.
|
2020-10-30 12:02:15 -04:00 |
|
Joe Taylor
|
f974751e42
|
Q65 AP decoding is now (sort of?) working. Problem with i3 field, and maybe other problems...
|
2020-10-30 11:07:44 -04:00 |
|
Joe Taylor
|
7786101dcf
|
Add a missing file.
|
2020-10-28 13:38:06 -04:00 |
|
Joe Taylor
|
b6071d29da
|
Code cleanup.
|
2020-10-28 12:04:10 -04:00 |
|
Joe Taylor
|
347fb06382
|
Separate calls to q65_intrinsics_ff() and q65_dec().
|
2020-10-28 09:28:50 -04:00 |
|
Joe Taylor
|
494a8fc9a7
|
More cleanup: Q65 SNRs, reported irc values.
|
2020-10-27 16:08:50 -04:00 |
|
Joe Taylor
|
bbad483aaf
|
Code cleanup in q65sim.f90.
|
2020-10-27 15:52:57 -04:00 |
|
Joe Taylor
|
c6424100a2
|
Code cleanup.
|
2020-10-27 15:52:26 -04:00 |
|
Joe Taylor
|
9643e8a753
|
Code cleanup.
|
2020-10-27 15:51:32 -04:00 |
|
Joe Taylor
|
a41325d596
|
Use fast fading model in q65_ftn_test.
|
2020-10-27 15:45:34 -04:00 |
|
Joe Taylor
|
5d904927a0
|
Decode Q65 using the Lorentzian fast fading model.
|
2020-10-27 13:56:25 -04:00 |
|
Joe Taylor
|
4d739a31ca
|
Minor cleanup of Q65 decoder sequence. Much more needed!
|
2020-10-27 13:22:02 -04:00 |
|
Joe Taylor
|
2dad27f1ad
|
First decodes of Q65 from within wsjtx.
|
2020-10-27 13:08:07 -04:00 |
|
Joe Taylor
|
5a2f9e4f3f
|
Updte q65sim to use the new Q65 code.
|
2020-10-27 12:04:15 -04:00 |
|
Joe Taylor
|
ccdaf49e3a
|
Must initialize Q65 codec is decode is called before encode.
|
2020-10-27 12:02:49 -04:00 |
|
Joe Taylor
|
a473cee2ea
|
Move q65sim.f90 to the q65 directory.
|
2020-10-26 19:42:03 -04:00 |
|
Joe Taylor
|
0d8734de47
|
Update some path names for QRA64/Q65 files.
|
2020-10-26 19:25:16 -04:00 |
|
Joe Taylor
|
cc5e0c7f2c
|
Add a Fortran program to test calls to Nico's Q65 codec.
|
2020-10-26 16:54:05 -04:00 |
|
Joe Taylor
|
11ec2eebf0
|
Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
|
2020-10-25 21:31:34 -04:00 |
|
Joe Taylor
|
5d352d3068
|
Declare _q65_mask() as static when first declared, in q65.h. Add qracodes.o to Makefile.Win.
|
2020-10-25 21:29:44 -04:00 |
|
Nico Palermo/IV3NWV
|
676d3578f1
|
removed unused qra65 files
|
2020-10-26 02:20:44 +01:00 |
|
Nico Palermo/IV3NWV
|
1f06fd65fc
|
Initial q65 distrib
|
2020-10-26 01:10:53 +01:00 |
|
Joe Taylor
|
7a22e6a2e1
|
Change the Q65 value of nsps from 7680 to 7200.
|
2020-10-25 14:10:38 -04:00 |
|
Joe Taylor
|
9b452e8f99
|
Change mode name QRA65 to Q65 everywhere, supposedly.
|
2020-10-25 13:58:18 -04:00 |
|
Joe Taylor
|
ad70cdeb8a
|
More work on sync tests, etc., of QRA6[45].
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2020-10-13 13:49:09 -04:00 |
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Joe Taylor
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c3d8e4dd73
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Working on QRA65, including simulator and test program.
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2020-09-26 16:49:06 -04:00 |
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Joe Taylor
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6ebc700288
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Mostly(?) changed QRA66 to QRA65 on the Fortran side.
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2020-09-25 12:21:57 -04:00 |
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Joe Taylor
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2057600f43
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First functioning QRA65 encode and decode.
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2020-09-25 10:55:21 -04:00 |
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Joe Taylor
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de0476bf3c
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More changes to allow longer sequences in QRA66 mode.
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2020-08-08 16:53:28 -04:00 |
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Joe Taylor
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e4fad77fa5
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QRA66 now works with qra66sim and jt9 and TR periods 15 30 60 120 300 s.
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2020-08-08 13:57:24 -04:00 |
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Joe Taylor
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bf38f4416c
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Modifications to give QRA64 use of longer TR periods and tone-spacing submodes. Noy yet finished, or tested!
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2020-08-08 09:14:12 -04:00 |
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Joe Taylor
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7256d70016
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QRA66: change NSPS from 1920 to 1800. TxT=85*1800/12000=12.75 s.
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2020-08-05 11:06:18 -04:00 |
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Joe Taylor
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2e893e8994
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Add Tx freq as command-line argument for qra66sim.
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2020-08-04 13:12:51 -04:00 |
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Joe Taylor
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45dac5bd18
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Change random number generation in qra66sim so results are exactly repeateble.
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2020-08-02 09:42:22 -04:00 |
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Joe Taylor
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f45c617422
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First working QRA66 decoder.
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2020-08-01 09:24:59 -04:00 |
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Joe Taylor
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77b7e71424
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Enable mode QRA66B in qra66sim.
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2020-07-31 11:16:03 -04:00 |
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Joe Taylor
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09686b9958
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Add a simulator for experimental mode QRA66.
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2020-07-31 10:59:05 -04:00 |
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