Bill Somerville
a00473fa9c
Select band by wavelength only if a working frequency is available
2020-09-01 17:32:22 +01:00
Bill Somerville
b539248624
Remove some diagnostic prints
2020-09-01 17:31:44 +01:00
K9AN
f066936043
Remove an unused variable from fst4_decode
2020-08-29 19:55:23 +01:00
Steven Franke
5ca81a6507
Use 3rd order polynomial fit to estimate the noise baseline. The
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polynomial fit is done over 400 Hz bandwidth for T/R periods longer
than 15s, and over approx. 600 Hz (10 times the signal bandwidth) for
T/R period of 15s.
2020-08-29 19:55:23 +01:00
Steven Franke
d82b9f5b0e
Speed up decoder by eliminating some complex multiples in sequence detection loop. Add timer calls for doppler spread calculation and sequence detection loop.
2020-08-29 19:55:22 +01:00
Steven Franke
ecaca6af9f
Fix argument list in call to fet_fst4_bitmetrics.f90
2020-08-29 19:55:22 +01:00
Steven Franke
b9328b96c9
Tweaks to update the diagnostics that are written to fort.21.
2020-08-29 19:55:22 +01:00
Steven Franke
e02850ae5a
Streamline fst4_decode. Add timer for downsampling.
2020-08-29 19:55:22 +01:00
Steven Franke
782c779392
Reconfigure to optimize decoder for MF/LF (high coherence) channels.
2020-08-29 19:55:21 +01:00
Steven Franke
7cb5511ed0
Simplify some code in fst4_decode.f90 - no functional change.
2020-08-29 19:55:21 +01:00
Steven Franke
bf06193c10
Add timer call for bit metric calculation. Improve some comments. Make fort.21 ntype parameter more informative.
2020-08-29 19:54:38 +01:00
Joe Taylor
ade1eb861d
User Guide edits from Dave, KC3GPM.
2020-08-29 19:54:07 +01:00
Steven Franke
6838a6b484
Remove some unneeded code.
2020-08-29 19:50:32 +01:00
Steven Franke
8b7db6556c
Changes to the llrs that are used as the basis for AP decoding.
2020-08-29 19:50:17 +01:00
Steven Franke
b191e0c5ef
Fix SNR calculation for B,C,D submodes.
2020-08-29 19:49:59 +01:00
Steven Franke
9d2bde7180
Fix SNR calculation for B,C,D submodes.
2020-08-29 19:49:46 +01:00
Steven Franke
cdbe425e56
Use squared metric for fst4 - works better on fading channel.
2020-08-29 19:49:23 +01:00
Steven Franke
37e05f6074
Set unpk77_success=.false. for messages with i3=0 and n3>6.
2020-08-29 19:48:54 +01:00
Bill Somerville
64f29318aa
Repair an auto-sequencing defect with UDP Reply message handling
2020-08-29 14:04:29 +01:00
Bill Somerville
d522239492
CMake v3.17 compatability
2020-08-22 11:58:39 +01:00
Bill Somerville
f00f9bbeb9
Revert "CMake 3.17 compatibility"
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This reverts commit 49366d0455
2020-08-22 11:57:44 +01:00
Bill Somerville
49366d0455
CMake 3.17 compatibility
2020-08-22 02:40:33 +01:00
Bill Somerville
b37e419fc7
Qt 5.15 compatibility
2020-08-19 12:32:27 +01:00
Bill Somerville
d1860df190
Only send local station info to PSK Reporter when necessary
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Remove unneeded debug trace messages.
2020-08-18 12:47:17 +01:00
Bill Somerville
b1c53bc332
Fix a cosmetic FT6 DXpedition mode Hound issue that causes an assert
2020-08-17 01:52:47 +01:00
Bill Somerville
2cd679f71c
Fix broken CAT initialization
2020-08-17 01:48:26 +01:00
Bill Somerville
3d45e1128a
Further Linux depedency and User Guide updates
2020-08-16 19:50:34 +01:00
Bill Somerville
fb7af6c696
Further Linux dependency and install documentation updates
2020-08-16 19:11:51 +01:00
Bill Somerville
549198566b
Linux package dependency updates
2020-08-16 18:06:26 +01:00
Bill Somerville
c99f236dca
Merge branch 'feat-dropped-frames' into develop
2020-08-16 03:35:10 +01:00
Bill Somerville
1b36183057
Reduce debug message length
2020-08-16 03:01:16 +01:00
Bill Somerville
7bf086dc53
Updated ADIF band bounds
2020-08-16 02:56:48 +01:00
Bill Somerville
536e6568a6
FST4* messages do not need padding out to 37 characters
2020-08-16 02:34:18 +01:00
Bill Somerville
65f994ce90
Improved audio stream error handling
2020-08-16 00:55:29 +01:00
Bill Somerville
50da40413f
PSK Reporter connection opened & closed at the correct times
2020-08-16 00:38:19 +01:00
Bill Somerville
491a7b9a05
Ensure no connect with, or traffic to, PSK Reporter if not enabled
2020-08-15 23:32:10 +01:00
Bill Somerville
b984390711
Fix PSK Reporter spots of FST4W decodes with power <10 dBm
2020-08-15 23:29:53 +01:00
Bill Somerville
6adb7d2249
Non-repo files
2020-08-15 21:33:16 +01:00
Bill Somerville
632e2c2ae9
Merge branch 'develop' into feat-dropped-frames
2020-08-15 20:03:47 +01:00
Joe Taylor
dad9199f24
Disable double-clicking on an FST4W decode. It serves no useful purpose.
2020-08-15 14:31:18 -04:00
Bill Somerville
ec623deb9f
More consistent Tx Next button behaviour
2020-08-15 15:57:29 +01:00
Bill Somerville
45f28aff45
Updated cty.dat file - 4th Aug 2020 Big CTY
2020-08-15 03:01:54 +01:00
Bill Somerville
e17ad223ae
Tx Next button enables automatic Tx
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Also a number of WSPR/FST4W code clean-ups including getting the Tx
Next button to function as intended.
2020-08-15 02:57:23 +01:00
Bill Somerville
7cc7687c90
Fix an off-by-one defect in WSPR random scheduling
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Scheduler now correctly honours 0% and 100% schedules an dno longer
need special cases in UI code.
2020-08-15 02:45:25 +01:00
Bill Somerville
f7377e686f
Move bundled cty.dat from resources FS to installation data dir
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This file is only used at start up so there is little point to keeping
it in program memory.
2020-08-14 14:47:07 +01:00
Bill Somerville
7eb229ecde
Reduce Tx audio buffer size improve Pwr control granularity
2020-08-13 10:31:23 +01:00
Bill Somerville
11abe7c60f
Cosmetic reformating
2020-08-13 10:30:49 +01:00
Bill Somerville
e69226b29a
Avoid enumerating audio devices until absolutely necessary
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Enumerating audio devices with QAudioDeviceInfo::availableDevices()
takes a long time on Linux with pulseaudio. This change only
enumerates up to the selected device when configuring and only
enumerates the whole list when the Settings->Audio tab is current.
This change also warns with a message box when Tx is started with no
audio output device configured.
2020-08-12 02:33:15 +01:00
Bill Somerville
c067580071
Performance optimization of frequencies and station info table views
2020-08-11 20:09:42 +01:00
Bill Somerville
185f570136
Avoid accessing shared memory after it has been deleted
2020-08-11 20:07:00 +01:00
