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Code Issues Projects Releases Wiki Activity
5,617 Commits 4 Branches 370 Tags 186 MiB
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Commit Graph

684 Commits

Author SHA1 Message Date
f4exb
fc49bd2855 ixed incomplete copyright headers (3): sdrbase 2019-04-11 14:32:15 +02:00
f4exb
b9a06b2966 Simplified some shifted decimators 2019-04-02 02:03:54 +02:00
f4exb
e2ac286458 Series of shifted decimators matching shifted interpolators. Applied to HackRF input 2019-04-02 01:10:03 +02:00
f4exb
6db002bbe3 Decimators: cleanup code 2019-04-01 15:08:42 +02:00
f4exb
f8230eab53 Decimators: cleanup of old commented out code 2019-04-01 14:45:41 +02:00
f4exb
dc4a98b58a HackRF output: compensate shifted interpolators 2019-04-01 14:40:01 +02:00
f4exb
bfcfe8f87c Implemented shifted interpolators by 64 and fixed some shifted interpolators inf/sup chains 2019-04-01 03:24:45 +02:00
f4exb
b3b7c54b78 Implemented shifted interpolation up to 32 2019-04-01 02:12:50 +02:00
f4exb
8e6f9d8d24 HackRF output: implementation of Fc position selection in the GUI 2019-03-31 23:09:50 +02:00
f4exb
ca24d8e9f6 Shifted interpolators by 2 2019-03-31 11:14:40 +02:00
f4exb
9c5c726b97 HackRF: 2 way Rx/Tx frequency synchronization 2019-03-31 00:40:42 +01:00
f4exb
64b198e507 HackRF: suppression of Rx to Tx link frequency. Synchronization of Tx to Rx device center frequency. 2019-03-30 20:44:55 +01:00
f4exb
680c584fe0 Device engines: unified some debug messages 2019-01-04 10:49:47 +01:00
f4exb
f2e3059099 Reformat rational interpolator code 2018-12-09 22:11:39 +01:00
f4exb
4a69a7d39f Adaptation of cmake files to MSVC 2018-12-02 03:06:04 +01:00
f4exb
059228e39f PVS-Studio Analysis corrections for serious issues 2018-11-18 09:39:22 +01:00
f4exb
b0fa7c2591 Windows: MSVC2017: completed SoapySDR support 2018-11-16 08:15:10 +01:00
f4exb
b224e42ef0 Windows: MSVC2017: adapt more channel plugin modules (1) 2018-11-13 17:29:34 +01:00
f4exb
1dc466e604 Windows: MSVC2017: adapt channel analyzer, AM and ATV demods plugin modules 2018-11-13 16:02:26 +01:00
f4exb
1a051b41c6 Windows: MSVC2017: remove export from templated class IntHalfbandFilterEO1 2018-11-13 11:17:21 +01:00
f4exb
27152dbb14 Windows: MSVC2017: remove export from templated class IntHalfbandFilterEOF 2018-11-13 10:55:10 +01:00
f4exb
734e976e67 Windows: MSVC2017: remove export from templated class IntHalfbandFilterEO 2018-11-13 10:52:41 +01:00
f4exb
222aa9f40d Windows: MSVC2017: adapt decimators.h to handle packing with MSVC 2018-11-13 10:51:57 +01:00
f4exb
7574cb23d4 Windows: MSVC2017: fixed more attribute unused cases (2) 2018-11-13 08:51:14 +01:00
f4exb
d910675587 Windows: MSVC2017: changes in sdrgui and sdrbase (5) 2018-11-12 18:36:27 +01:00
f4exb
fd50eeb810 Windows: MSVC2017: changes in sdrbase (4) qrtplib (2) 2018-11-12 17:50:52 +01:00
f4exb
64169bc168 Windows: MSVC2017: changes in sdrbase (3) serialdv 2018-11-12 17:22:19 +01:00
f4exb
70a4db39c0 Windows: MSVC2017: changes in sdrbase (2) 2018-11-12 16:58:20 +01:00
f4exb
127178f44c Windows: MSVC2017: changes in sdrbase (1): fixed with std::chrono 2018-11-12 15:05:14 +01:00
f4exb
6708a6b700 Windows: MSVC2017: changes in sdrbase (1) 2018-11-12 14:04:16 +01:00
f4exb
993ab36a29 FileRecord improvement: update FileSink plugin and writeHeader private method in FileRecord accordingly 2018-10-10 14:05:21 +02:00
f4exb
38aa1a8e77 FileRecord improvement: fixed header packing and CRC32 computation 2018-10-09 16:40:57 +02:00
f4exb
cc49d5c266 FileRecord improvement: CRC check and sample size fix 2018-10-09 09:26:28 +02:00
f4exb
53ff8f32bf BladeRF2 output: fixed SO mode 2018-09-29 21:40:22 +02:00
f4exb
d596931209 LibbladeRF2: make bladeRF1 work 2018-09-18 23:12:00 +02:00
f4exb
5771ef4783 Foolproof AudioFifo to try fix issue #210. Consequently removed useless timeout parameter on read and write methods 2018-09-12 15:30:53 +02:00
f4exb
c1bd4f6b44 Up channelizer: fixed copy+paste bug 2018-08-27 17:45:27 +02:00
f4exb
a7e63df13d CW keyer: used signed char to avoid copmilation warnings in some installations 2018-08-13 22:10:42 +02:00
f4exb
51e5987158 Serial DV: use audio compressor at the end of audio filter chain 2018-07-04 20:01:02 +02:00
f4exb
8df057d7c5 DSD demod: serial DV volume fix 2018-06-27 09:15:10 +02:00
f4exb
80b7829bf7 Scope and channel analyzer: new squared magnitude (linear power) projection mainly for radioastronomy 2018-06-26 00:43:19 +02:00
f4exb
12380d4e51 DSD demod: use audio compressor when processing voice with serial DV 2018-06-25 00:01:25 +02:00
f4exb
175e4ca98a DV serial: use HP filter before interpolation and LP filter. Set HP -3dB corner at 300 Hz (for 8 kHz sampling rate) 2018-06-24 02:29:54 +02:00
f4exb
723747e9dc SSB demod: yet again another clamping algorithm 2018-05-28 02:40:26 +02:00
f4exb
8155825bc4 SDR daemon sink: implemeted WEB API 2018-05-28 00:40:33 +02:00
f4exb
f8f976fd50 Web API: implemented device report interface. Applied to Airspy 2018-05-26 01:43:28 +02:00
f4exb
72e58534e3 Web API: BFM and DSD demod fixes. SSB demod: change clipping limiter constants 2018-05-24 18:23:08 +02:00
f4exb
85df6218de Channel analyzer NG and Projector: PSK symbol mapping projection 2018-05-22 13:54:01 +02:00
f4exb
775a9775eb Channel analyzer NG: implemented optional RRC filter 2018-05-22 02:20:36 +02:00
f4exb
d7247dbccf Normalize fftfilt.cxx to fftfilt.cpp 2018-05-22 00:13:40 +02:00
f4exb
74286a5767 Added a FFT based RRC filter 2018-05-22 00:10:56 +02:00
f4exb
c71f1fdc3a SSB demod: experimental clipping limiter 2018-05-21 14:43:11 +02:00
f4exb
f2f34ad9a9 Channel analyzer NG: autocorrelation corrections (2): corrected FFT aliasing 2018-05-20 20:23:41 +02:00
f4exb
8050266b28 Channel analyzer NG: autocorrelation corrections (1) 2018-05-20 19:41:36 +02:00
f4exb
f600f78c0f Channel analyzer NG: implemented input source selection 2018-05-20 18:17:53 +02:00
f4exb
d673278f86 Added a FFT based correlation class 2018-05-20 10:42:14 +02:00
f4exb
48cac5385b PLL lock indication fixes 2018-05-20 03:50:22 +02:00
f4exb
ed08480226 Channel analyzer NG: fixes 2018-05-20 02:24:38 +02:00
f4exb
9f48378677 Channel analyzer NG: return of the lock status indicator and PLL frequency shift for PSK modulated signals 2018-05-18 19:03:54 +02:00
f4exb
6d95c04076 ChannelAnalyzerNG: fixed FLL and removed IIR and FIR kit that is now useless 2018-05-18 02:36:29 +02:00
f4exb
e723764376 New PLL: removed locked status heuristics for order > 1 2018-05-17 02:35:06 +02:00
f4exb
d29958d51f Added a frequency lock loop 2018-05-17 01:05:48 +02:00
f4exb
c495f82235 Imported Iowa Hills Software IIR and FIR calculator 2018-05-17 00:09:56 +02:00
f4exb
d38d926a87 New PLL: simple FLL code to be put in its own class later 2018-05-16 18:53:16 +02:00
f4exb
a1a2078d7d New PLL: experimental lock condition algorithm based on phi hat averaging (2) + FLL input and locking mechanixm 2018-05-16 14:20:26 +02:00
f4exb
10c56fc47a New PLL: experimental lock condition algorithm based on phi hat averaging 2018-05-16 08:42:08 +02:00
f4exb
660d8d22ae New PLL: heuristics to find locked state 2018-05-16 01:57:16 +02:00
f4exb
bb2d530122 New PLL: phase lock status draft 2018-05-15 19:40:53 +02:00
f4exb
68c50769fe New PLL: implemented trick on the phase comparator for M-ary PSK operation 2018-05-14 19:14:30 +02:00
f4exb
21840c5dd3 AM demod: synchronous AM: implemented sidebands selection 2018-05-13 22:30:50 +02:00
f4exb
e9f64a05f2 AM demod: basic synchronous AM detection option 2018-05-13 17:27:24 +02:00
f4exb
1549ecaa0f New PLL with complex signal input and w, zeta, K parameters 2018-05-13 08:55:14 +02:00
f4exb
65df319167 RTL-SDR: fixed inf/sup decimators (2) 2018-05-12 08:05:46 +02:00
f4exb
f4ac9bf114 RTL-SDR: fixed inf/sup decimators 2018-05-12 07:25:53 +02:00
f4exb
3ae7cda9be ChanelAnalyzerNG: added PLL option 2018-05-12 06:01:54 +02:00
f4exb
d9d69c2060
Merge branch 'dev' into dev 2018-05-11 10:11:28 +02:00
beta-tester
15078c9c07 modified unique file name 2018-05-11 09:08:20 +02:00
f4exb
50c868562a Decimators simplification 2018-05-11 00:48:37 +02:00
f4exb
4bb749ce65 Inf/Sup frequency shift scheme change to set bandwidth closer to device center frequency 2018-05-10 22:17:39 +02:00
f4exb
fd4d2bb64f Common static function to calculate device center frequency from all contributing parameters 2018-05-10 11:47:13 +02:00
f4exb
1fadbf3b8a Inf/Sup decimators fix (4): added decimators by 64 2018-05-10 10:07:42 +02:00
f4exb
41319b63e5 Inf/Sup decimators fix (3): all decimators but by 64 2018-05-10 04:37:51 +02:00
f4exb
f99f7cd598 Inf/Sup decimators fix (2): decimators by 4 2018-05-10 02:51:45 +02:00
f4exb
6841bf3efa Center decimator by 2 optimization 2018-05-10 02:26:38 +02:00
f4exb
0e55accd0f Inf/Sup decimators fix (1): decimators by 2 2018-05-10 02:14:16 +02:00
f4exb
0981d04904 File record default file name fix (1) 2018-05-08 11:03:09 +02:00
f4exb
0c946d86e2 Use unified even/odd half band decimator 2018-05-08 01:35:08 +02:00
f4exb
56c0aaedcd Mag AGC: corrected step calculation. Added method to combine step up and down smoothing 2018-05-06 02:39:39 +02:00
f4exb
17aa15c4d0 Unified the even/odd integer halfband filters 2018-05-02 14:00:03 +02:00
f4exb
058f3d5af8 RTLSDR: optimized decimator 2018-05-02 00:24:50 +02:00
f4exb
19c32b4354 Removed 24/16 bit differentiation on Decimator instantiation where possible 2018-05-01 23:57:12 +02:00
f4exb
4924e3edbd Down channelizer optimization: use even/odd technique halfband filter 2018-05-01 22:02:30 +02:00
f4exb
a81e2f297a Benchmarking: added int to float decimation 2018-05-01 19:49:47 +02:00
f4exb
efa168ec77 Floating point to floating point decimator optimization using the even/odd algorithm 2018-04-30 11:08:08 +02:00
f4exb
48cc6df8a7 Floating point to integer decimator optimization using the even/odd algorithm 2018-04-29 22:56:34 +02:00
f4exb
1213ad2a71 Simplified float halfband filters with unique class for floating point 2018-04-29 11:48:46 +02:00
f4exb
9c49be1313 Removed intrinsics completely from IntHalfbandFilterEO2 2018-04-29 11:38:42 +02:00
f4exb
d735025c6c With global adoption of even/odd decimators the accu type must be 32 not 64 bits 2018-04-29 10:38:25 +02:00
f4exb
2252dcb06a Do not use intrinsics at all for IntHalfbandFilterEO1 2018-04-29 10:37:36 +02:00
f4exb
b23d1f6a63 Optimization: always use the even/odd decimators 2018-04-28 05:08:01 +02:00