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1 398 Commity
3 Gałęzie
369 Tagi
192 MiB
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1398 Commity (2f02d9dd69f50a44a04797ec42aae64cf54d1706)

Autor SHA1 Wiadomość Data
f4exb 2f02d9dd69 IntHalgBandFilterDB: changed some attributes name 2016-11-03 00:30:55 +01:00
Edouard Griffiths a1c73941a2 Debian build: added libbladerf and BladeRF source plugin in the distribution 2016-11-02 15:51:45 +01:00
f4exb 942f897978 Use the double buffer FIR filter with the front end decimators 2016-11-02 09:15:32 +01:00
f4exb 6963c1a2f8 Fixed device input dock not visible when application is first run. Re-order Window submenu items 2016-11-02 03:31:01 +01:00
f4exb 790b024d7b Windows build: implement new HBFilterTraits and IntHalfBandFilterDB classes 2016-11-02 02:58:31 +01:00
f4exb 875f63fd3d Need to have SSE4.1 support when SSE is available for _mm_mullo_epi32 2016-11-02 02:51:13 +01:00
f4exb 86c148ab10 DownChannelizer: use more efficient double buffer half band decvimator 2016-11-01 17:57:46 +01:00
f4exb 5d5593bda7 Tx ph.2: put the double buffered FIR interpolator and decimator in its own class 2016-11-01 15:02:50 +01:00
f4exb ded1d3c298 Place the halfband filter traits in their own class 2016-11-01 11:55:16 +01:00
f4exb bd4d224166 Tx ph.2: IntHalfBandFilter: use double buffer technique for interpolation. Use it with the UpChannelizer and increase order to 96 for better spur rejection. Moreover it is still more CPU efficient 2016-11-01 05:54:25 +01:00
f4exb b2bc5eaebd Tx ph.2: AMMod interpolator: optimize further the number of taps per phase in polyphase filter 2016-11-01 03:37:01 +01:00
f4exb 6a72b12238 Tx ph.2: Windows build: activate SIMD instructions for sdrbase and modam modules 2016-11-01 00:27:20 +01:00
f4exb 704e6e05ae Tx ph.2: AMMod interpolator: increase number of phases in polyphase filter while slightly reducing the number of taps. This gives better spurs rejection 2016-11-01 00:15:10 +01:00
f4exb 3173bc0b07 Tx ph.2: Interpolator polyphase filter: add possibility to specify the number of taps per phase 2016-10-31 23:40:46 +01:00
f4exb 283742cada Tx ph.2: FileSink: more sample rates 2016-10-31 00:33:25 +01:00
f4exb 004cbcb060 Tx ph.2: UpChannelizer: use order 64 filter as longer orders do not improve image rejection 2016-10-31 00:33:20 +01:00
f4exb 06b2c4930e IntHalBandFilter: added order 96 2016-10-30 23:04:54 +01:00
f4exb f5bbbb7cab Tx ph.2: UpChannelizer: allow any sample rate 2016-10-30 22:01:20 +01:00
f4exb 34bf0c4c61 Tx ph.2: fixed core dump in AM modulator by properly locking the settings mutex in the pull method 2016-10-30 20:57:27 +01:00
f4exb 91315913b4 Tx ph.2: change UpChannelizer filter chain from std::list to std::vector 2016-10-30 18:22:33 +01:00
f4exb 31add4919d IntHalfbandFilter: corrected shift left factor for the Samples version of the FIR 2016-10-30 12:50:06 +01:00
f4exb fb2346aba8 Added original half band FIR coefficients as comments 2016-10-30 10:15:47 +01:00
f4exb 0ef6f7d240 Tx ph.2: created new green color themes for Rx dials 2016-10-30 10:03:09 +01:00
f4exb 4a001350d3 Tx ph.2: Templatized IntHalfbandFilter and improved coefficients. Changed to order 80 for upsamplers and 48 for downsamplers 2016-10-29 17:01:02 +02:00
f4exb 4ab45f4768 Tx ph.2: Fixed half-band interpolators and set the order to 64 (for all) 2016-10-29 12:29:24 +02:00
f4exb e9f0bb0d45 Tx ph.2: UpChannelizer: interpolator (1) draft 2016-10-28 18:39:45 +02:00
f4exb 1f58b6ece7 DV serial: removed useless parameter 2016-10-28 09:09:19 +02:00
f4exb be1629ca6d Bumped version to 2.2.1 2016-10-28 08:38:01 +02:00
f4exb 0305605bbc DV Serial: fall back multi slot support 2016-10-28 08:37:27 +02:00
f4exb cd347bca4f Allow interpolation in AM demodulator i.e. input sample rate lower than audio rate 2016-10-28 05:08:53 +02:00
f4exb babd4f8014 Tx ph.2: allow decimation in AM modulator i.e. output sample rate lower than audio rate 2016-10-28 04:34:06 +02:00
f4exb 4d273d8a13 Tx ph.2: use a specialized interpolator similar to the decimator derived from the ancient interpolator 2016-10-28 03:18:24 +02:00
f4exb 9540a99ac4 Tx ph.2: implemented ancient interpolator in AMMod 2016-10-27 19:55:52 +02:00
f4exb 4618e007de Tx ph.2: restored ancient interpolator 2016-10-27 18:05:40 +02:00
f4exb 63083885be Tx ph.2: allow 80 kS/s sample rate for non (N+1)/N interpolation 2016-10-27 17:59:00 +02:00
f4exb 50c5836c0e Tx ph.2: allow nore sample rates below 96 kS/s on FileSink to test just the channel plugin interpolator 2016-10-27 17:00:05 +02:00
f4exb 5a5ff31f48 Channel plugins: Removed useless link dependency on QT OpenGL and Multimedia 2016-10-27 08:46:06 +02:00
f4exb e7c16e8d85 Device plugins: Removed useless link dependency on QT OpenGL and Multimedia 2016-10-27 08:38:50 +02:00
f4exb 649786c31d SDRDaemonFEC: set SIMD options. Removed useless dependency on QT OpenGL and Multimedia 2016-10-27 08:33:09 +02:00
Edouard Griffiths 368e9d2595 Debian package build: re-integrated SDRDaemonFEC 2016-10-26 03:48:43 +02:00
Edouard Griffiths 48eb776de9 Debian package build: added Airspy, HackRF, RTLSDR input plugins and removed SDRDaemonFEC 2016-10-26 02:40:00 +02:00
f4exb 12a3974644 Debian package build: corrected HackRF source build 2016-10-26 01:08:39 +02:00
Edouard Griffiths ecc1647ee6 Implemented Debian package build environment 2016-10-26 00:57:46 +02:00
f4exb c54cc830c6 Tx ph.1: Updated main window screenshots 2016-10-25 21:33:53 +02:00
f4exb 237703eb14 Tx ph.1: changed main menu Acquisition item to Devices item. Updated various readmes 2016-10-25 04:05:23 +02:00
f4exb 0fc6d95357 Tx ph.1: fixed read pointer management when getting new samples 2016-10-25 03:31:36 +02:00
f4exb ee55747c0b Tx ph.1: FileSink: set sample source FIFO size depending on sample rate 2016-10-25 02:34:29 +02:00
f4exb 5021d15162 Tx ph.1: Connect sample source FIFO read signal with forwarding samples to spectrum sink 2016-10-24 18:31:14 +02:00
f4exb 289c1a203f Tx ph.1: Sample source FIFO read with signal. Use a specific spectrum sink (vis) reference in Device sink engine for main spectrum rendering 2016-10-24 18:06:44 +02:00
f4exb 7b4032ac0d Tx ph.1: fixed AM modulator frequency translation 2016-10-24 02:24:36 +02:00