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2010-01-31Using PFB resampler to do the RRC filtering on the modulator. This along ↵Tom
with the PFB clock recovery in the demod block allows arbitrary real numbers for the number of samples per symbol. We will have to chance the transmit and recieve path code in the examples to take advantage of this.
2010-01-31Got this wrong before. Derivative filter taps are now calculated correctly ↵Tom
which makes the rest of the code work. My previous test cases must have masked the problem.
2010-01-30Update cpu detection macro to work for native build on the OMAP3.Philip Balister
2010-01-27update config.guess, config.sub and INSTALLEric Blossom
2010-01-23grc bug fix from Dimitris SymeonidisJosh Blum
2010-01-21Merge branch 'fix/libdir' of git@gnuradio.org:gnuradioJohnathan Corgan
This fix updates the run_tests.sh script with the additional directories in the flattened component layout.
2010-01-19build: trial fix for gr-pager issue on UbuntuJohnathan Corgan
2010-01-18Remove unnecessary implementation of flexrf::refclk_freq.Eric Blossom
Apply patch from Alexander Chemeris <alexander.chemeris@gmail.com>
2010-01-18Remove assert(dac_rate() == 128000000).Eric Blossom
Applied patch from Alexander Chemeris <alexander.chemeris@gmail.com> that allows non 64MHz clocking on USRP1.
2010-01-17usrp2: fix for 'start_rx_streaming_at' hangJohnathan Corgan
The start_rx_streaming_at call was not clearing the d_dont_enqueue flag, resulting in the receiver loop discarding data packets.
2010-01-17Doing the same with the resampler on the receiver side.Tom
2010-01-17Playing with using the resampler to allow any bit rate requested.Tom Rondeau
2010-01-17Adding FLL correction to DQPSK2 block.Tom
2010-01-17Merge branch 'resampler'Tom
2010-01-11Merge branch 'fix/sample_n_hold' of git://gnuradio.org/jblumJohnathan Corgan
2010-01-11fix bug in sample and hold wrapper for grcJosh Blum
2010-01-10Applied reverse diff for win.set_* change on ra_fftsink.pyJosh Blum
This file, unlike the others duplicates the fft plotter. Its use of win.set was correct, since that was an internal method.
2010-01-10fixed issue 387: removed uses of win.set for wx sinksJosh Blum
2010-01-09gr-noaa: work-in-progress for LRIT receptionJohnathan Corgan
Reworked usrp_rx_lrit to get to constellation Added file_rx_lrit to read from capture file
2010-01-08Merge branch 'fix/waterfall' of git://gnuradio.org/jblumJohnathan Corgan
2010-01-08Remove trailing whitespace after \Eric Blossom
2010-01-08Remove warning related to GRC_GR_VRTEric Blossom
2010-01-06Use numpy to do color table lookup.Josh Blum
You can index a numpy array with another numpy array to get an array of looked-up values. I did not know that numpy could do that!
2010-01-05Remove wbxng tx gain dependence on pga gainJason Abele
2010-01-04Added antenna select support for new board revJason Abele
2010-01-04Fixing bad tuning range codeJason Abele
2010-01-04WBXNG: Can not enable/disable ADF4350 from set_enable()Jason Abele
Incorrect powerdown in RX deconstructor Expanded range of frequencies to attempt locking
2010-01-04WBXNG: power on/off TXMOD and Synth/VCO with set_enableJason Abele
No similar function on RX, so RX is always on?
2010-01-04WBXNG: set ADF4350 to low spur modeJason Abele
2010-01-02Fixing up loopback benchmark program for new DBPSK receiver.Tom
2010-01-02UIC files to go along with previous commit (for QT receiver code).Tom
2010-01-02Adding a routine to exercise the new DBPSK receiver code with the QT GUI.Tom
2010-01-02Printing FLL gain value in verbose mode.Tom
2010-01-02Since I'm bothering to average the error, I might as well use it.Tom
2009-12-26bug fix for waterfall plotter,Josh Blum
it seems that numpy choose changed
2009-12-23update gitignoresEric Blossom
2009-12-20Adding FLL to QT loopback example.Tom
2009-12-20Adding FLL to DBPSK demodulator block. Need OTA testing.Tom
2009-12-20Adding some documentation.Tom
2009-12-20Cleaning up functions.Tom
2009-12-20WIP: better access to setting FLL parameters and working on getting gain ↵Tom
settings better.
2009-12-18New way to handle arbitrary resampler. Now featuring lower noise!Tom
2009-12-17Replaced the need for code word tables by setting the header/trailer lengthsJosh Blum
in the switch body jump table, just like in the unparser switch body.
2009-12-17Added unparse capability to the vrt expanded header.Josh Blum
Unparse can fill in a vrt header and trailer from an expanded header.
2009-12-17Merge branch 'bef' of http://gnuradio.org/git/trondeauJohnathan Corgan
2009-12-15Adding new GRC examples for using FLL block.Tom
digital_freq_lock - simple implementation of FLL only pam_sync - extension of pam_timing that does freq, phase, and timing sync
2009-12-15Generating the band-edge filter taps based on the oversampling ratio ↵Tom
(samples per symbol), rolloff factor, and the prototype (matched) filter size.
2009-12-12Merge branch 'wip/pager' of git@gnuradio.org:jcorganJohnathan Corgan
Merge-fix: Fix erroneous EXTRA_DIST in lib/ Merge-fix: Don't install usrp_rx_flex.py (unfinished)
2009-12-12Merge branch 'patches-from-list' of http://gnuradio.org/git/balisterJohnathan Corgan
2009-12-10Adding accessor functions to set alpha and beta gains for the FLL.Tom
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