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2012-02-15digital: install OFDM examples into installed examples directory.Michael Dickens
2012-01-16digital: fixing up BERT interfaces. Also added a gain control to the tx side ↵Tom Rondeau
(so options.amplitude is actually used).
2011-12-30digital: update to qa and example code for new constructor with tag_nsamples ↵Tom Rondeau
arg.
2011-12-29digital: adding documentation for SNR estimators; added an estimator for ↵Tom Rondeau
M2M4 type that allows the user to set the kurtosis of the signal and noise, if known, to work with non-MPSK and non-AWGN channels (untested). Also, the technique is signal to variation ratio (SVR), not SVN. Couldn't read my own writing.
2011-12-29digital: adding an example program for the SNR estimators with Python code ↵Tom Rondeau
to compare.
2011-12-14uhd: fixes to instantiating UHD devices to set the antenna and subdevice ↵Tom Rondeau
properly (patch from Sam Bretheim).
2011-11-07uhd: change examples to use new stream apiJosh Blum
2011-10-21digital: added subdevspec option to digital UHD examples.Tom Rondeau
2011-10-19Merge branch 'next' of http://gnuradio.org/git/gnuradio into nextJosh Blum
2011-10-19digital: fixed digital narrowband examples to set the sample rate based on ↵Tom Rondeau
the symbol rate, not the bitrate, of the modulation.
2011-10-19digital: fixed digital ofdm examples to use args instead of address and ↵Tom Rondeau
better default.
2011-10-19digital: fixed digital narrowband examples to use args instead of address ↵Tom Rondeau
and better default.
2011-10-17Merge branch 'next' of http://gnuradio.org/git/gnuradio into nextJosh Blum
Conflicts: gnuradio-core/src/lib/filter/gr_dc_blocker_cc.h gnuradio-core/src/lib/filter/gr_dc_blocker_ff.h gnuradio-core/src/lib/general/gr_ofdm_demapper_vcb.h gr-digital/include/digital_ofdm_cyclic_prefixer.h gr-digital/include/digital_ofdm_frame_acquisition.h gr-digital/include/digital_ofdm_frame_sink.h gr-digital/include/digital_ofdm_insert_preamble.h gr-digital/include/digital_ofdm_mapper_bcv.h gr-digital/include/digital_ofdm_sampler.h
2011-10-14digital: added set_freq function to narrownband tunnel's main top block.Tom Rondeau
2011-10-14digital: wip: working on tunnel.py for OFDM.Tom Rondeau
2011-10-14digital: renamed OFDM benchmark codes; no real need to say what they are in ↵Tom Rondeau
an ofdm directory.
2011-10-14digital: fixed narrowband channel model adder to take a signal amplitude to ↵Tom Rondeau
determine the SNR.
2011-10-14digital: add channel model for OFDM signals to a file.Tom Rondeau
2011-10-14digital: removed unnecessary benchmark_ofdm.pyTom Rondeau
2011-10-14digital: fixed OFDM benchmark code to work over-the-air with UHD.Tom Rondeau
2011-10-12digital: changed modulation_utils2 to modulation_utils and update all files ↵Tom Rondeau
using it.
2011-10-12digital: sneaking in a fix to cpm.py here. Working with benchmark_tx. Also ↵Tom Rondeau
adding some print statements to benchmark script to indicate what type of source/sink is being used.
2011-10-12digital: unnecessary import.Tom Rondeau
2011-10-12digital: I didn't think this was needed, but apparently, it is.Tom Rondeau
2011-10-12digital: benchmark_tx and benchmark_rx are working to/from file.Tom Rondeau
2011-10-12digital: wip: changes to get benchmark_ofdm_tx to produce output (runs but ↵Tom Rondeau
untested/verified).
2011-10-12digital: moved narrowband examples to their own directory (to make room for ↵Tom Rondeau
OFDM examples).
2011-10-08gr: the CMakeLists.txt took a chill pillJosh Blum
2011-10-08gr: updated cmakelists after merge for additional filesJosh Blum
2011-10-08Merge branch 'next' of http://gnuradio.org/git/gnuradio into digitalJosh Blum
2011-10-07digital: minor bug fix to rx_voice demo.Tom Rondeau
2011-10-07digital: updated rx and tx voice examples to work over the air with UHD.Tom Rondeau
2011-10-07digital: minor bug fixTom Rondeau
2011-10-06digital: removed old digital and digital-bert scripts that will no longer ↵Tom Rondeau
work. All of these have been replaced in gr-digital/examples.
2011-10-06digital: adding bert and tunnel to makefile.Tom Rondeau
2011-10-06digital: debugging to get digital BERT tests to work over the air with UHD ↵Tom Rondeau
(verified).
2011-10-06digital: fixed BERT test.Tom Rondeau
2011-10-06Merge branch 'digital' of github.com:trondeau/gnuradio into digitalTom Rondeau
2011-10-06digital: copied tunnel.py over to gr-digital/examples and updated it to use ↵Tom Rondeau
UHD. So far so good. Testing on multiple computers now.
2011-09-30digital: first pass at BERT receiver.Tom Rondeau
2011-09-30digital: first pass at implementing a BERT transmitter. Works storing ↵Tom Rondeau
samples to file.
2011-09-30digital: modified generic_mod_demod so mod and demods have same options in ↵Tom Rondeau
the same order.
2011-09-28Merge branch 'digital' of https://github.com/trondeau/gnuradio into digitalJosh Blum
Conflicts: gr-digital/lib/Makefile.am gr-digital/python/__init__.py
2011-09-27digital: fixed up benchmark codes to handle receive, too. Over-the-air tests ↵Tom Rondeau
worked.
2011-09-27digital: making a parent class for the UHD interface since most of the ↵Tom Rondeau
functions are duplicated between receiver and transmitter. Made a receiver interface, too.
2011-09-27digital: bug fixes for digital mods. Adding fist pass at a UHD benchmark ↵Tom Rondeau
transit chain. Automatically selects the right samples/symbol and sample rate to achieve requested bitrate.
2011-09-16digital: added cmake support for moved grc files and examplesJosh Blum
2011-09-15Merge branch 'digital' of git://github.com/trondeau/gnuradio into digitalJosh Blum
2011-09-13digital: moved tx/rx_voice from gnuradio-examples into gr-digital. Tested ↵Tom Rondeau
and working with new dbpsk,dqpsk,d8psk.
2011-09-13digital: moving more examples from gnuradio-examples to gr-digital and added ↵Tom Rondeau
examples to Makefile.am.
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