| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2012-01-15 | digital: added get/set functions to mpsk_receiver_cc for theta (phase ↵ | Tom Rondeau | |
| offset), omega relative limit, and modulation order. | |||
| 2011-12-30 | digital: added tag_nsamples placeholder into SNR probe block. | Tom Rondeau | |
| The intent of this block is to be able to pass messages containing the SNR at a set number of samples. | |||
| 2011-12-30 | digital: fixed documentation of parameters. | Tom Rondeau | |
| 2011-12-30 | digital: the SNR estimator block now issues a tag with the SNR (key = ↵ | Tom Rondeau | |
| 'snr'). The number of samples between when the tag is sent is set in the constructor (default = 10000) and can be changed. | |||
| 2011-12-30 | digital: SNR estimators just take a complex vector; not full vector of ↵ | Tom Rondeau | |
| complex vectors. | |||
| 2011-12-29 | digital: added documentation for SNR estimators; made a Doxygen group for ↵ | Tom Rondeau | |
| them. Also set the alpha value to a default of 0.001; most won't need to change this. | |||
| 2011-12-29 | digital: 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. | |||
| 2011-12-29 | digital: fixing up blocks to use SNR est classes more appropriately. | Tom Rondeau | |
| 2011-12-29 | digital: added a probe (sink) for the new SNR estimators; also fixes up ↵ | Tom Rondeau | |
| Makefiles and Swig files for SNR est blocks. | |||
| 2011-12-29 | digital: using impl SNR estimator classes instead of function pointers. | Tom Rondeau | |
| 2011-12-29 | digital: made separate implementation classes for the different SNR estimators. | Tom Rondeau | |
| 2011-12-23 | digital: added a class, digital_mpsk_snr_est_cc, that estimates the SNR of ↵ | Tom Rondeau | |
| an M-ary PSK signal. This block can calculate the SNR using 1 of 4 different methods specified in the block's constructor. They (tend to) trade off accuracy for computational performnace. | |||
| 2011-10-19 | digital: added missing symbol export in digital_constellation | Josh Blum | |
| 2011-10-17 | Merge branch 'next' of http://gnuradio.org/git/gnuradio into next | Josh 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 | |||
| 2011-10-14 | docs: Updated some docs and made it so GRC can pull docs in from other ↵ | Tom Rondeau | |
| components like vocoder and digital. | |||
| 2011-10-12 | digital: fixed QA tests for ofdm. | Tom Rondeau | |
| 2011-10-12 | digital: moved over all c++ blocks to gr-digital. Benchmark tx/rx still working. | Tom Rondeau | |
| 2011-10-11 | Merge branch 'next' of http://gnuradio.org/git/gnuradio into next | Josh Blum | |
| Conflicts: gr-digital/include/digital_constellation.h | |||
| 2011-10-09 | digital: updating documentation; adding everything to group 'digital' | Tom Rondeau | |
| 2011-10-08 | gr: the CMakeLists.txt took a chill pill | Josh Blum | |
| 2011-10-08 | gr: minor tweaks for MSVC compatibility | Josh Blum | |
| 2011-09-28 | Merge branch 'digital' of https://github.com/trondeau/gnuradio into digital | Josh Blum | |
| Conflicts: gr-digital/lib/Makefile.am gr-digital/python/__init__.py | |||
| 2011-09-26 | Merge branch 'next' into digital | Tom Rondeau | |
| Conflicts: gnuradio-core/src/lib/general/general.i gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.cc gnuradio-core/src/lib/general/gr_pll_freqdet_cf.cc gnuradio-core/src/lib/general/gr_pll_refout_cc.cc gnuradio-core/src/python/gnuradio/gr/qa_pll_carriertracking.py gnuradio-core/src/python/gnuradio/gr/qa_pll_freqdet.py gnuradio-core/src/python/gnuradio/gr/qa_pll_refout.py gr-digital/lib/digital_constellation_receiver_cb.cc gr-digital/python/Makefile.am gr-digital/python/__init__.py gr-digital/python/generic_mod_demod.py gr-digital/python/pkt.py gr-digital/python/psk2.py gr-digital/python/qam.py | |||
| 2011-09-26 | digital: removed hier directory in gr-digital; put c++ hier blocks into ↵ | Tom Rondeau | |
| lib/include/swig. | |||
| 2011-09-26 | digital: moved header files from lib to include in gr-digital. | Tom Rondeau | |
| 2011-09-26 | digital: adding include directory for public header files. | Tom Rondeau | |
 |
index : gnuradio/.git | |
| GNU Radio fork v3.6 |
| summaryrefslogtreecommitdiff |