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2011-08-29digital: fixing qa code to test new dqpsk; a few minor formatting changes.Tom Rondeau
2011-08-29digital: fixed qpsk modulators to enable dqpsk.Tom Rondeau
2011-08-29digital: created a separate DQPSK constellation that does not gray code ↵Tom Rondeau
inside the block. This forces a slower decision making routine but allows differential encoding. Gray coding is done using pre_diff_code.
2011-08-27digital: wip: dqpsk needs work.Tom Rondeau
2011-08-27digital: working on adding a dqpsk modulation block.Tom Rondeau
2011-08-27digital: updating constellation receiver's QA code.Tom Rondeau
2011-08-27digital: made digital constellation receiver a child of the second order ↵Tom Rondeau
control loop class and cleaned up the interface.
2011-08-14digital: cleaned up Costas loop code by switching over to the ↵Tom Rondeau
gri_control_loop class to handle the inner loop. Had to add it to digital_swig.i to properly wrap the parent functions into Python.
2011-08-10digital: fixing naming of logging files.Tom Rondeau
2011-08-10Cleaning up; adding a different dbpsk that uses differential coding. The ↵Tom Rondeau
normal bpsk is non-differential by default, but can be set to use differential with the right flag.
2011-08-10digital: updated constellation receiver to use loop bandwidth and damping ↵Tom Rondeau
factor instead of setting alpha and beta independently. Also cleaning up Costas loop a bit more.
2011-08-09digital: fixing up receiver code. Almost there...Tom Rondeau
2011-08-09digital: setting up receive path to use new timing loop API, FLL API, new ↵Tom Rondeau
gain names/settings. Also added concept of gray coding to generic mod/demod and reworked bpsk/qpsk modulators so both work.
2011-08-09digital: fixed complex M&M to output the error signal as a float. Also ↵Tom Rondeau
changed the error value limit since we were hitting it constantly before.
2011-08-09digital: added M&M clock recovery loop as an option to compare against ↵Tom Rondeau
polyphase filterbank.
2011-08-08digital: adding a timing offset example.Tom Rondeau
2011-07-30digital: update documentation.Tom Rondeau
2011-07-30digital: Add a costas loop example program. Updates FLL example program to ↵Tom Rondeau
include phase offset setting.
2011-07-30digital: updated Costas loop again. The damping factor is now set by default ↵Tom Rondeau
and is no longer part of the constructor. All variables are exposed in gets and sets, though, for any purposes.
2011-07-30digital: better behavior of FLL code and added gets and sets for the ↵Tom Rondeau
frequency and phase estimates.
2011-07-30digital: cut down number of samples in constellation_receiver QA code to ↵Tom Rondeau
make shorter test time.
2011-07-30digtial: Added an example script to show/test the behavior of the FLL.Tom Rondeau
2011-07-30digital: added QA code for FLL algorithm. Updated generic_mod_demod to use ↵Tom Rondeau
new FLL in digital instead of gr.
2011-07-30digital: moved fll_band_edge into gr-digital.Tom Rondeau
2011-07-26digital: reworking code so digital examples work. BPSK seems to work fine ↵Tom Rondeau
offline.
2011-07-25digital: reworking code so digital examples work. BPSK seems to work fine ↵Tom Rondeau
offline.
2011-07-24digital: updates to build for gr-digital examples.Tom Rondeau
2011-07-24digital: working digital transmit benchmark script to file.Tom Rondeau
2011-07-24digital: modifications to make Python scripts in digital usable.Tom Rondeau
2011-07-24digital: moving Python digital stuff to gr-digital. Fixing some build issues.Tom Rondeau
2011-07-24digital: moving mpsk_receiver from gnuradio-core to gr-digital. Added QA ↵Tom Rondeau
code for it.
2011-07-24digital: rename QA test to represent the function we are testing.Tom Rondeau
2011-07-24digital: moved CRC32 from gnuradio-core to gr-digital. Also added QA code ↵Tom Rondeau
for it.
2011-07-24digital: adding QA code for LMS DD equalizer.Tom Rondeau
2011-07-24digital: made clock recovery QA code executable.Tom Rondeau
2011-07-24digital: fixed name of costas loop QA test block; made qa_binary_slicer_fb ↵Tom Rondeau
executable.
2011-07-24digital: added some QA tests for the clock_recovery_mm block.Tom Rondeau
2011-07-21digital: moving correlate_access_code to gr-digital.Tom Rondeau
2011-07-21digital: using new psk2 to build the constellation and no longer use blks2Tom Rondeau
2011-07-20digital: removed LMS and CMA equalizers from core that are supplanted in ↵Tom Rondeau
gr-digital.
2011-07-19digital: moved clock_recovery_ff/cc to gr-digital.Tom Rondeau
2011-07-19digital: moved gr_binary_slicer_fb to digital_binary_slicer_fb and added QA ↵Tom Rondeau
code. Removed constellation_decoder and everything that dependedon it. Must switch everything to digital_constellation_decoder now. Also moved gmsk to gr-digital. Make check passes.
2011-07-12fixing build for constellation code. Had to make some changes to the qa code ↵Tom Rondeau
to import the right stuff after being changed from sitting in gnuradio-core.
2011-07-10digital: moving more constellation blocks into gr-digital. Builds, make ↵Tom Rondeau
check needs work.
2011-07-10digital: fixed variable ordering to remove warning.Tom Rondeau
2011-06-21gr-digital, gr-trellis: Fixing gr-trellis to work with constellation now ↵Ben Reynwar
that it is in gr-digital.
2011-06-13Merge branch '8psk' of https://github.com/trondeau/gnuradio into 8pskBen Reynwar
2011-06-06digital: converting LMS algorithm to use the gr_adaptive_filter structure ↵Tom Rondeau
and making naming consistent (so CMA and LMS look and behave similary with different error and upate functions).
2011-06-06digital: formatting CMA code; adding get_ functions and renaming things for ↵Tom Rondeau
consistency.
2011-06-03digital: fixing comments on LMS DD equalizerTom Rondeau