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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.
2011-08-17small tweaks for windows buildingJosh Blum
2011-08-17Merge branch 'digital' of https://github.com/trondeau/gnuradio into digitalJosh Blum
Conflicts: gnuradio-core/src/lib/filter/gr_pfb_clock_sync_ccf.h gnuradio-core/src/lib/general/gr_fll_band_edge_cc.h gnuradio-core/src/lib/general/gr_pll_refout_cc.h gr-digital/lib/digital_constellation_receiver_cb.cc gr-digital/lib/digital_constellation_receiver_cb.h gr-digital/lib/digital_costas_loop_cc.h
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
2011-08-02Merge branch 'next' into digitalJosh Blum
2011-08-02cmake: language tweak for component group descriptionJosh Blum
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
2011-07-29cmake: tweaks + fixes for components/packagingJosh Blum
2011-07-28Merge branch 'digital' of https://github.com/trondeau/gnuradio into digitalJosh Blum
Conflicts: gnuradio-core/src/lib/filter/gr_cma_equalizer_cc.h gnuradio-core/src/lib/general/gr_constellation_decoder_cb.h gnuradio-core/src/lib/general/gr_costas_loop_cc.h gnuradio-core/src/lib/general/gr_lms_dfe_cc.h gnuradio-core/src/lib/general/gr_lms_dfe_ff.h gr-digital/lib/Makefile.am gr-digital/lib/digital_binary_slicer_fb.h gr-digital/lib/digital_clock_recovery_mm_cc.h gr-digital/lib/digital_clock_recovery_mm_ff.h gr-digital/lib/digital_correlate_access_code_bb.h gr-digital/lib/digital_crc32.h gr-digital/lib/digital_mpsk_receiver_cc.h 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
2011-07-28Merge branch 'next' of gnuradio.org:gnuradio into nextJosh Blum
2011-07-27fixed some more warnings; mostly in doxygen or order of variable initialization.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
2011-07-23misc_next_branch_tweaks_to_build_on_osx_and_windowsJosh Blum
2011-07-23vocoder: updated cmake build for new blocks (also fixed some tests)Josh Blum
2011-07-22gr: added API macros for noaa and pager, also renamed the ones for digital ↵Josh Blum
and vocoder to be consistent
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
2011-07-21digital: added symbol visibility defines to gr-digital, builds on MSVC and linuxJosh Blum
2011-07-20digital: added cmake support for gr-digital (unix only)Josh Blum
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
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