2018-04-13 |
drowe67 | tofdm working with ldpc decoder |
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2018-04-13 |
drowe67 | some LDPC frames decoding from ofdm_demod, need to... |
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2018-04-12 |
drowe67 | tweaked static EsNo |
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2018-04-12 |
drowe67 | tofdm passing with Demod2D and Somap functions, good... |
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2018-04-12 |
drowe67 | ofdm_ldpc_tx & rx working with one interleaver frame... |
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2018-04-12 |
drowe67 | refactored Octave to get consistent variable names |
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2018-04-12 |
drowe67 | refactored C to get consistent variable names |
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2018-04-12 |
drowe67 | minor documentation change |
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2018-04-12 |
drowe67 | tofdm passing again, after sourceforge issues |
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2018-04-12 |
drowe67 | codec2-dev building again but may have broken some... |
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2018-04-12 |
drowe67 | restoring from SF issue |
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2018-04-11 |
drowe67 | octave script to plot modem states from ofdm_demod... |
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2018-04-11 |
drowe67 | restoring Octave files lost when SourceForge mysterious... |
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2018-04-11 |
drowe67 | restoring C files lost when SourceForge mysteriously... |
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2018-04-11 |
drowe67 | restoring C files lost when SourceForge mysteriously... |
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2018-04-11 |
drowe67 | restoring C files lost when SourceForge mysteriously... |
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2018-04-09 |
drowe67 | ported ofdm sync state machine from Octave, still need... |
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2018-04-09 |
drowe67 | added RF bandwidth |
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2018-04-09 |
drowe67 | stole 4 bits from UW for txt channel, works OK wonce... |
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2018-04-09 |
drowe67 | exposed CRC function so horus_api can use it |
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2018-04-09 |
drowe67 | first pass at horus_demod, compiles OK but untested... |
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2018-04-08 |
drowe67 | horus_api coded, compiles OK, but not tested |
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2018-04-08 |
drowe67 | moved sync state machine into ofdm_lib function, ready... |
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2018-04-08 |
drowe67 | updated specs |
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2018-04-08 |
drowe67 | added refinement stage, now syncing up quckly at high... |
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2018-04-08 |
drowe67 | added a specs section |
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2018-04-07 |
drowe67 | first pass at UW based sync - works really well, gives... |
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2018-04-07 |
drowe67 | progressing sync state machine, still can get locked... |
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2018-04-07 |
drowe67 | characterising freq offset estimation metrics |
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2018-04-04 |
drowe67 | multipath perf not so great |
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2018-04-04 |
drowe67 | first pass experiment to try alternate tone spacings... |
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2018-03-31 |
drowe67 | working on different metrics for sync state machine... |
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2018-03-31 |
okcsampson | Update carrier table generation |
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2018-03-27 |
drowe67 | Thanks Matt - patch to disable editing of radio model... |
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2018-03-26 |
okcsampson | Update Readme (50 Bd * 32 bits) |
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2018-03-25 |
drowe67 | updated makefile for ofdm |
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2018-03-25 |
drowe67 | edited state names |
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2018-03-25 |
drowe67 | edited state names |
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2018-03-25 |
drowe67 | first pass at README for OFDM modem |
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2018-03-25 |
drowe67 | C and Octave both getting BER=0.16 @ Eb/No=4dB |
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2018-03-25 |
drowe67 | first pass working ofdm demod cmd line program |
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2018-03-25 |
okcsampson | Corrected some bugs I instigated |
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2018-03-24 |
drowe67 | adjusted nin for wider ange required by acquisition... |
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2018-03-24 |
drowe67 | added acquisition function ofdm_search_sync to C and... |
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2018-03-24 |
drowe67 | about to refactor ofdm_dev state machine to use timing_... |
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2018-03-23 |
drowe67 | protect BER reset freedv_api calls when not running |
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2018-03-23 |
drowe67 | reoved some phantom prints |
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2018-03-23 |
drowe67 | removed phantom printfs |
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2018-03-23 |
drowe67 | coarse timing with normalised max passes tofdm |
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2018-03-23 |
drowe67 | un fix off by one bug - fix applied to tofdm.c instead... |
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2018-03-23 |
drowe67 | off by one bug |
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2018-03-22 |
drowe67 | normalised correlation of coarse timing, to assist... |
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2018-03-20 |
drowe67 | Octave compatable ofdm_get_test_bits.c, and a few minor... |
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2018-03-20 |
drowe67 | messing with script names in a namespace clashing attem... |
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2018-03-20 |
drowe67 | refactored ofdm rx a little, progressing towards better... |
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2018-03-20 |
drowe67 | added an extra getter for bits per frame |
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2018-03-20 |
drowe67 | first pass at ofdm_mod, command line OFDM modulator... |
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2018-03-18 |
drowe67 | first pass Octave ofdm tx and rx file based test progra... |
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2018-03-18 |
drowe67 | renamed a few internal variables |
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2018-03-18 |
drowe67 | renamed, as about to build simpler ofdtm_tx and ofdem_r... |
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2018-03-17 |
drowe67 | added raw mode after diucssion with Mark |
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2018-03-17 |
drowe67 | initial pass at horus API function |
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2018-03-17 |
drowe67 | coarse freq estimator checks out between Octave and... |
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2018-03-17 |
drowe67 | coded up C part of freq offset estimation, now to test... |
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2018-03-17 |
drowe67 | nice efficient freq offset est alg, acceptable results... |
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2018-03-14 |
hobbes1069 | Fix include location in BuildCodec2.cmake |
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2018-03-12 |
hobbes1069 | Fix locating of codec2 version.h when building from... |
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2018-03-12 |
drowe67 | restored ofdm Octave/C code from last working rev 3387... |
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2018-03-11 |
drowe67 | added usage notes |
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2018-03-10 |
drowe67 | bringing horus RTTY demod back to life |
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2018-03-06 |
drowe67 | added some cmd line options and examples, getting reas... |
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2018-03-04 |
drowe67 | real time NF calculation script, giving sensible result... |
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2018-02-27 |
drowe67 | wideband octave sim working again, tweaked interpolator... |
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2018-02-13 |
drowe67 | added some Gotchas in notes |
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2018-02-13 |
drowe67 | avoid start up transients, plot time domain for inspection |
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2018-02-13 |
baobrien | Testing and tuning C coarse ofdm acq |
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2018-02-11 |
baobrien | Working demod with coarse frame sync in C; still need... |
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2018-02-11 |
drowe67 | cmakefile changes for fsk_mod_ext_vco |
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2018-02-11 |
drowe67 | removed spurious exit() |
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2018-02-11 |
drowe67 | legacy FSK tx MDS tests |
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2018-02-06 |
drowe67 | fixed bug in numbers or bits read in |
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2018-02-03 |
drowe67 | a little rewording |
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2018-02-03 |
drowe67 | wrote fsk modulator that just generates levels for... |
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2018-01-23 |
baobrien | Finally have my head on straight about how to go about... |
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2018-01-21 |
baobrien | Commiting current OFDM work; no major milestone hit; |
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2018-01-10 |
baobrien | Deconstantized OFDM |
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2018-01-09 |
baobrien | Work on removing constants from ofdm; cleaning up test... |
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2018-01-06 |
drowe67 | instructions for building on Windows machiens for Windo... |
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2018-01-03 |
baobrien | Started kickoff work; Started refactoring to make OFDM... |
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2017-12-19 |
drowe67 | outputting results of test2 |
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2017-12-17 |
drowe67 | setting up 2nd test case for 2D search alg |
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2017-12-02 |
baobrien | Fixed compiler warnings on cohpsk.c and freedv_api.c |
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2017-12-02 |
baobrien | Commiting back changes made during flexradio update |
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2017-12-01 |
drowe67 | building up frame by frame simulation of 2D error measu... |
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2017-11-16 |
drowe67 | oops forgot version.h.in, thanks Tomas |
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2017-11-16 |
drowe67 | version.h patch, thanks Tomas |
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2017-10-03 |
baobrien | Temporary fix for tdma compilitaion error |
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2017-09-28 |
baobrien | Added master tx mode support; added multiple UW type... |
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2017-09-25 |
baobrien | Made attempt at pilot sync system; failed; trying diffe... |
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2017-09-23 |
baobrien | Got TDMA synchronized TX tested |
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next |