2017-02-24 |
hobbes1069 | Update C standard flag logic as gnu99 is the minimum... |
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2017-02-24 |
drowe67 | added FreeDV GUI support for attenuating one carrier... |
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2017-02-24 |
drowe67 | cohpsk and freedv API support for attenuating once... |
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2017-02-23 |
drowe67 | 1600 test frame hitsogram working again |
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2017-02-23 |
drowe67 | GUI support for bit error plot/historam before diversit... |
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2017-02-23 |
drowe67 | added support for measuring bit errors before diversity... |
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2017-02-22 |
drowe67 | improved formatting of bit mapping table |
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2017-02-22 |
baobrien | Updated frame design slightly for TDMA |
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2017-02-21 |
drowe67 | cleaned up README a bit, added alsa loopback instructions |
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2017-02-21 |
drowe67 | added log graticule and scale, histograms testing out... |
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2017-02-21 |
baobrien | A bit more work on the TDMA header and notes |
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2017-02-21 |
drowe67 | starting to instrument to further develop 700C. Added... |
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2017-02-21 |
baobrien | A bit more work on the TDMA header |
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2017-02-18 |
drowe67 | discovered BER measurement using pilots can't work... |
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2017-02-17 |
drowe67 | measuring BER from pilots in Octave OK |
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2017-02-17 |
drowe67 | started adding support for measuring BER from pilots... |
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2017-02-15 |
hobbes1069 | Commit branch and tag of FreeDV 1.2 |
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2017-02-15 |
hobbes1069 | Branch and tag codec2 0.6 |
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2017-02-14 |
hobbes1069 | Updated method of detecting dependencies for MinGW... |
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2017-02-14 |
drowe67 | clean up help |
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2017-02-14 |
drowe67 | hackrf test util |
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2017-02-14 |
drowe67 | hackrf testing util |
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2017-02-13 |
drowe67 | all curves up to HF working, about to change from 1... |
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2017-02-10 |
drowe67 | initial checkin, QPSK theory and experimental |
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2017-02-09 |
drowe67 | used to generate figures for HF modem design blog post |
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2017-02-08 |
hobbes1069 | Add logic for older gcc in RHEL 6 which doesn't underst... |
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2017-02-07 |
drowe67 | make update rate of spectrum and waterfall indep of... |
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2017-02-07 |
drowe67 | removed some warnings gcc 6 picked up |
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2017-02-07 |
drowe67 | removed unsed code that was generating warnings |
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2017-02-07 |
drowe67 | fixed occasional seg fault bug when 800XA starts due... |
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2017-02-07 |
drowe67 | fixed occasional seg fault bug when 800XA starts due... |
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2017-02-07 |
drowe67 | another go at squench for 800XA |
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2017-02-06 |
hobbes1069 | Remove conditional around build type for whether dev... |
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2017-02-06 |
drowe67 | modified 1600 so it doesn't alter amplitude of the... |
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2017-02-06 |
drowe67 | instructions for building without sox |
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2017-02-03 |
drowe67 | fixed calculation of RF bandwidth thanks Steve |
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2017-02-03 |
drowe67 | correct incldue file |
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2017-02-03 |
drowe67 | updated BER reporting |
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2017-02-03 |
drowe67 | CMA FSK equaliser simulation |
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2017-02-02 |
drowe67 | changed click to tune to double click to prevent accide... |
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2017-01-31 |
drowe67 | converted eb/no to snt est and added squelch to 800xa |
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2017-01-31 |
drowe67 | fix for helicopter noise on 700 plus Mooner's patch... |
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2017-01-30 |
drowe67 | fixed bug in block based output, scatter looks OK,... |
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2017-01-30 |
drowe67 | optional Fs/4 freq shift and some optimisation of tlini... |
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2017-01-30 |
drowe67 | added interp/dec resamplers |
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2017-01-30 |
drowe67 | added 8 bit signed ouput example, scatter looks OK |
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2017-01-29 |
hobbes1069 | Fix building of internal sox on MinGW. Add logic to... |
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2017-01-28 |
drowe67 | added complex samples |
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2017-01-28 |
drowe67 | simple linear interpolator |
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2017-01-28 |
drowe67 | builds and runs OK on Linux with internal sox library... |
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2017-01-28 |
drowe67 | first pass at including sox source files, still haven... |
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2017-01-28 |
drowe67 | minimal set of sox 14.4.1 source files we need; unit... |
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2017-01-27 |
drowe67 | fixed array overrun bug spotted by Steve - thanks Steve |
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2017-01-26 |
hobbes1069 | Tweaks for MinGW. Still a work in progress. |
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2017-01-26 |
drowe67 | added linear and complex resampling options |
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2017-01-25 |
drowe67 | made tsrc a little more generic |
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2017-01-20 |
drowe67 | disable some more plug in code when plugin not present |
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2017-01-20 |
drowe67 | plug in menu options noe depend on presence of plugin |
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2017-01-20 |
drowe67 | updated README on how to find DLLs |
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2017-01-20 |
drowe67 | moved 800XA start tome to 880Hz and adjusted tx rms... |
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2017-01-19 |
drowe67 | a little clen up for blog post |
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2017-01-19 |
drowe67 | working for a variety of channel impairments, can also... |
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2017-01-19 |
drowe67 | logic for working out I and Q swap and sign changes... |
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2017-01-19 |
drowe67 | prototype UW sync on sep I and Q |
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2017-01-19 |
drowe67 | current state, but having some problems with timing... |
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2017-01-18 |
drowe67 | fixed bug in timing angle to offset estimation, in... |
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2017-01-18 |
drowe67 | started phase ambiguity and impairment testing |
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2017-01-18 |
drowe67 | timing and phase sync working OK with noise |
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2017-01-18 |
drowe67 | calibrated EB/No and BER, about to add sync algs |
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2017-01-18 |
drowe67 | first pass at OQPSK simulation |
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2017-01-18 |
drowe67 | added mode for demodulating 800XA waveform |
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2017-01-18 |
drowe67 | working up 700c link budget |
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2017-01-17 |
drowe67 | output stats after each frame, useful for streaming... |
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2017-01-16 |
drowe67 | modified fsk get/put test frame utils so that they... |
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2017-01-15 |
drowe67 | first pass at eye diagram for 800XA |
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2017-01-15 |
drowe67 | added option for normalisation of fsk eye diagram samples |
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2017-01-15 |
drowe67 | Jeroen's suggestion to minimise processing delay for... |
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2017-01-15 |
drowe67 | Jeroen's energy patch for 700C - thanks |
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2017-01-15 |
drowe67 | refactored stats handling for fsk and fmfsk to be consi... |
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2017-01-14 |
baobrien | Fixed stat copying for 800XA |
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2017-01-14 |
drowe67 | 800XA decoding OK |
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2017-01-14 |
drowe67 | refactored FSK modes so it works with complex inputs |
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2017-01-14 |
drowe67 | correct sample rate fpor 700 B&C |
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2017-01-13 |
drowe67 | support for 700c and 800xa |
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2017-01-13 |
drowe67 | FreeDV 700C mode working |
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2017-01-13 |
drowe67 | 700B working again, still need to fix test frame mode |
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2017-01-13 |
baobrien | Fixed 800XA and switched over to the new 700C mode |
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2017-01-13 |
baobrien | Fixed freedv_tx issue on 2400A |
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2017-01-12 |
drowe67 | removed debug stuff |
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2017-01-12 |
drowe67 | 700C lives :-) |
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2017-01-12 |
drowe67 | debugging phase on decode using c2sim |
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2017-01-12 |
drowe67 | debugging codec2.c mode |
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2017-01-12 |
drowe67 | set up start conditions in Octave and C, tests passing... |
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2017-01-12 |
drowe67 | cleaned up, close to what we need for a Codec 2 mode |
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2017-01-12 |
drowe67 | part way through indexes_model refactoring |
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2017-01-11 |
drowe67 | removed debug printfs, starting to refactor rx functions |
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2017-01-11 |
drowe67 | model to indexes and indexes to model at 100Hz |
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2017-01-10 |
drowe67 | refactoring: moved newamp1 and mbest vq search function... |
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2017-01-09 |
drowe67 | all newamp signal proc functions ported to C and workin... |
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2017-01-05 |
drowe67 | C versions of energy quant and post filter tested |
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