2012-04-21 |
drowe67 | fft input of lpf_peak_pick working |
commit | commitdiff | tree | snapshot |
2012-04-20 |
drowe67 | typos and minor tweaks |
commit | commitdiff | tree | snapshot |
2012-04-19 |
drowe67 | tx filtering and fdm upconversion working in C |
commit | commitdiff | tree | snapshot |
2012-04-17 |
drowe67 | first 2 unit tests pass for fdmdv C port |
commit | commitdiff | tree | snapshot |
2012-04-16 |
drowe67 | coding up first few FDDV C functions and test framework... |
commit | commitdiff | tree | snapshot |
2012-04-13 |
drowe67 | some more refactoring |
commit | commitdiff | tree | snapshot |
2012-04-13 |
drowe67 | a little refactoring, getting ready for C port |
commit | commitdiff | tree | snapshot |
2012-04-13 |
drowe67 | working two state freq est/tracking, sample clock corre... |
commit | commitdiff | tree | snapshot |
2012-04-10 |
drowe67 | pilot used for rx converted to LUT, _ut & _demod work OK |
commit | commitdiff | tree | snapshot |
2012-04-08 |
drowe67 | first pass at resampler for demod that can handle ... |
commit | commitdiff | tree | snapshot |
2012-04-05 |
drowe67 | modified freq offset estimation to fix bug that occurs... |
commit | commitdiff | tree | snapshot |
2012-04-02 |
drowe67 | fixed some differences between fdmdv_ut and fdmdv_mod... |
commit | commitdiff | tree | snapshot |
2012-03-31 |
drowe67 | typos |
commit | commitdiff | tree | snapshot |
2012-03-31 |
drowe67 | first pass Asterisk codec2 support works, have made... |
commit | commitdiff | tree | snapshot |
2012-03-31 |
drowe67 | patch for Asterisk |
commit | commitdiff | tree | snapshot |
2012-03-30 |
drowe67 | added function to generate pilot signal at rx |
commit | commitdiff | tree | snapshot |
2012-03-30 |
drowe67 | removed a few printfs |
commit | commitdiff | tree | snapshot |
2012-03-28 |
drowe67 | added techniques to optimise PAPR and simulate PA clipp... |
commit | commitdiff | tree | snapshot |
2012-03-27 |
drowe67 | BPSK sync bit implemented |
commit | commitdiff | tree | snapshot |
2012-03-27 |
drowe67 | codec2_codec2 now compiles inside Asterisk build system... |
commit | commitdiff | tree | snapshot |
2012-03-27 |
drowe67 | Asterisk codec2 module partially written |
commit | commitdiff | tree | snapshot |
2012-03-27 |
drowe67 | fixed make install |
commit | commitdiff | tree | snapshot |
2012-03-23 |
drowe67 | another pass at freq offset estimation, this time using... |
commit | commitdiff | tree | snapshot |
2012-03-21 |
drowe67 | first pass at BPSK pilot frequency offset sestimation... |
commit | commitdiff | tree | snapshot |
2012-03-21 |
drowe67 | made valgrind use optional |
commit | commitdiff | tree | snapshot |
2012-03-20 |
horse69 | Added nice tick icons. eth0 -> eth1 |
commit | commitdiff | tree | snapshot |
2012-03-18 |
drowe67 | robustness patch from thomas |
commit | commitdiff | tree | snapshot |
2012-03-15 |
drowe67 | clean up ptahces from Thomas |
commit | commitdiff | tree | snapshot |
2012-03-14 |
drowe67 | Wall extra clean pathces from Thomas, thanks |
commit | commitdiff | tree | snapshot |
2012-03-09 |
drowe67 | applied Thomas's patch to fix some -Wall -Werror issues... |
commit | commitdiff | tree | snapshot |
2012-03-07 |
drowe67 | first pass at pilot tone based freq offset estimation... |
commit | commitdiff | tree | snapshot |
2012-03-05 |
drowe67 | Jean-Marcs spectrogram function |
commit | commitdiff | tree | snapshot |
2012-03-05 |
drowe67 | Patrick's patch to make stdin/stdout work agdin, thanks... |
commit | commitdiff | tree | snapshot |
2012-03-02 |
drowe67 | added codebookge to Makefile |
commit | commitdiff | tree | snapshot |
2012-03-02 |
drowe67 | latest lspdt codebook and JVMs new gecb.txt |
commit | commitdiff | tree | snapshot |
2012-03-02 |
drowe67 | added DQPSK mode, which works and can demod with small... |
commit | commitdiff | tree | snapshot |
2012-03-01 |
drowe67 | at JVMs suggestion did BWE after energy calculation... |
commit | commitdiff | tree | snapshot |
2012-03-01 |
drowe67 | BW expansion of {ak} was causing neagtive LPC energy... |
commit | commitdiff | tree | snapshot |
2012-03-01 |
drowe67 | JVM's joint pitch & energy quantisation |
commit | commitdiff | tree | snapshot |
2012-03-01 |
drowe67 | added demod function, mod and demo use raw files as... |
commit | commitdiff | tree | snapshot |
2012-03-01 |
drowe67 | moved modem functions into a library script file and... |
commit | commitdiff | tree | snapshot |
2012-02-29 |
drowe67 | cleaned up c2sim, added support for Jean-Marcs joint... |
commit | commitdiff | tree | snapshot |
2012-02-29 |
drowe67 | phase accumulator for freq conversion, PR test sequence... |
commit | commitdiff | tree | snapshot |
2012-02-28 |
drowe67 | used efficient phase accumulators for up and down conve... |
commit | commitdiff | tree | snapshot |
2012-02-28 |
drowe67 | rx now filters at oversample rate P=4 and re-samples... |
commit | commitdiff | tree | snapshot |
2012-02-28 |
drowe67 | make tx and rx filtering more efficient, implemented... |
commit | commitdiff | tree | snapshot |
2012-02-27 |
drowe67 | added calibrated Eb/No noise testing |
commit | commitdiff | tree | snapshot |
2012-02-27 |
drowe67 | re-factored tx and rx code, renamed |
commit | commitdiff | tree | snapshot |
2012-02-26 |
drowe67 | prototype rx down convert, filtering, and timing estimation |
commit | commitdiff | tree | snapshot |
2012-02-25 |
drowe67 | G3PLX FDMDV modem simulation, modulator coded and being... |
commit | commitdiff | tree | snapshot |
2012-02-25 |
drowe67 | Octave function to high pass filter araw speech file |
commit | commitdiff | tree | snapshot |
2012-02-25 |
drowe67 | g3plx has some voicing and clicky artefacts, and possib... |
commit | commitdiff | tree | snapshot |
2012-02-23 |
drowe67 | 3 files that break Codec 2 |
commit | commitdiff | tree | snapshot |
2012-02-18 |
drowe67 | Daniels patch for getopt handling of options, thanks... |
commit | commitdiff | tree | snapshot |
2012-02-15 |
drowe67 | added LSP sorting to 2500 mode |
commit | commitdiff | tree | snapshot |
2012-02-15 |
drowe67 | added bit error generation to c2dec |
commit | commitdiff | tree | snapshot |
2012-02-15 |
drowe67 | removed some debug printfs |
commit | commitdiff | tree | snapshot |
2012-02-15 |
drowe67 | Added 1200 bit/s VQ mode |
commit | commitdiff | tree | snapshot |
2012-02-13 |
drowe67 | small mods to octave scripts |
commit | commitdiff | tree | snapshot |
2012-02-13 |
drowe67 | added Jean-Marcs VQ program, and test program for scala... |
commit | commitdiff | tree | snapshot |
2012-02-13 |
drowe67 | experimental VQ from Jean-Marc in c2sim, c2sim and... |
commit | commitdiff | tree | snapshot |
2012-02-07 |
drowe67 | compiling OK, making a few mods |
commit | commitdiff | tree | snapshot |
2011-12-28 |
drowe67 | license changes, thanks Rick and Bruce |
commit | commitdiff | tree | snapshot |
2011-11-28 |
drowe67 | c++ header file patch thanks Stuart |
commit | commitdiff | tree | snapshot |
2011-11-21 |
drowe67 | c2sim and c2enc/c2dec now match exactly on hts1a and... |
commit | commitdiff | tree | snapshot |
2011-11-19 |
drowe67 | tracking down some subtle differences between c2sim... |
commit | commitdiff | tree | snapshot |
2011-11-18 |
drowe67 | bunch of changes to support separate enc/dec at 1400... |
commit | commitdiff | tree | snapshot |
2011-11-15 |
drowe67 | moved README |
commit | commitdiff | tree | snapshot |
2011-11-15 |
drowe67 | removed old test programs |
commit | commitdiff | tree | snapshot |
2011-11-11 |
drowe67 | used jnd codebook for lsps 5-10, gave 0.5 to 1.0 dB... |
commit | commitdiff | tree | snapshot |
2011-11-11 |
drowe67 | JND codebook design code |
commit | commitdiff | tree | snapshot |
2011-11-07 |
drowe67 | added VQ quantier |
commit | commitdiff | tree | snapshot |
2011-11-07 |
drowe67 | first pass at 1400 bit/s simulation |
commit | commitdiff | tree | snapshot |
2011-11-05 |
drowe67 | removed fprintf from run time LSP code, added all/low... |
commit | commitdiff | tree | snapshot |
2011-11-05 |
drowe67 | removed fprintf from run time LSP code, added all/low... |
commit | commitdiff | tree | snapshot |
2011-11-02 |
drowe67 | first pass at delta time coding of LSPs in c2sim, sound... |
commit | commitdiff | tree | snapshot |
2011-11-02 |
drowe67 | have a good quaity delta-t quantiser at about 15 bits... |
commit | commitdiff | tree | snapshot |
2011-11-01 |
drowe67 | tested lspvq and lspd across 5 utterances with OK resul... |
commit | commitdiff | tree | snapshot |
2011-11-01 |
drowe67 | tried LSP differences 1-4 plus VQ in log and linear... |
commit | commitdiff | tree | snapshot |
2011-10-31 |
drowe67 | --lspd mode with scalr LSP differences for lsp1-4,... |
commit | commitdiff | tree | snapshot |
2011-10-31 |
drowe67 | tweaked soem of the LSP scripts while working on droppi... |
commit | commitdiff | tree | snapshot |
2011-10-31 |
drowe67 | 2100 bit version using scaler lsps1-4 and 4096 vq 5... |
commit | commitdiff | tree | snapshot |
2011-10-31 |
drowe67 | playing with JNDs in vqtrain,c, added log capability... |
commit | commitdiff | tree | snapshot |
2011-10-23 |
drowe67 | iax.conf with guest disabled |
commit | commitdiff | tree | snapshot |
2011-09-05 |
drowe67 | patched to ensure make dist and make distcheck work... |
commit | commitdiff | tree | snapshot |
2011-09-02 |
drowe67 | place header files in /usr/local/include, thanks Andrea |
commit | commitdiff | tree | snapshot |
2011-08-08 |
drowe67 | removed unused globals files |
commit | commitdiff | tree | snapshot |
2011-07-14 |
drowe67 | added ifdefs for DUMP |
commit | commitdiff | tree | snapshot |
2011-04-01 |
drowe67 | fix small compile bugs |
commit | commitdiff | tree | snapshot |
2011-04-01 |
drowe67 | support for new ampl VQ experiments, aplogies if this... |
commit | commitdiff | tree | snapshot |
2011-04-01 |
drowe67 | support for new amp VQ scheme, aplogies if this breaks... |
commit | commitdiff | tree | snapshot |
2011-03-10 |
drowe67 | scripts to test resampling |
commit | commitdiff | tree | snapshot |
2011-03-09 |
drowe67 | network screen write side writtn, need to write new CGI |
commit | commitdiff | tree | snapshot |
2011-03-08 |
drowe67 | part way through adding tooltip functionality |
commit | commitdiff | tree | snapshot |
2011-03-08 |
drowe67 | network screen starting OK for static IP |
commit | commitdiff | tree | snapshot |
2011-03-08 |
drowe67 | phones scren runningon IP04, network screen partially... |
commit | commitdiff | tree | snapshot |
2011-03-08 |
drowe67 | initial import of V2 mini asterisk GUI |
commit | commitdiff | tree | snapshot |
2011-01-21 |
drowe67 | note about default nc |
commit | commitdiff | tree | snapshot |
2010-12-15 |
drowe67 | added clear database option |
commit | commitdiff | tree | snapshot |
2010-12-13 |
drowe67 | renamed README.txt to README take 2 |
commit | commitdiff | tree | snapshot |
next |