2017-05-30 |
hobbes1069 | Tag release FreeDV 1.2.1. |
commit | commitdiff | tree | snapshot |
2017-05-30 |
hobbes1069 | Merge win32 log fix into 1.2 branch. |
commit | commitdiff | tree | snapshot |
2017-05-27 |
drowe67 | SNR estimation for EME |
commit | commitdiff | tree | snapshot |
2017-05-25 |
drowe67 | making a start on HF noise cancellation problems |
commit | commitdiff | tree | snapshot |
2017-05-18 |
drowe67 | few tweaks to only log errors when valid signal |
commit | commitdiff | tree | snapshot |
2017-05-18 |
drowe67 | thicker lines on plots |
commit | commitdiff | tree | snapshot |
2017-05-18 |
drowe67 | ssb filtering feature and bcleaned up rx logs |
commit | commitdiff | tree | snapshot |
2017-05-16 |
drowe67 | selects Nc based on code rate to maintain 700 bit/s... |
commit | commitdiff | tree | snapshot |
2017-05-16 |
drowe67 | added analog signal simulation and interleaving of... |
commit | commitdiff | tree | snapshot |
2017-05-16 |
drowe67 | added error pattern and analog simulation |
commit | commitdiff | tree | snapshot |
2017-05-16 |
drowe67 | added rate 0.8 wenet ldpc code for comparison |
commit | commitdiff | tree | snapshot |
2017-05-13 |
drowe67 | one frame ldpc enc/dec working for ofdm_rx/ofdm_tx |
commit | commitdiff | tree | snapshot |
2017-05-13 |
drowe67 | added various new plots for characterising system,... |
commit | commitdiff | tree | snapshot |
2017-05-12 |
drowe67 | adding multiple LDPC frame interleaving, reorganised... |
commit | commitdiff | tree | snapshot |
2017-05-11 |
drowe67 | script to separate all.wav into separate wave files... |
commit | commitdiff | tree | snapshot |
2017-05-10 |
drowe67 | interleaver working better, at least for ldpc_short... |
commit | commitdiff | tree | snapshot |
2017-05-09 |
drowe67 | brought ldpcut back to a simplified demo for blog post |
commit | commitdiff | tree | snapshot |
2017-05-07 |
drowe67 | added a few notes and tested |
commit | commitdiff | tree | snapshot |
2017-05-07 |
drowe67 | added better HF model which reconciled (poor) perf... |
commit | commitdiff | tree | snapshot |
2017-05-07 |
drowe67 | added ldpc code |
commit | commitdiff | tree | snapshot |
2017-05-07 |
drowe67 | modified to test Bill's short LDPC codes |
commit | commitdiff | tree | snapshot |
2017-05-07 |
drowe67 | diabled writing log file on Win32 |
commit | commitdiff | tree | snapshot |
2017-05-05 |
drowe67 | added fading channel model, results check out ok |
commit | commitdiff | tree | snapshot |
2017-05-04 |
drowe67 | first pass at LDPC integration. Good results for AWGN... |
commit | commitdiff | tree | snapshot |
2017-05-04 |
drowe67 | changed amplitde scaling to prevent clipping with noise |
commit | commitdiff | tree | snapshot |
2017-05-03 |
drowe67 | URL change, thanks Steve |
commit | commitdiff | tree | snapshot |
2017-05-03 |
drowe67 | aquisition working with freq offsets up to +/-20Hz... |
commit | commitdiff | tree | snapshot |
2017-05-03 |
drowe67 | added AWGN and HF channel simulation, usual confusion... |
commit | commitdiff | tree | snapshot |
2017-05-02 |
drowe67 | first pass coarse timing/frame sync working on ofdm_rx |
commit | commitdiff | tree | snapshot |
2017-05-01 |
drowe67 | brought aquisition UT back to life, falls over when... |
commit | commitdiff | tree | snapshot |
2017-05-01 |
drowe67 | ofdm_tx and ofdm_rx working with no noise |
commit | commitdiff | tree | snapshot |
2017-04-30 |
drowe67 | error that was casuing sm1000 to crash - need one extra... |
commit | commitdiff | tree | snapshot |
2017-04-29 |
drowe67 | first pass at file based tx |
commit | commitdiff | tree | snapshot |
2017-04-29 |
drowe67 | first pass at file based rx |
commit | commitdiff | tree | snapshot |
2017-04-29 |
drowe67 | split rate fs ofdm simulation into multiple files |
commit | commitdiff | tree | snapshot |
2017-04-29 |
drowe67 | linker mods to reduce file of sm1000 binary - thanks... |
commit | commitdiff | tree | snapshot |
2017-04-29 |
drowe67 | moved buffer shift inside ofdm_demod, default init... |
commit | commitdiff | tree | snapshot |
2017-04-28 |
drowe67 | code for handling sample slips, tested with +/-500ppm... |
commit | commitdiff | tree | snapshot |
2017-04-27 |
drowe67 | cleaned up loop indexes |
commit | commitdiff | tree | snapshot |
2017-04-27 |
drowe67 | cleaned up loop indexes |
commit | commitdiff | tree | snapshot |
2017-04-27 |
drowe67 | moved demodulation to phase correction loop |
commit | commitdiff | tree | snapshot |
2017-04-27 |
drowe67 | cleaned up, next step put demod in function |
commit | commitdiff | tree | snapshot |
2017-04-26 |
drowe67 | fine timing and fine freq working on fixed buf |
commit | commitdiff | tree | snapshot |
2017-04-26 |
drowe67 | refactoring rx side - rx sym not working on fixed buf... |
commit | commitdiff | tree | snapshot |
2017-04-23 |
drowe67 | starting to refactor rate Fs ofdm simulation, and chang... |
commit | commitdiff | tree | snapshot |
2017-04-20 |
drowe67 | fine timing getting gd results (almost no IL) with... |
commit | commitdiff | tree | snapshot |
2017-04-19 |
drowe67 | fine timing doing some sensible things, tracking timing... |
commit | commitdiff | tree | snapshot |
2017-04-19 |
drowe67 | progressing fine timing algorithm, added test based... |
commit | commitdiff | tree | snapshot |
2017-04-15 |
drowe67 | timing and freq aquisition test |
commit | commitdiff | tree | snapshot |
2017-04-11 |
drowe67 | drawing curves |
commit | commitdiff | tree | snapshot |
2017-04-10 |
drowe67 | converted to QPSK |
commit | commitdiff | tree | snapshot |
2017-04-10 |
drowe67 | added BIll's ml_pd and comparedwith some curves |
commit | commitdiff | tree | snapshot |
2017-04-07 |
drowe67 | progressing rate Fs bpsk ofdm simulation |
commit | commitdiff | tree | snapshot |
2017-04-04 |
hobbes1069 | update pkgconfig template for codec2. |
commit | commitdiff | tree | snapshot |
2017-04-04 |
drowe67 | edited to support new cohpsk_mod API |
commit | commitdiff | tree | snapshot |
2017-04-04 |
hobbes1069 | Disable building GUI tools for wxWidgets since we don... |
commit | commitdiff | tree | snapshot |
2017-04-04 |
drowe67 | generates figures of various options |
commit | commitdiff | tree | snapshot |
2017-04-04 |
drowe67 | refactored to gives constant run time for different... |
commit | commitdiff | tree | snapshot |
2017-04-04 |
drowe67 | added modn stripping refinemeant and wider time window... |
commit | commitdiff | tree | snapshot |
2017-03-30 |
drowe67 | if-deffed out code not rqd for stm32 build |
commit | commitdiff | tree | snapshot |
2017-03-30 |
drowe67 | reasonable results with HF channel model, about 1dB... |
commit | commitdiff | tree | snapshot |
2017-03-29 |
drowe67 | first pass at pilot based phase estimation averaged... |
commit | commitdiff | tree | snapshot |
2017-03-24 |
drowe67 | can now simulate avergaing three carriers, about to... |
commit | commitdiff | tree | snapshot |
2017-03-23 |
drowe67 | baseline rate Rs BPSK AWGN simulation, about to add HF |
commit | commitdiff | tree | snapshot |
2017-03-23 |
drowe67 | working on handling phase est ambiguity neat +/- pi/2 |
commit | commitdiff | tree | snapshot |
2017-03-21 |
drowe67 | added worksheet for new BPSK waveform, nice results... |
commit | commitdiff | tree | snapshot |
2017-03-21 |
drowe67 | building up simulation to inlude phase and frequency... |
commit | commitdiff | tree | snapshot |
2017-03-21 |
drowe67 | bpsk simulation with ML dbpsk and mod stripping phase est |
commit | commitdiff | tree | snapshot |
2017-03-20 |
drowe67 | updated command line examples |
commit | commitdiff | tree | snapshot |
2017-03-19 |
drowe67 | better support for multiple LDPC codes |
commit | commitdiff | tree | snapshot |
2017-03-19 |
drowe67 | soft dec output, ready for LDPC dec |
commit | commitdiff | tree | snapshot |
2017-03-19 |
hobbes1069 | Clean up how SVN revision works. |
commit | commitdiff | tree | snapshot |
2017-03-19 |
hobbes1069 | README cleanup, still needs some work. |
commit | commitdiff | tree | snapshot |
2017-03-19 |
drowe67 | ldpc_dec modified to read in half frames and perform... |
commit | commitdiff | tree | snapshot |
2017-03-19 |
drowe67 | 112 LDPC code support in LDPC unit tests |
commit | commitdiff | tree | snapshot |
2017-03-18 |
drowe67 | traps wrong CML path |
commit | commitdiff | tree | snapshot |
2017-03-18 |
drowe67 | typo in header |
commit | commitdiff | tree | snapshot |
2017-03-18 |
drowe67 | break LDPC code->headerfile func out of ldpc_fsk_lib.m |
commit | commitdiff | tree | snapshot |
2017-03-18 |
drowe67 | better plot output, but not satisfied by fuzzy ouput... |
commit | commitdiff | tree | snapshot |
2017-03-16 |
drowe67 | added hf/multipath model, and diversity results |
commit | commitdiff | tree | snapshot |
2017-03-16 |
drowe67 | modified plots for blog post |
commit | commitdiff | tree | snapshot |
2017-03-16 |
drowe67 | first pass a AWGN perf curves for Bill's short codes |
commit | commitdiff | tree | snapshot |
2017-03-16 |
drowe67 | fix some warnings, remove unused ancient unittests |
commit | commitdiff | tree | snapshot |
2017-03-16 |
drowe67 | fix some warnings |
commit | commitdiff | tree | snapshot |
2017-03-16 |
drowe67 | removed some unused old codebook files |
commit | commitdiff | tree | snapshot |
2017-03-15 |
drowe67 | short LPDC codes |
commit | commitdiff | tree | snapshot |
2017-03-15 |
drowe67 | simulation to plot error curves for BIll VK5DSP's short... |
commit | commitdiff | tree | snapshot |
2017-03-13 |
hobbes1069 | Add libsamplerate as a cmake dependency for codec2. |
commit | commitdiff | tree | snapshot |
2017-03-07 |
hobbes1069 | Updates to support OSX. |
commit | commitdiff | tree | snapshot |
2017-03-05 |
drowe67 | first pass at option to introduce interfering carrier |
commit | commitdiff | tree | snapshot |
2017-03-02 |
drowe67 | re-enabled unittest building in Cmake & fixed C99 build... |
commit | commitdiff | tree | snapshot |
2017-02-25 |
drowe67 | added resyncs counter |
commit | commitdiff | tree | snapshot |
2017-02-24 |
drowe67 | tweaks to fix C99 issues |
commit | commitdiff | tree | snapshot |
2017-02-24 |
hobbes1069 | Update C standard flag logic as gnu99 is the minimum... |
commit | commitdiff | tree | snapshot |
2017-02-24 |
drowe67 | added FreeDV GUI support for attenuating one carrier... |
commit | commitdiff | tree | snapshot |
2017-02-24 |
drowe67 | cohpsk and freedv API support for attenuating once... |
commit | commitdiff | tree | snapshot |
2017-02-23 |
drowe67 | 1600 test frame hitsogram working again |
commit | commitdiff | tree | snapshot |
2017-02-23 |
drowe67 | GUI support for bit error plot/historam before diversit... |
commit | commitdiff | tree | snapshot |
2017-02-23 |
drowe67 | added support for measuring bit errors before diversity... |
commit | commitdiff | tree | snapshot |
2017-02-22 |
drowe67 | improved formatting of bit mapping table |
commit | commitdiff | tree | snapshot |
next |