| 2015-05-17 |
drowe67 | tcohpsk.c not crashing, syncing up OK |
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| 2015-05-15 |
drowe67 | debugging C port of Octave modem, C version compiles OK |
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| 2015-05-12 |
drowe67 | minor figure tweaks |
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| 2015-05-11 |
drowe67 | extended freq offset estimation to +/-60Hz which is... |
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| 2015-05-09 |
drowe67 | cohpsk freq tracking unit test, integrated into tcohpsk... |
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| 2015-05-07 |
drowe67 | Open Office format CN12 figure |
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| 2015-05-06 |
drowe67 | changed filter order and increased dealy of new sync... |
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| 2015-05-05 |
drowe67 | two path freq offset est/sync proto working OK with... |
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| 2015-05-04 |
drowe67 | promising AWGN and fading ch results with two path... |
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| 2015-05-04 |
drowe67 | working on freq estimation, about to try two path model |
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| 2015-04-20 |
drowe67 | added some comments re which pin DAC and ADC drivers... |
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| 2015-04-17 |
drowe67 | diversity cohpsk ported to C, tcohpsk passes all tests... |
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| 2015-04-17 |
drowe67 | two path diveristy looking gd in Octave, starting to... |
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| 2015-04-15 |
drowe67 | passable 650 bit/s mode, a lot better than previous 450 |
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| 2015-04-15 |
drowe67 | some refactoring of c2sim to make it closer to c2enc... |
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| 2015-04-14 |
drowe67 | 17 bit/frame mel LSP quantiser working OK |
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| 2015-04-12 |
drowe67 | genres does 1st order LPC equalisation, added stdin... |
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| 2015-04-12 |
drowe67 | added BPF option to c2sim |
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| 2015-04-11 |
drowe67 | least squares phase est and lin interp working in C... |
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| 2015-04-11 |
drowe67 | octave version of modem using lin reg for phase est... |
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| 2015-04-11 |
drowe67 | linear regression Octave and C code |
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| 2015-04-09 |
drowe67 | working on test_curves, AWGN cohpsk, dpsk working,... |
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| 2015-04-09 |
drowe67 | single point Octave coh psk sim working again |
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| 2015-04-08 |
drowe67 | noise samples unit var to support different Eb/No |
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| 2015-04-08 |
drowe67 | added state transition to lose sync on 3 bad frames... |
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| 2015-04-08 |
drowe67 | refactoring cohpsk to remove some warnings and support... |
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| 2015-04-07 |
drowe67 | kicked off stand alone C program for testing coh psk... |
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| 2015-04-07 |
drowe67 | progressing C versions of coh psk modem and associated... |
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| 2015-04-05 |
drowe67 | written coh mod and demod but not tested |
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| 2015-04-05 |
drowe67 | refactoring Octave coh psk code |
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| 2015-04-02 |
drowe67 | C and Octave coherent psk modem code match, all tests... |
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| 2015-04-01 |
drowe67 | coding up C version of coarse and fine freq offet est... |
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| 2015-03-30 |
drowe67 | C tx side working, and passing unit tetests. About... |
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| 2015-03-30 |
rickb44 | add speaker mount PCB |
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| 2015-03-29 |
rickb44 | Added ,JPG and .PDF files to ENCL-SM1000-C1 file |
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| 2015-03-29 |
rickb44 | Update enclosure to Rev-C1 to reflect latest changes.RGB |
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| 2015-03-29 |
drowe67 | refactored codea little, starting to (re)port C code |
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| 2015-03-28 |
drowe67 | octave modem with freq offset est working OK, good... |
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| 2015-03-27 |
drowe67 | renamed a few variables, cleaned up a little, freq... |
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| 2015-03-27 |
drowe67 | moving freq est routines to functions, work OK, need... |
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| 2015-03-26 |
drowe67 | modifief for p=1 equalisation, works OK |
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| 2015-03-26 |
drowe67 | double row of pilots helping with coarse/fine freq... |
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| 2015-03-25 |
drowe67 | intermin check in of freq offset estimator, about to... |
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| 2015-03-23 |
baobrien | Continued work on 48k comp to 80k real |
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| 2015-03-22 |
baobrien | Added 48k complex to 80k real converter. Checked in... |
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| 2015-03-22 |
baobrien | Modified stm32 makefile for stm32 periphlib 1.5.0 |
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| 2015-03-19 |
drowe67 | coarse frame sync in C working, C and Octace matching |
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| 2015-03-19 |
baobrien | Further work on IIR upconverter; verified entire chain... |
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| 2015-03-19 |
drowe67 | most rx filtering working in C, next step add coarse... |
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| 2015-03-18 |
drowe67 | rate Fs tx and rx filtering working, a preliminary... |
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| 2015-03-18 |
drowe67 | README changes thats Eric for the patch |
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| 2015-03-17 |
hobbes1069 | Updates to documentation |
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| 2015-03-17 |
drowe67 | tx filtering and up conversion working in Octave |
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| 2015-03-16 |
drowe67 | coherent modem C and Octave code giving the same result... |
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| 2015-03-16 |
drowe67 | some in progress octave scripts |
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| 2015-03-15 |
drowe67 | longer test frame and 1Hz freq offset, tests passing OK |
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| 2015-03-15 |
drowe67 | rx symbols in C and octave match |
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| 2015-03-14 |
baobrien | Further work on cic interpolator, some stm32 testing |
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| 2015-03-14 |
drowe67 | coh psk demod phase correction starting to do something... |
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| 2015-03-13 |
baobrien | cleaned up upconverter, optimized into single loop... |
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| 2015-03-13 |
baobrien | fir/cic 10x comp->real converter now works. cleanup... |
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| 2015-03-13 |
baobrien | cic 8k complex to 80k real converter confirmed in C... |
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| 2015-03-12 |
drowe67 | first test of coh pdsk modem passes, tets framework... |
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| 2015-03-11 |
baobrien | reverting changes to iir_duc.m |
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| 2015-03-11 |
baobrien | Removed file left over by octave |
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| 2015-03-11 |
baobrien | Work on 8Ksps->80Ksps upconversion and CIC filter |
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| 2015-03-11 |
drowe67 | starting coherent PSK C port and test framework, compil... |
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| 2015-03-09 |
hobbes1069 | Update dependencies and pass needed agruments to static... |
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| 2015-03-09 |
hobbes1069 | Merge dependency scanner from codec2 to codec2-dev. |
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| 2015-03-09 |
hobbes1069 | Initial build speex cmake module. |
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| 2015-03-09 |
baobrien | Verified IIR upconverter, modified fast_dac_ut.c to... |
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| 2015-03-07 |
baobrien | Rolling back accidental changes from first commit |
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| 2015-03-07 |
baobrien | Brady's first commit |
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| 2015-03-06 |
hobbes1069 | Updates to allow static speex building. |
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| 2015-03-06 |
drowe67 | protected against overflow error in 3200 mode |
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| 2015-03-05 |
hobbes1069 | Merge build system updates from fdmdv2 to fdmdv2-dev. |
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| 2015-03-05 |
hobbes1069 | Fix linking order of libsndfile to be after sox to... |
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| 2015-03-05 |
hobbes1069 | Update wxWidgets bootstrap to 3.0.2 and other tweaks. |
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| 2015-03-05 |
rickb44 | Change silkscree to fit Rwoetel logo on front & rear... |
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| 2015-03-03 |
hobbes1069 | More svn cleanup. |
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| 2015-03-03 |
hobbes1069 | Removing old manual makefiles and automake files. |
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| 2015-03-03 |
rickb44 | Changed text legends to fit, SPKR VOLUME, rear panel... |
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| 2015-03-03 |
hobbes1069 | Fix static builds of sox and libsndfile. |
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| 2015-02-27 |
drowe67 | added FM demod |
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| 2015-02-24 |
rickb44 | Used Foxit markup coments(red rectangles)to indicate... |
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| 2015-02-24 |
drowe67 | tweaks to tuner to get ISR freq right |
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| 2015-02-24 |
drowe67 | first pass FM demod working in C |
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| 2015-02-23 |
rickb44 | lATEST Latest ENCL-SM1000-C drawings for Review only... |
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| 2015-02-21 |
drowe67 | tuner code for downsampling to 10 kHz working OK, ready... |
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| 2015-02-20 |
drowe67 | tuner ISR running in about 13% of CPU |
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| 2015-02-20 |
drowe67 | first pass at tuner UT, some building issues |
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| 2015-02-20 |
drowe67 | STM32 tuner unit test looking good |
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| 2015-02-19 |
drowe67 | Octave simulation of ADC decimation |
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| 2015-02-06 |
drowe67 | code for estimating C/No |
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| 2015-02-06 |
drowe67 | messed with a few plots |
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| 2015-02-03 |
drowe67 | plotting FM signal noise power, fixed noise BW issue... |
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| 2015-02-02 |
drowe67 | improved analog FM demod, less clicks in output now... |
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| 2015-01-30 |
drowe67 | improved SNR estimation, about half a dB off |
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| 2015-01-28 |
drowe67 | add some lower bound error checking for noise calcs |
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| 2015-01-28 |
drowe67 | first pass at SNR est |
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