freetel-svn-tracking.git
2015-06-14 drowe67getting closer to Windows X-compile on Ubuntu ... tweak...
2015-06-13 hobbes1069Allow alterante wx-config to be specified when bootstra...
2015-06-13 drowe67building OK, but needs debugging for changes to freedv api
2015-06-13 drowe67readme for windows notes
2015-06-13 drowe67changed to NOM_SAMPLES
2015-06-13 drowe67types of speex ut
2015-06-13 drowe67integrated freedv 700 mode into the freedv API
2015-06-11 drowe67support for mingw, windows build on ubuntu linux
2015-06-11 drowe67tweaks to API for freedv integration, not tested yet
2015-06-11 drowe67converted to use freedv API, not working yet
2015-06-10 drowe67fixed a few small bugs, running OK on stored files...
2015-06-09 drowe67updated sd.m to better visualise 700 bit/s mel quantise...
2015-06-08 drowe67soft decision support, steps towards error masking...
2015-06-06 rickb44ADD GERBERS-SM1000-E.PDF ALL GERBER LAYERS IN ONE...
2015-06-05 rickb44Not used RGB
2015-06-05 rickb44PRODUCTION RELEASE FILES FOR SM1000-E
2015-06-02 rickb44UPDATE SCHEMATIC, PCB, BOM.
2015-06-02 rickb44git-svn-id: https://svn.code.sf.net/p/freetel/code...
2015-06-02 drowe67modifying cohpsk demod and support code for soft dec
2015-05-31 drowe67extracting and plotting some more stats
2015-05-31 rickb44Added jmpr mono ext speaker situation.
2015-05-30 drowe67processing single symbol thru speex
2015-05-30 drowe67added some diagnostics for plotting states of cohpsk_de...
2015-05-29 drowe67a few minor tweaks and REAME changes
2015-05-29 rickb44Added schematic power switch SW3 wiring change(.pngs...
2015-05-29 drowe67prog cmd line testing, can now compare between SSB...
2015-05-28 drowe67first pass at cellmodem simulation
2015-05-28 rickb44Update SM1000-E-change-log
2015-05-28 rickb444. [X] Add part outlines to layer tdoc for documentation.
2015-05-28 rickb4421 [X] From Mel: DNL LED5 and LED8 to save...
2015-05-28 drowe67cohpsk_ch cmd line channel simulator partially written...
2015-05-28 drowe67added comments from VK5APR
2015-05-27 drowe67checked in copsk frame format spreadsheet
2015-05-27 drowe67test_cohpsk_ch version working well now, same as octave...
2015-05-27 rickb44IMPLEMENT CHANGES PER SM1000-E-CHANGE-LOG.TXT RGB
2015-05-27 drowe67reasonable results on fading channels for C version...
2015-05-26 drowe67added PTT pulse issue
2015-05-26 drowe67C working well cf octave with up to +/- 1500ppm Fs...
2015-05-26 drowe67Fs offset tests passing, C and Octave match over 35...
2015-05-26 drowe67non linear carrier spacing and clipping code added...
2015-05-26 drowe67cohpsk sample slip code interated into C and initial...
2015-05-25 drowe67C and Octave code tests passing, but still need to...
2015-05-24 drowe67added Mel's suggestions to change log
2015-05-22 drowe67timing offset simulation and correction by Octave demod...
2015-05-21 drowe67fading model working OK for different symbol and sampli...
2015-05-21 drowe67cohspk modem support for different symbol and sample...
2015-05-20 drowe67good results: BER < 0.02 for ESNo=12 fading and EsNo...
2015-05-20 drowe67good results: BER < 0.02 for ESNo=12 fading and EsNo...
2015-05-20 drowe67ESD issue and figure update for UG
2015-05-19 drowe67suggested change in select action
2015-05-19 drowe67suggested change in led colours
2015-05-19 drowe67fine progress on reducing PAPR down to just 6dB in...
2015-05-18 drowe67corrected file name and added a few items
2015-05-18 rickb44git-svn-id: https://svn.code.sf.net/p/freetel/code...
2015-05-18 drowe67Octave and C agree with freq offset and freq drift...
2015-05-18 drowe67C and Octave match over 35 frames on 8db Es/No AWGN...
2015-05-18 drowe67have resolved a few differences between C and Octave...
2015-05-17 drowe67tcohpsk.c not crashing, syncing up OK
2015-05-15 drowe67debugging C port of Octave modem, C version compiles OK
2015-05-12 drowe67minor figure tweaks
2015-05-11 drowe67extended freq offset estimation to +/-60Hz which is...
2015-05-09 drowe67cohpsk freq tracking unit test, integrated into tcohpsk...
2015-05-07 drowe67Open Office format CN12 figure
2015-05-06 drowe67changed filter order and increased dealy of new sync...
2015-05-05 drowe67two path freq offset est/sync proto working OK with...
2015-05-04 drowe67promising AWGN and fading ch results with two path...
2015-05-04 drowe67working on freq estimation, about to try two path model
2015-04-20 drowe67added some comments re which pin DAC and ADC drivers...
2015-04-17 drowe67diversity cohpsk ported to C, tcohpsk passes all tests...
2015-04-17 drowe67two path diveristy looking gd in Octave, starting to...
2015-04-15 drowe67passable 650 bit/s mode, a lot better than previous 450
2015-04-15 drowe67some refactoring of c2sim to make it closer to c2enc...
2015-04-14 drowe6717 bit/frame mel LSP quantiser working OK
2015-04-12 drowe67genres does 1st order LPC equalisation, added stdin...
2015-04-12 drowe67added BPF option to c2sim
2015-04-11 drowe67least squares phase est and lin interp working in C...
2015-04-11 drowe67octave version of modem using lin reg for phase est...
2015-04-11 drowe67linear regression Octave and C code
2015-04-09 drowe67working on test_curves, AWGN cohpsk, dpsk working,...
2015-04-09 drowe67single point Octave coh psk sim working again
2015-04-08 drowe67noise samples unit var to support different Eb/No
2015-04-08 drowe67added state transition to lose sync on 3 bad frames...
2015-04-08 drowe67refactoring cohpsk to remove some warnings and support...
2015-04-07 drowe67kicked off stand alone C program for testing coh psk...
2015-04-07 drowe67progressing C versions of coh psk modem and associated...
2015-04-05 drowe67written coh mod and demod but not tested
2015-04-05 drowe67refactoring Octave coh psk code
2015-04-02 drowe67C and Octave coherent psk modem code match, all tests...
2015-04-01 drowe67coding up C version of coarse and fine freq offet est...
2015-03-30 drowe67C tx side working, and passing unit tetests. About...
2015-03-30 rickb44add speaker mount PCB
2015-03-29 rickb44Added ,JPG and .PDF files to ENCL-SM1000-C1 file
2015-03-29 rickb44Update enclosure to Rev-C1 to reflect latest changes.RGB
2015-03-29 drowe67refactored codea little, starting to (re)port C code
2015-03-28 drowe67octave modem with freq offset est working OK, good...
2015-03-27 drowe67renamed a few variables, cleaned up a little, freq...
2015-03-27 drowe67moving freq est routines to functions, work OK, need...
2015-03-26 drowe67modifief for p=1 equalisation, works OK
2015-03-26 drowe67double row of pilots helping with coarse/fine freq...
2015-03-25 drowe67intermin check in of freq offset estimator, about to...
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