On 9/12/17, David Rowe <da...@rowetel.com> wrote: > > Have you performed any BER tests to conform the BER versus Eb/No > performance of the DMR waveform over ideal FSK? > > Cheers, > > David >
Hi David, No I haven't done any BER tests yet. The code for BER is partly in place, but the 4FSK demodulator is WIP (currently only a "dumb" quadrature demodulator followed by a symbol filter and clock sync). This is why my 4FSK demodulator performance is worse than the QPSK demodulator. I've done some over the air tests and I'm currently happy with the RF performance / CPU load balance on my Android phone. Any help here much appreciated from people familiar with Gnuradio as this is a full SDR implementation which will be used in the future with wideband signals (think H264 video streaming). Cheers, Adrian ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Freetel-codec2 mailing list Freetel-codec2@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/freetel-codec2
