Start with setting up the OFDM Transmitter and -Receiver blocks using random data. Make sure you've understood all the concepts along the way (tagged streams etc.).
Once that works, I recommend using the vocoder blocks to generate compressed digital voice data and pipe that into the OFDM codes. Cheers, M On 10/09/2014 10:31 AM, Usman Arshad wrote: > Hello all, > > I want to make a test communication system with USRP for narrow band HF > range voice transmission and reception. Also I am interested in using > OFDM scheme for that. > > I need some guidance about what packages I should use for HF freq range > and OFDM multiplexing..? > > If someone could provide me any tutorial links for establishment of OFDM > and HF communication link with USRP. > > Thanks in advance. > > > -- > *Usman Arshad* > *Electrical (Telecom) Engineering > * > *National University of Sciences and Technology (NUST)* > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
