We'll have to discuss what you mean with "channels" – do you mean separate OFDM *signals*, or do you mean multiple *streams of data*?
Best regards, Marcus On 12/12/2016 08:09 PM, Damindra Bandara wrote: > Dear Tom and Marcus, > > Thank you very much for pointing me to OFDM example. I was able to use > that example and accurately transmit and receive files using X310 > USRPS. I have a follow-up question. > > How can I modify these flow graphs to transmit multiple channels(that > is transmitter talking to multiple receivers using separate channels) > and receiver multiple channels(receiving from multiple transmitters)? > > I appreciate if you could help. > > Thanks, > Damindra > > On Tue, Dec 6, 2016 at 6:27 PM, Damindra Bandara > <[email protected] <mailto:[email protected]>> wrote: > > Dear Marcus, > > Sorry, but for some reason I did not received this message from > Tom and also missed it in the GNURadio thread. I will check it and > see whether it will solve my problem. > > Thanks, > Damindra > > On Tue, Dec 6, 2016 at 6:08 PM, Marcus Müller > <[email protected] <mailto:[email protected]>> wrote: > > Hi Damindra, > > I'm a bit confused; you asked exactly this question[1] a while > back and got this answer: > >> Please see this page: >> >> http://gnuradio.org/doc/doxygen/page_packet_data.html >> <http://gnuradio.org/doc/doxygen/page_packet_data.html> >> >> Tom >> > > Now, we know that this is an important topic and that there's > loads of stuff to do about the shortcomings of the tools GNU > Radio has for packetized data, but could you please explain > why Tom's answer didn't help, so that we can actually help you? > > Best regards, > > Marcus > > [1] > > https://lists.gnu.org/archive/html/discuss-gnuradio/2016-10/msg00024.html > > <https://lists.gnu.org/archive/html/discuss-gnuradio/2016-10/msg00024.html> > > > On 12/06/2016 11:34 PM, Damindra Bandara wrote: >> Hi, >> >> I have noticed that packet encoder and decoder blocks are >> deprecated in latest GNURadio version. I appreciate if >> someone could let me know what are the replacement blocks for >> them. >> >> Thank you, >> Damindra >> >> -- >> Damindra Savithri Bandara, >> Ph.D. in Information Technology (Candidate) >> George Mason University, >> Fairfax, >> Virginia >> >> >> _______________________________________________ >> Discuss-gnuradio mailing list >> [email protected] <mailto:[email protected]> >> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >> <https://lists.gnu.org/mailman/listinfo/discuss-gnuradio> > > -- > Damindra Savithri Bandara, > Ph.D. in Information Technology (Candidate) George Mason > University, Fairfax, Virginia > > -- > Damindra Savithri Bandara, > Ph.D. in Information Technology (Candidate) George Mason University, > Fairfax, Virginia > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
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