Dear Gaddam, I think your symbol generation is a bit weird. I think you want to send binary data, but you convert that to float before passing it to OFDM mod. I'm pretty sure that's not what you really want to do -- just set the input type in the OFDM mod block to byte, short or int, and generate random numbers between 0 and 2^8, 2^16 or 2^32, respectively, using the corresponding output type of your random source.
Anyway, you're not giving nearly enough information to help you -- "not getting demodulated output" doesn't really indicate what goes wrong. Try the recommendations in [1], to give us a more meaningful description of the problem. Best regards, Marcus Müller [1] http://gnuradio.org/redmine/projects/gnuradio/wiki/ReportingErrors PS: > Hello sir, There's not only "sirs" on this list, but also "ladies", and maybe a few artificial intelligences, so maybe just say hello ;) On 03/11/2015 07:35 AM, Gaddam Yamuna wrote: > Hello sir, > I connect OFDM simple block diagram as shown below.I got OFDM > Modulated output but unable to get OFDM Demodulated output.Will you > please suggest me any solution for this. > Thank you Sir. > > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
_______________________________________________ Discuss-gnuradio mailing list [email protected] https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
