On 08/06/2014 03:26 PM, chaitanya wrote: > Thanks for the reply >> Which d'board? > > SBX Board (Rev 5.1) > >> So, at 2.45 GHz it works reliably? And not at all for the rest? > > Yes,this is what exactly I want to say.It is reliable at 2.45GHz , 2.455GHz > and 2.46GHz. > For other frequencies it is not reliable.
Wait, so it does work for more than one frequency? Where exactly does it not work? >> I'd triple-check you really are setting the freq on both tx and rx (and not >> just changing a variable that isn't propagated to the devices, for >> example). > > The variable change is propagated to the device.I used the GUI FFT SINK to > verify that. > >> There's no frequency-specific code in the OFDM stuff. > > I did not understand this statement. Put in another way: The OFDM code is agnostic of the actual frequency. There is nothing in the OFDM code that will make it work better at one frequency than another. M > What I am changing is the center frequencies of USRP source and sink in grc. > In the benchmark_tx and benchmark_rx , I am changing using -f option. > >> And of course make sure there's no interference on those other frequencies. > > I am sure there is no interference > > > chaitanya > > > > -- > View this message in context: > http://gnuradio.4.n7.nabble.com/OFDM-TRANSFER-and-RECEIVE-IN-GRC-tp49746p49798.html > Sent from the GnuRadio mailing list archive at Nabble.com. > > _______________________________________________ > 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
