Jose, we're talking about this flow graph, right? http://gnuradio.4.n7.nabble.com/file/n54534/ofdm_tx.png
In this flow graph, you're trying to find the individual symbols in time domain; that's not possible, they only exist clearly distinguishable in frequency. That is why there is an DFT (in this implementation, the FFT) in OFDM! Best regards, Marcus On 06/30/2015 09:12 PM, Jose Perez wrote: > So ... Is it possible to see the Constellation points like QPSK in this > flowgraph? > Sorry for so many questions! > > Thanks Martin! > > > > -- > View this message in context: > http://gnuradio.4.n7.nabble.com/OFDM-example-from-gr-digital-with-UHD-tp54446p54537.html > Sent from the GnuRadio mailing list archive at Nabble.com. > > _______________________________________________ > 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