On 02/11/2015 12:12 PM, Ron Economos wrote: >> No, 1.0 maps to FS for USRP blocks. In the OFDM example, watch the >> amplitude of the signal before it enters the USRP sink. If it exceeds >> 1.0, I promise it will clip (and you will see this with a spectrum >> analyzer). >> >> M > zealdeal could be talking about the amplitude of an OFDM carrier > before the IFFT.
I have the same suspicion, hence my recommendation of checking the final output signal. The rx_ofdm GRC example has a scope at the relevant position for this reason. M _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
