On Thu, Apr 29, 2010 at 02:40, jack william <[email protected]> wrote:
> After successfully installing gnuradio, i ran example benchmark_ofdm.py . > I didnt even plug the usrp's and i got: The benchmark_ofdm.py script is a loopback test where the transmitter is connected to a simulated channel, then to the receiver. Thus it runs without USRPs, and is meant to see how the OFDM code operates under various conditions of simulated frequency/timing offset and AWGN. > when i ran benchmark_ofdm_tx.py it said cant find usrp. This is the actual transmitter script. It needs a USRP to run. You'll need to run the receiver script benchmark_ofdm_rx.py with a 2nd USRP, either on the same or a different machine, with appropriate antennas, etc. Johnathan _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
