On Mon, Jul 13, 2009 at 08:33:13PM -0400, Timur Alperovich wrote: > Hi there, > > I tried recording the GSM broadacast data using the > test_usrp_standard_rx code, but plotting it in Matlab does not look > right at all. The exact command I used was: ./test_usrp_standard_rx -F > 1976200000 -o /home/timur/GSM/openbts/Transceiver/output4.cfile -D 118 > -v -M 20. I also made a recording from the same base station using > usrp_rx_cfile.py, with the same decimation. Here are the results, > plotted in Matlab: > http://www.eecs.umich.edu/~timuralp/usrp_rx_cfile.jpg and > http://www.eecs.umich.edu/~timuralp/test_usrp.jpg > > I'm really not sure why the test_usrp_standard_rx output looks as it > does. What other processing happens in usrp_rx_cfile.py after reading > data from the USRP? What could I be missing here? > > Thank you. > > -- > Cheers, > Timur
That code doesn't know how to talk to daughterboards. Please try using usrp_rx_cfile.py Use the --help option to get the command line parameters. Eric _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
