> I use two USRP2s. When the receiver is loaded with the UHD driver it > exhibits poor performance. No matter if the sender is using the > standard or the UHD driver. >
I was under the impression that performance meant high cpu load, too many overflows/dropped packets. I think you mean that the app with UHD has poor reception of the OFDM packets? If thats the case, I think UHD is ok; and perhaps this is an issue of something gets tuned differently, or some gains get set differently, or the issue of the drifting clock. Have you tried a external 10mhz reference? > The buffer shouldn't be the problem: > > "Current recv sock buff size: 50000000 bytes" > ok, thats expected > I do get that filtering warning, though: > > "Warning: > WBX: No tunable bandwidth, fixed filtered to 40MHz" > this is a result of calling set_bandwidth() on WBX -Josh _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
