Yes. This might help. "At a decimation rate of 4 you are generating 25 MS/s. If those samples are complex shorts, that works out to 100 MB/s. If those samples are complex floats, that is 200 MB/s. In the former case, you really need a RAID array of at least two fast drives to keep up. In the latter, you're going to need to do something more exotic."
This was in a previous post. - Miklos On Fri, Oct 2, 2009 at 8:23 PM, Colby Boyer <[email protected]> wrote: > I think that is a buffer overrun. In otherwords, your computer cannot > process the data fast enough. > > On Fri, Oct 2, 2009 at 1:36 PM, Chen Chen <[email protected]>wrote: > >> >> Hi, everyone, >> >> I just got two set of USRP2 and want to test it using the bbn 802_11b >> usrp2_version. I use the example scripts: bbn_80211b_rx.py and >> bbn_80211b_tx.py. >> >> I use the default setting: on one machine: ./bbn_80211b_rx.py and on >> another machine: ./bbn_80211b_tx.py >> >> The tx script work correctly. The console print the packets it send. But >> for the rx, it can not received any packet, just print out the "S" letter? >> >> Does anyone meet such problem? Thank you very much. >> >> Best, >> >> Chen >> >> _______________________________________________ >> Discuss-gnuradio mailing list >> [email protected] >> http://lists.gnu.org/mailman/listinfo/discuss-gnuradio >> >> > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > http://lists.gnu.org/mailman/listinfo/discuss-gnuradio > >
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