On Mon, Feb 28, 2005 at 02:28:50PM -0500, Bob Vincent wrote: > > >Subject: Re: FSK now (really) working at 100kbit/sec > >Matt and I spent some time looking at the FSK code over the weekend. > > Thanks. The gr_simple_correlator fix makes it work a lot better. > > CPU problem also seems fixed.
Good. > HOWEVER, there still seems to be a problem with the USRP decimating filter. > It is more apparent if the data going in is all zeros or ones, but the same > thing happens as before. > Takes longer for the sidebands to build up, but it's the same problem. I > tried cutting back by another factor of 4 with the same result. OK. I see what you're talking about. Running all ones or zeros into the Tx has the sidebands displayed on the Tx Post Modulation FFT move around quite a bit over time with occaisional discontinous jumps. I'll check it out. Eric _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
