What about a more reasonable decimation rate, like 32 or 64... Could I collect samples 50%-75% of the time and then process that data the rest of the time?
Thanks again, Devin On Fri, Jun 18, 2010 at 10:09 AM, devin kelly <dwwke...@gmail.com> wrote: > Hello, > > I'm interested in doing a project with the Beagle Board and the USRP1, > along with using gnu radio. My lab doesn't have a Beagle Board or USRP1 > (only USRP2s), so I need a few questions answered before I commit to this > platform. > > What type of performance can I expect from the Beagle Board? I'm mostly > interested in doing FFTs with some comparatively small processing on that > data, is this possible? > > What sort of decimation rates can I use and expect near real time > performance for this application? I have a few (albeit several years old) > machines that struggle with just taking an FFT with a decimation rate of > around 8. This is on the USRP2 as well. > > Any advice at all is appreciated. > Devin >
