On 12/8/06, Jim Lux <[EMAIL PROTECTED]> wrote: > At 05:25 PM 12/7/2006, Charles Greene wrote > > >There's a write up on PS3 and writing game software for it in the > >latest edition of IEEE Spectrum. I was just thinking about what a > >super SDR you could have using it. Talk about some real fast DSP. > > > > I have the impression that, most of the CPU in the current > incarnation of PowerSDR is burned up in the GUI, not the DSP, > right? All those pretty displays, band scopes, Windows GDI > stuff. The actual signal processing hasn't changed much since the > days when a 1GHz processor was considered adequate. > > Now, if you wanted to run hundreds of receivers covering 1.8-30 MHz > simultaneously while synthesizing a phased array with 30 elements or > something like that, you might need some more "cruch", but in that > situation, I suspect that there are other aspects of the problem that > will drive your design (like A/Ds, signal distribution, and such).
Real time decoding of HDTV comes to mind... Phil N8VB _______________________________________________ FlexRadio mailing list FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archive Link: http://www.mail-archive.com/flexradio%40flex-radio.biz/ FlexRadio Homepage: http://www.flex-radio.com
