On Wed, Apr 27, 2011 at 6:56 PM, Marcus D. Leech
<address@hidden> wrote:
Thanks marcus , yes i am referring Software define radio , by jeffrey and Understanding digital signal processing by Lyon.
One question which i would like to know a thing is regarding the above discussion on processing 100Mhz bandwidth by my 200MSPS ADC, would not there be any problem of breakage in the flowgraph in such high speed , and thus i can use gnuradio for processing the 100Mhz bandwidth. Can you please suggest this and i think after that i better start working on gnuradio what i want it to do.
The preferred topology is to run your ADC at 100Msps, and make it a dual-channel ADC, and have it process baseband-signals only.
Gnu Radio itself doesn't have any limitation with respect to incoming bandwidth, per se. But Gnu Radio executes on a real CPU,
with real limitations. In the end, it comes down to how much $$$ you're willing to throw at the problem, and how much
hand-tuning you're willing to do.