I think I may not be the first to ask this but here is my problem.
I am designing a radar receiver using a USRP2. My transmits and receives
are done in pulses. The problem is that I require 80MHz bandwidth and
USRP2 can only reach 25MHz. I understand that this is due to to the
limitation of the GB ethernet. I would like to bypass the DDC and then
make it not real time to allow the data to be transmitted as I do not
require the system to be realtime.
My questions are:
- Where should I be looking, in the VHDL or the USRP2 firmware to
to allow full bypass?
- I am still trying to understand how to receive on time. Any examples
Cheaw Wen Guey