We are considering to purchase a USRP2 + a DBSRX board in order to
utilize it for some GPS stuff. Thus it would be interesting to know
what’s the maximum supported (implemented) FFTs size. I have checked the
old discussions, but there’s nothing really conclusive. What we are
looking for is something larger than 16K FFT points.
Maybe someone has experiences with such large FFTs and how they perform
(Flops or FFTs per second)?
Dr. Thomas H.
Space-Time Measurement Project
Space-Time Standards Group
New Generation Network Research Center
National Institute of Information and Communications Technology
4-2-1 Nukui-Kitamachi, Koganei