Hey, Attached is a basic cuda pfb implementation that we have been using. This particular version reads data from a file of signed 8 bit voltage samples.
A simple python script for creating the appropriate filter taps is attached as well. We have more integrated code that receives and processes SPEAD packets containing raw voltage data, but this is a bit entangled with the receive code and does not make for a particularly clear example. Let me know if this helps :) Cheers, Simon Ratcliffe On Wed, Dec 1, 2010 at 8:35 PM, Terry Filiba <[email protected]> wrote: > Hi, > Does anyone have code for a polyphase filter bank in cuda? > Thanks, > Terry > >
pfb.cu
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tap_gen.py
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