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Fast Convolution

 
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amun



Joined: 17 Feb 2005
Posts: 22
Post29 Jul 2008 2:25   Fast Convolution
Hi,

Can you please help me find a C code that does fast convolution, taking input sequence and and FIR filter coeff. sequence as input.

Thanks in advance.
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fontp



Joined: 19 Nov 2004
Posts: 107
Helped: 13
Post29 Jul 2008 12:33   Fast Convolution
Here is exelent library and book
http://www.jjj.de/fxt/fxtpage.html

FFT-aided convolution included
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