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FFT / IFFT twiddle factor

Started by er_gaurav_rastogi May 10, 2006
Hi all ,

I am trying to implement IFFT in vhdl . I tried to use the
matlab , but not sure how can i get the twiddle factor . Is it
possible to get the twiddile factor in fixed point from matlab so that
i can use it in vhdl code directily?

Thanks in advance.
John