CODEWITHSUNDEEP
fft
user1459175
user1459175

Reputation: 313

Radix 32 FFT implementation

Can anyone point me to a c code implementation of Radix 32 FFT. I am trying to write the code myself because I need to add couple of special functions calls inside FFT so please do not point me to libraries. Thanks for answering!!

Upvotes: 0

Views: 766

Answers (1)

Mark Borgerding
Mark Borgerding

Reputation: 8476

If you cannot find an existing C implementation of a radix32 FFT, you might have luck modifying kissfft to add a radix32 butterfly stage. It has radices 2,3,4,5. The radix4 stage is closest to what you need.

Upvotes: 1

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