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Fast Fourier Transform Algorithm

version 1.0.0.0 (474 Bytes) by RFM
Implementation of FFT without using matlab built-in function of fft.

16.7K Downloads

Updated 09 Jan 2007

No License

This program is open source code of fast Fourier transform in matlab.
Where y is the input argument and p is the normalized size of the input. Let
y = [1 2 3 4 ];
x= length(y);
m= log2(x);
p= ceil(m);
To call the function use
ft2(y,p);

Cite As

RFM (2021). Fast Fourier Transform Algorithm (https://www.mathworks.com/matlabcentral/fileexchange/13606-fast-fourier-transform-algorithm), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R14
Compatible with any release
Platform Compatibility
Windows macOS Linux

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