Two matlab functions for understanding how fast fourier transform works

The following Matlab project contains the source code and Matlab examples used for two matlab functions for understanding how fast fourier transform works. Matlab has fft and ifft already to fast calculate discrete Fourier transform and its inverse.

The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there.

Project Files: 

File NameSize
license.txt 1310
SFFT.docx 416141
sfft.m 2354
SFFT.pdf 574541
sifft.m 1734

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