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FFT Notes

version 1.0.1 (107 KB) by Jason Nicholson
This shows how to process a signal with an odd and even length fft.

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Updated 26 Feb 2019

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This shows how to process a signal with an odd and even length fft. The magnitude, phase, and corresponding frequency vector are calculated. This is a quick reference for the next time I want to do these calculations. Applications include frequency analysis of signals, Short Time Fourier Transform (STFT), ideal filtering (combined with symmetric ifft), and probably some other applications.

Cite As

Jason Nicholson (2019). FFT Notes (https://www.mathworks.com/matlabcentral/fileexchange/70403-fft-notes), MATLAB Central File Exchange. Retrieved .

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Updates

1.0.1

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MATLAB Release Compatibility
Created with R2018b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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