zoom FFT

Version 1.0.0.0 (1.82 KB) by Tom Irvine
This program calculates the zoom FFT of a time history.
2.0
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7.3K Downloads
Updated 22 Apr 2005

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This program calculates the non-destructive zoom Fast Fourier transform of a time history.

The input file must be time(sec) and amplitude(units)

Reference: Randall, Frequency Analysis, Bruel & Kjaer, page 170.

Cite As

Tom Irvine (2026). zoom FFT (https://www.mathworks.com/matlabcentral/fileexchange/7494-zoom-fft), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R13SP1
Compatible with any release
Platform Compatibility
Windows macOS Linux
Categories
Find more on Fourier Analysis and Filtering in Help Center and MATLAB Answers
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Version Published Release Notes
1.0.0.0