STFT, Short time fourier transform
Version 1.0.0.0 (1.57 KB) by
Suraj Kamya
Short Time Fourier Transform
without using inbuilt function.
To compute STFT three windows are available in this code Rectangular, Hamming and Hanning. By default window overlapping is set by 50%. One can easily compute the STFT of sound signals.
Results are shown by 'imagesc' & 'surf'
function in single window.
Cite As
Suraj Kamya (2025). STFT, Short time fourier transform (https://www.mathworks.com/matlabcentral/fileexchange/38035-stft-short-time-fourier-transform), MATLAB Central File Exchange. Retrieved .
MATLAB Release Compatibility
Created with
R2010b
Compatible with any release
Platform Compatibility
Windows macOS LinuxCategories
- Signal Processing > Signal Processing Toolbox > Transforms, Correlation, and Modeling > Transforms > Discrete Fourier and Cosine Transforms > Short-Time Fourier Transform >
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Acknowledgements
Inspired: Short Time Fourier Transform
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Version | Published | Release Notes | |
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1.0.0.0 |