High resolution spectrographic routines

Version 1.0.0.0 (18.1 KB) by Sean Fulop
Files for computing the reassigned power spectrum and spectrogram, going beyond Fourier analysis
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Updated 30 May 2016

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This zipfile includes documentation.
There are a number of m-files which compute reassigned (high-resolution) versions of a power spectrum and spectrogram.
Also there is a routine to facilitate measuring frequencies manually in the figures.
Also there are versions of the reassigned spectrogram routine which permit the user to isolate signal components and/or impulses.

Cite As

Sean Fulop (2026). High resolution spectrographic routines (https://www.mathworks.com/matlabcentral/fileexchange/21736-high-resolution-spectrographic-routines), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2007a
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.0.0.0

This update adds a BSD license to the files. No other changes.