Optimal Radially Gaussian Kernel TFR

A Matlab Implementation

Publications

• R. G. Baraniuk and D. L. Jones, Signal-Dependent Time-Frequency Analysis Using a Radially Gaussian Kernel, Signal Processing, vol. 32, no. 3, pp. 263-284, June 1993. Abstract.

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Example

• Example illustrates this signal-dependent TFR using the bat chirp signal.

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Installation

Download the most recent source code (Version 1.0, February 1996) of rgk.m or view the documentation and installation information. (The tar file archive contains both latter files.)

This software is distributed "as-is" and is free of charge.  For further information on the conditions of use please read the following message.

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Comments

Please send comments and report bugs to richb-at-rice-dot-edu
Some implementation comments / bug reports.

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Authors:

• Paulo Goncalves, DSP Group, Rice University
• Richard Baraniuk, DSP Group, Rice University

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For further information, please see our list of time-frequency analysis related publications.