Adaptive Optimal Kernel

Versione 1.0.0.0 (109 KB) da Tony Reina
An Adaptive Optimal-Kernel Time-Frequency Representation
4.3
(6)
2,9K download
Aggiornato 31 mar 2016

Visualizza la licenza

A time-frequency representation which uses a signal-dependent, radially Gaussian kernel that adapts over time. The code provides an excellent ambiguity domain filter for time-frequency analysis.
Just run the script main_AOK.m to see it in action. The test signal includes three impulses, two simultaneous sinusoids, a Gaussian pulse, and two parallel linear chirps.

The algorithms are described in detail in the paper:
"An Adaptive Optimal-Kernel Time-Frequency Representation" by D. L. Jones and R. G. Baraniuk, IEEE Transactions on Signal Processing, Vol. 43, No. 10, pp. 2361--2371, October 1995.

Special thanks to Richard Baraniuk for making the original C code available.

Cita come

Tony Reina (2026). Adaptive Optimal Kernel (https://it.mathworks.com/matlabcentral/fileexchange/13869-adaptive-optimal-kernel), MATLAB Central File Exchange. Recuperato .

Compatibilità della release di MATLAB
Creato con R14SP2
Compatibile con qualsiasi release
Compatibilità della piattaforma
Windows macOS Linux
Categorie
Scopri di più su Wavelet Toolbox in Help Center e MATLAB Answers
Tag Aggiungi tag
Apri in una nuova scheda
Versione Pubblicato Note della release
1.0.0.0

Wrong category.
BSD License