DiscreteTFDs -- Time-frequency analysis software
|15 May 2010||Jeff O'Neill||
This is a collection of Matlab files for computing time-frequency distributions or time-frequency representations. These programs are either a result of my research or something that I found useful enough to spend the time to implement. Included are a rigorous implementation of time-frequency distributions (Cohen class), some quartic time-frequency distributions, chirplet decomposition based on maximum likelihood estimation, fractional Fourier transform, time-varying filtering, and other useful utilities.