A geometric interpretation of the rihaczek time-frequency distribution for stochastic signals.

Peter J. Schreier Louis L. Scharf Alfred Hanssen

Published in: ISIT (2005)

Keyphrases

geometric interpretation
signal processing
signal analysis
spatial distribution
short time fourier transform
data distribution
stochastic optimization
multiscale
pattern recognition
probability distribution
frequency domain
independent component analysis
power law
stochastic processes
instantaneous frequency