Improved Wigner-Ville distribution performance by signal decomposition and modified group delay.

S. V. Narasimhan Malini B. Nayak

Published in: Signal Process. (2003)

Keyphrases

wavelet packet
matching pursuit
spatial distribution
random variables
image coding
poisson distribution
non stationary
data distribution
real time
signal to noise ratio
improved algorithm
signal processing
probability distribution
uniformly distributed
image decomposition
probabilistic model
neural network