Spectral analysis of signals experiencing nonstationary stochastic time-shifts.

Published in: ISCAS (1) (2004)

Keyphrases

spectral analysis
non stationary
autoregressive
speech signal
fractional brownian motion
power spectral density
spectral methods
adaptive algorithms
empirical mode decomposition
random fields
blind source separation
spectral features
heart rate variability
biomedical signals
filter bank
fourier analysis