Time-frequency analysis of non-stationary signals based on short-time Fourier transform.

Bo Zhou Yang Song Jie Ai

Published in: SPCNC (2023)

Keyphrases

non stationary
short time fourier transform
frequency hopping
fast fourier transform
random fields
white noise
adaptive algorithms
autoregressive
empirical mode decomposition
change point detection
biomedical signals
computer vision
hidden markov models
signal processing
frequency domain
speech signal