Abrupt covariance based signal extraction for fault prediction of an aircraft engine.

Sujeong Baek Yong-Uk Song

Published in: SNPD Winter (2021)

Keyphrases

signal processing
high frequency
original signal
nasa langley research center
automatic extraction
non stationary
frequency domain
information extraction
automatically extracted
learning algorithm
maximum likelihood
multiresolution
wavelet packet
compressive sensing
heart rate
signal detection
machine learning