Multicomponent AM-FM signal separation and demodulation with null space pursuit.

Xiyuan Hu Silong Peng Wen-Liang Hwang

Published in: Signal Image Video Process. (2013)

Keyphrases

null space
non stationary
linear discriminant analysis
singular value decomposition
novelty detection
principal components
discriminant analysis
discriminative information
empirical mode decomposition
face recognition
theoretical guarantees
small sample size
least squares
intra class
lower dimensional