Secure transmission in AF satellite system based on FH-MWFRFT and null space beamforming.

Ruiyang Xu Xinyu Da Yuan Liang Lei Ni Hang Hu

Published in: IET Commun. (2019)

Keyphrases

null space
linear discriminant analysis
novelty detection
singular value decomposition
principal components
ofdm system
discriminant analysis
theoretical guarantees
small sample size
singular values
discriminative information
image processing
feature vectors
intra class
lower dimensional