Rejection of narrow-band interference in PN spread spectrum system using adaptive QC-LMSE filter.

Zheng-mao Li Guangguo Bi

Published in: ICASSP (1988)

Keyphrases

spread spectrum
narrow band
direct sequence spread spectrum
frequency hopping
level set
image watermarking
data hiding
transform domain
level set method
watermarking scheme
image segmentation
spatial domain
watermarking algorithm
digital watermarking
bit error rate