Time delay estimation for spread spectrum signals using generalized cross correlation.

William E. Ryan J. M. Schumpert

Published in: ICASSP (1985)

Keyphrases

cross correlation
spread spectrum
direct sequence spread spectrum
frequency hopping
frequency domain
template matching
image watermarking
data hiding
mutual information
transform domain
spatial domain
watermarking scheme
estimation algorithm
signal processing
object recognition
pattern recognition
denoising