On the architecture and performance of an FFT-based spread-spectrum downlink RAKE receiver.

Shin-Yuan Wang Chia-Chi Huang

Published in: IEEE Trans. Veh. Technol. (2001)

Keyphrases

spread spectrum
image watermarking
data hiding
video watermarking
transform domain
fourier transform
image processing
digital images
frequency domain
watermarking algorithm
feature extraction
watermarking scheme
fast fourier transform