Field testing of a spread spectrum acoustic modem with sparse channel estimation.

Tatsuya Fu Daniel Doonan Chris Utley Hua Lee

Published in: ICASSP (2008)

Keyphrases

spread spectrum
bit error rate
channel estimation
computer simulation
image watermarking
ofdm system
signal to noise ratio
multipath
data hiding
communication systems
transform domain
fading channels
wireless channels
feature extraction
watermarking scheme