Combining Parallel Sequence Spread Spectrum (PSSS) with OFDM - Concept and Simulation Results.

Paulo Isagani M. Urriza Joel Joseph S. Marciano Jr.

Published in: WCNC (2010)

Keyphrases

spread spectrum
ofdm system
image watermarking
transform domain
bit error rate
data hiding
frequency hopping
orthogonal frequency division multiplexing
simulation model
image processing
wireless communication
multiscale
digital images
estimation algorithm