A Watermarking Scheme Using Code Division Multiple Access and DWT.
Ji-Hong ChenChin-Hsing ChenPublished in: IIH-MSP (2009)
Keyphrases
- code division multiple access
- watermarking scheme
- jpeg compression
- digital watermarking
- geometric attacks
- multipath
- image watermarking
- bit error rate
- discrete wavelet transform
- watermarking algorithm
- base station
- copyright protection
- communication systems
- fading channels
- error correction
- spread spectrum
- single user
- watermarking technique
- geometric distortions
- multiresolution
- image processing
- end to end
- wireless networks
- computer simulation
- digital image watermarking
- routing algorithm
- energy consumption
- wavelet transform
- wireless sensor networks