Hybrid wavelet/spread-spectrum system for broadband wireless LANs.
Vijay K. JainPublished in: ISCAS (4) (2001)
Keyphrases
- spread spectrum
- broadband wireless
- data hiding
- transform domain
- image watermarking
- watermarking algorithm
- wavelet transform
- digital watermarking
- wavelet coefficients
- wavelet domain
- multiscale
- watermarking scheme
- multiresolution
- spatial domain
- denoising
- wireless communication
- bit error rate
- communication networks
- video data
- sensor networks