Improving Security in Chaotic Spread Spectrum Communication Systems with a Novel 'Bit Power Parameter Spectrum' Measure.
Branislav JovicCharles P. UnsworthPublished in: SECRYPT (2007)
Keyphrases
- communication systems
- spread spectrum
- information processing systems
- image watermarking
- computer systems
- transform domain
- data hiding
- watermarked image
- blind equalization
- multiple access
- watermarking algorithm
- watermarking scheme
- bit error rate
- direct sequence spread spectrum
- digital watermarking
- data processing
- multiresolution