Spread-spectrum multiple-access performance of orthogonal codes: impulsive noise.
Per K. EngeDilip V. SarwatePublished in: IEEE Trans. Commun. (1988)
Keyphrases
- multiple access
- spread spectrum
- frequency hopping
- median filter
- communication systems
- data hiding
- error correction
- color images
- image watermarking
- wireless communication
- gaussian noise
- bit error rate
- watermarking scheme
- multi user
- noise reduction
- transform domain
- watermarking algorithm
- digital watermarking
- denoising
- image restoration
- data processing
- signal processing
- multiresolution