AM-FM Interference Excision in Spread Spectrum Communications via Projection Filtering.
Seong-Cheol JangPatrick J. LoughlinPublished in: EURASIP J. Adv. Signal Process. (2001)
Keyphrases
- spread spectrum
- direct sequence spread spectrum
- frequency hopping
- multiple access
- image watermarking
- data hiding
- transform domain
- bit error rate
- multipath
- digital watermarking
- non stationary
- watermarking scheme
- watermarking algorithm
- communication systems
- spatial domain
- geometric distortions
- additive noise
- wireless communication