A differential cyclic shift keying spread spectrum in underwater acoustic communication.
Pengyu DuYinghao LiChao WangPublished in: WUWNet (2018)
Keyphrases
- spread spectrum
- underwater acoustic
- communication systems
- image watermarking
- sensor networks
- data hiding
- transform domain
- watermarked image
- direct sequence spread spectrum
- key technologies
- watermarking scheme
- computer systems
- bit error rate
- watermarking algorithm
- copyright protection
- digital watermarking
- mac protocol
- video sequences