Novel Spread Spectrum Based Underwater Acoustic Communication Technology for Low Signal-to-Noise Ratio Environments.
Feng ZhouWenbo ZhangGang QiaoZongXin SunBing LiuWenting ZhengLiang LiPublished in: ICIRA (2) (2019)
Keyphrases
- underwater acoustic
- communication technologies
- spread spectrum
- low signal to noise ratio
- communication systems
- random noise
- image watermarking
- transform domain
- data hiding
- sensor networks
- computer systems
- watermarking scheme
- key technologies
- watermarking algorithm
- digital watermarking
- rapid development
- wireless communication
- bit error rate
- wireless channels
- mobile devices
- data sets
- computational power
- mac protocol