The Performance of Weak Underwater Acoustic Signal Detection Based on Passive Time Reversal and Stochastic Resonance.
Lei LiuXiaohong ShenShilei MaZhichen ZhangPublished in: FSDM (2018)
Keyphrases
- signal detection
- underwater acoustic
- stochastic resonance
- weak signal
- low signal to noise ratio
- sensor networks
- communication systems
- image enhancement
- contrast enhancement
- random noise
- key technologies
- signal to noise ratio
- additive noise
- mac protocol
- data streams
- energy efficient
- signal processing
- wireless sensor networks
- image analysis