Channel-Adaptive Location-Assisted Wake-up Signal Detection Approach Based on LFM Over Underwater Acoustic Channels.
Deqing WangHaiyu LiYongjun XieXiaoyi HuLiqun FuPublished in: IEEE Access (2019)
Keyphrases
- underwater acoustic
- signal detection
- multi channel
- mac protocol
- sensor networks
- communication channels
- adaptive particle swarm optimization
- mimo systems
- low signal to noise ratio
- weak signal
- communication systems
- cross channel
- key technologies
- bit errors
- fading channels
- power allocation
- real time
- cellular networks
- computer simulation
- motion estimation
- wireless sensor networks