Joint Spectrum Sensing and Data Transmission Optimization for Energy Efficiency in Cognitive Radio Sensor Networks: A Dynamic Cooperative Method.
Yi LiJun PengFu JiangKaiyang LiuXiaoyong ZhangPublished in: J. Adv. Comput. Intell. Intell. Informatics (2015)
Keyphrases
- sensor networks
- wireless sensor networks
- energy consumption
- energy efficiency
- data transmission
- base station
- sensor nodes
- cognitive radio
- energy efficient
- wireless communication
- routing protocol
- spectrum sensing
- cognitive radio networks
- data collection
- power consumption
- sensor data
- data center
- cost effective
- cluster head
- network lifetime
- data streams