Energy-efficient channel aggregation in cognitive radio networks with imperfect sensing.
Lei LiWenzhong ZhangSihai ZhangMing ZhaoWuyang ZhouPublished in: WCNC (2013)
Keyphrases
- spectrum sensing
- energy efficient
- cognitive radio networks
- data aggregation
- cognitive radio
- wireless sensor networks
- base station
- channel allocation
- sensor networks
- wireless communication
- energy consumption
- cellular networks
- sensor nodes
- multi hop
- wireless networks
- energy efficiency
- data transmission
- data collection
- communication systems
- routing protocol
- communication networks
- key technologies
- cluster head
- sensor data