A Multiobjective Evolutionary Algorithm for Energy-Efficient Cooperative Spectrum Sensing in Cognitive Radio Sensor Network.
Weirong LiuGaorong QinShuo LiJian HeXiaoyong ZhangPublished in: Int. J. Distributed Sens. Networks (2015)
Keyphrases
- energy efficient
- cognitive radio
- sensor networks
- cooperative spectrum sensing
- base station
- wireless sensor networks
- sensor nodes
- spectrum sensing
- wireless communication
- energy consumption
- data transmission
- data streams
- data dissemination
- data aggregation
- multi hop
- sensor data
- mobile networks
- energy efficiency
- data collection
- cellular networks
- multi objective
- routing protocol
- wireless networks
- data gathering
- ad hoc networks
- sink node
- end to end
- intelligent systems
- artificial intelligence
- wifi
- low cost
- communication networks