Energy-Efficient Cooperative Spectrum Sensing Strategy for Cognitive Wireless Sensor Networks Based on Particle Swarm Optimization.
Yongcun CaoHaichuan PanPublished in: IEEE Access (2020)
Keyphrases
- energy efficient
- wireless sensor networks
- particle swarm optimization
- cognitive radio
- base station
- cooperative spectrum sensing
- energy consumption
- sensor networks
- wireless communication
- sensor nodes
- energy efficiency
- data aggregation
- data gathering
- data dissemination
- data transmission
- multi hop
- spectrum sensing
- wireless networks
- routing protocol
- routing algorithm
- communication systems
- topology control
- cellular networks
- multi core architecture