Hybrid PSO-GSA for energy efficient spectrum sensing in cognitive radio network.
Geoffrey EappenShankar ThangaveluPublished in: Phys. Commun. (2020)
Keyphrases
- cognitive radio
- energy efficient
- base station
- spectrum sensing
- power control
- cognitive radio networks
- wireless sensor networks
- wireless communication
- wireless networks
- cooperative spectrum sensing
- cellular networks
- energy consumption
- multi hop
- sensor networks
- data transmission
- ad hoc networks
- mobile users
- energy efficiency
- communication networks
- communication systems
- mobile networks
- routing algorithm
- data analysis
- key technologies
- sensor nodes