Energy efficient collaborative spectrum sensing with clustering of secondary users in cognitive radio networks.
Girraj SharmaRitu SharmaPublished in: IET Commun. (2019)
Keyphrases
- cognitive radio networks
- user centric
- energy efficient
- spectrum sensing
- wireless sensor networks
- cognitive radio
- energy consumption
- base station
- sensor networks
- energy efficiency
- routing protocol
- context dependent
- context awareness
- personal information
- wireless communication
- sensor nodes
- multi hop
- wireless networks
- key technologies
- cluster head
- information sources
- data collection
- end users