Utility-based opportunistic spectrum access for cognitive radio sensor networks: joint spectrum sensing and random access control.
Meng ZhengWei LiangHaibin YuHamid SharifPublished in: IET Commun. (2016)
Keyphrases
- access control
- sensor networks
- cognitive radio
- spectrum sensing
- base station
- cognitive radio networks
- wireless sensor networks
- wireless communication
- sensor nodes
- cooperative spectrum sensing
- sensor data
- energy efficient
- data collection
- security policies
- cellular networks
- data transmission
- energy consumption
- resource constrained
- data streams
- communication systems
- access control policies
- security mechanisms
- wireless networks
- mobile networks
- multi hop
- energy efficiency
- key technologies
- data protection
- information systems
- security requirements
- computer simulation