Performance analysis of CSMA-based opportunistic medium access protocol in cognitive radio sensor networks.
Ghalib A. ShahÖzgür B. AkanPublished in: Ad Hoc Networks (2014)
Keyphrases
- medium access
- sensor networks
- cognitive radio
- base station
- data transmission
- multi hop
- ad hoc networks
- routing protocol
- wireless sensor networks
- sensor nodes
- spectrum sensing
- mobile nodes
- wireless communication
- cognitive radio networks
- energy consumption
- wireless networks
- cellular networks
- energy efficient
- sensor data
- network topology
- data collection
- wireless ad hoc networks
- wireless mesh networks
- mobile networks
- routing algorithm
- energy efficiency
- data dissemination
- data streams
- wireless channels
- key establishment
- key management
- communication systems
- cluster head
- location information
- mobile ad hoc networks
- quality of service