Spectrum-aware cluster-based routing for cognitive radio sensor networks.
Ghalib A. ShahÖzgür B. AkanPublished in: ICC (2013)
Keyphrases
- sensor networks
- cognitive radio
- base station
- routing protocol
- power control
- cognitive radio networks
- wireless sensor networks
- mobile wireless
- wireless communication
- spectrum sensing
- sensor nodes
- routing algorithm
- data aggregation
- network lifetime
- energy aware
- energy efficient
- wireless mesh networks
- sensor data
- data transmission
- energy consumption
- ad hoc networks
- multi hop
- network topology
- data collection
- routing problem
- communication systems
- wireless ad hoc networks
- wireless networks
- mobile networks
- data streams
- communication cost
- cellular networks
- communication bandwidth
- sink node
- mobile ad hoc networks
- key technologies
- mobile nodes
- energy efficiency
- shortest path
- bit rate
- computer simulation
- resource management