A Spectrum-Aware Clustering for Efficient Multimedia Routing in Cognitive Radio Sensor Networks.
Ghalib A. ShahFatih AlagözEtimad A. FadelÖzgür B. AkanPublished in: IEEE Trans. Veh. Technol. (2014)
Keyphrases
- sensor networks
- cognitive radio
- base station
- wireless sensor networks
- cognitive radio networks
- multimedia
- spectrum sensing
- data aggregation
- routing protocol
- mobile wireless
- wireless communication
- sensor nodes
- energy efficient
- energy consumption
- sensor data
- data streams
- resource constrained
- wireless networks
- data collection
- energy aware
- cellular networks
- network lifetime
- communication cost
- routing algorithm
- mobile sensor networks
- wireless mesh networks
- communication bandwidth
- data sets
- data transmission
- multi hop
- mobile networks
- energy efficiency
- cost effective
- mobile nodes
- wireless ad hoc networks
- routing problem
- sink node
- communication systems
- network topology
- multimedia content
- real time
- heterogeneous sensor networks