Energy-Harvesting-Aided Spectrum Sensing and Data Transmission in Heterogeneous Cognitive Radio Sensor Network.
Deyu ZhangZhigang ChenJu RenNing ZhangMohamad Khattar AwadHaibo ZhouXuemin Sherman ShenPublished in: IEEE Trans. Veh. Technol. (2017)
Keyphrases
- data transmission
- cognitive radio
- base station
- sensor networks
- sensor nodes
- spectrum sensing
- energy consumption
- wireless communication
- wireless sensor networks
- cognitive radio networks
- energy efficient
- energy efficiency
- cooperative spectrum sensing
- cellular networks
- sensor data
- network lifetime
- multi hop
- wireless networks
- routing protocol
- cluster head
- wireless channels
- data collection
- location information
- mobile networks
- data streams
- data sets
- ad hoc networks
- sink node
- routing algorithm
- wifi
- low cost
- data center