Joint Resource Allocation of Spectrum Sensing and Energy Harvesting in an Energy-Harvesting-Based Cognitive Sensor Network.
Xin LiuWeidang LuLiang YeFeng LiDeyue ZouPublished in: Sensors (2017)
Keyphrases
- resource allocation
- sensor networks
- energy consumption
- sensor nodes
- energy efficiency
- energy efficient
- wireless sensor networks
- cognitive radio
- wireless communication
- sensor data
- network lifetime
- base station
- data collection
- power consumption
- resource management
- resource allocation problems
- spectrum sensing
- cluster head
- data streams
- routing algorithm
- routing protocol
- communication cost
- data transmission
- data center
- sink node
- decision making
- multi hop
- intelligent systems
- sensor web
- cognitive radio networks