Energy-Efficient Cooperative Spectrum Sensing Scheme Based on Spatial Correlation for Cognitive Internet of Things.
Runze WanMou WuLuokai HuHaijun WangPublished in: IEEE Access (2020)
Keyphrases
- energy efficient
- spatial correlation
- cognitive radio
- cooperative spectrum sensing
- base station
- wireless sensor networks
- energy consumption
- wireless communication
- sensor networks
- spectrum sensing
- wireless networks
- temporal correlation
- multi hop
- cellular networks
- key technologies
- sensor nodes
- data transmission
- energy efficiency
- mobile computing
- multi core architecture
- communication networks
- mobile networks
- mobile users
- mobility management
- mobile devices
- computer simulation
- communication systems
- routing algorithm
- ad hoc networks
- bit rate
- ubiquitous computing
- data center
- end to end
- routing protocol