Energy-Efficient Cognitive Transmission With Imperfect Spectrum Sensing.
Lin ZhangMing XiaoGang WuShaoqian LiYing-Chang LiangPublished in: IEEE J. Sel. Areas Commun. (2016)
Keyphrases
- cognitive radio
- power control
- energy efficient
- spectrum sensing
- base station
- data transmission
- cognitive radio networks
- wireless sensor networks
- wireless communication
- energy consumption
- wireless networks
- sensor networks
- communication systems
- transmission power
- multi hop
- cellular networks
- mobile networks
- mobile users
- sensor nodes
- routing protocol
- key technologies
- ad hoc networks
- information sources