Mean Energy Efficiency Maximization in Cognitive Radio Channels With PU Outage Constraint.
Liang WangMin ShengXijun WangYan ZhangXiao MaPublished in: IEEE Commun. Lett. (2015)
Keyphrases
- energy efficiency
- cognitive radio
- wireless sensor networks
- energy consumption
- base station
- power consumption
- wireless communication
- spectrum sensing
- sensor networks
- data center
- cognitive radio networks
- sensor nodes
- energy efficient
- multiple input multiple output
- power management
- routing protocol
- energy saving
- communication systems
- response time
- smart home
- network lifetime
- data transmission
- key technologies
- cellular networks
- multi channel
- wireless networks
- multi hop
- data sets
- real time
- cloud computing
- query processing
- artificial intelligence