Cognitive radio in 5G: a perspective on energy-spectral efficiency trade-off.
Xuemin HongJing WangCheng-Xiang WangJianghong ShiPublished in: IEEE Commun. Mag. (2014)
Keyphrases
- cognitive radio
- trade off
- spectrum sensing
- cognitive radio networks
- wireless communication
- cooperative spectrum sensing
- communication systems
- energy consumption
- base station
- wireless networks
- power control
- key technologies
- energy efficiency
- energy saving
- cellular networks
- network access
- computer simulation
- high frequency
- resource management
- real time