Energy Efficiency Optimization in OFDM-Based Cognitive Radio Systems: Impact of Power Amplifiers.
Xinxin ShiWenjun XuXuemei ZhouJiaru LinPublished in: VTC Spring (2015)
Keyphrases
- energy efficiency
- power consumption
- dynamic power management
- power management
- energy consumption
- wireless sensor networks
- cognitive radio
- power saving
- sensor networks
- wireless communication
- management system
- energy management
- energy conservation
- energy efficient
- data center
- communication systems
- key technologies
- base station
- energy saving
- spectrum sensing
- data sets