Energy-Efficient Power Loading for OFDM-based Cognitive Radio Systems with Channel Uncertainties.
Ebrahim BedeerOsama AminOctavia A. DobreMohamed Hossam AhmedKareem E. BaddourPublished in: CoRR (2018)
Keyphrases
- energy efficient
- power control
- wireless sensor networks
- cognitive radio
- wireless systems
- base station
- spectrum sensing
- wireless communication
- transmission power
- power consumption
- sensor networks
- energy consumption
- resource management
- multi hop
- management system
- wireless channels
- communication systems
- data transmission
- cluster head
- cellular networks
- energy efficiency
- multiple input multiple output
- routing algorithm
- computer systems
- intelligent systems