Joint Resource Allocation for OFDM-Based Cognitive Two-Way Multiple AF Relays Networks With Imperfect Spectrum Sensing.
Hangqi LiXiaohui ZhaoPublished in: IEEE Trans. Veh. Technol. (2018)
Keyphrases
- resource allocation
- cognitive radio
- cellular networks
- spectrum sensing
- resource allocation problems
- resource management
- communication systems
- optimal resource allocation
- allocation problems
- cognitive radio networks
- resource allocation decisions
- wireless communication
- allocation strategies
- scarce resources
- dynamic resource allocation
- base station
- social networks
- key technologies
- combinatorial auctions
- allocate resources
- resource allocation and scheduling