Spectrum Resource Optimization for NOMA-Based Cognitive Radio in 5G Communications.
Xin LiuYongjian WangShuai LiuJing MengPublished in: IEEE Access (2018)
Keyphrases
- cognitive radio
- communication systems
- cognitive radio networks
- spectrum sensing
- wireless communication
- cooperative spectrum sensing
- power control
- base station
- wireless systems
- wireless networks
- communication networks
- cellular networks
- key technologies
- resource allocation
- user centric
- wireless mesh networks
- network access
- computer systems
- response time
- resource management
- web services
- supply chain