Min-max BER Based Power Control for OFDM-Based Cognitive Cooperative Networks with Imperfect Spectrum Sensing.
Hangqi LiXiaohui ZhaoYongjun XuPublished in: CrownCom (2016)
Keyphrases
- cognitive radio
- min max
- power control
- spectrum sensing
- wireless communication
- cooperative
- communication systems
- cellular networks
- ofdm system
- cognitive radio networks
- physical layer
- wireless networks
- base station
- multipath
- bit error rate
- multi agent systems
- mobile users
- wireless sensor networks
- wireless mesh networks
- fading channels
- multi agent
- supply chain management
- end to end
- computer simulation
- social networks
- wireless ad hoc networks
- channel coding
- key technologies
- ad hoc networks
- network structure
- computer systems
- response time