Simultaneous Power and Subchannel Allocation in Interference Limited OFDM-Based Cognitive Radio Network with Quality of Service Considerations.
Nitin SharmaDivyakumar BadhekaAlagan AnpalaganPublished in: Wirel. Pers. Commun. (2017)
Keyphrases
- quality of service
- cognitive radio
- spectrum sensing
- cognitive radio networks
- heterogeneous wireless networks
- bandwidth allocation
- power control
- video on demand
- allocation scheme
- next generation networks
- network resources
- communication systems
- resource management
- wireless communication
- ad hoc networks
- wireless mesh networks
- resource utilization
- qos requirements
- qos parameters
- access network
- multimedia services
- cellular networks
- response time
- wireless networks
- base station
- cross layer
- wireless systems
- web services
- congestion control
- multipath
- call admission control
- ip networks
- routing algorithm
- network access
- communication networks
- differentiated services
- key technologies
- data transmission
- video streaming
- network traffic
- end to end