Joint spectrum selection and radio resource management based on multi-objective portfolio optimization for cognitive radio networks.
Ramiro Sámano-RoblesAtílio GameiroPublished in: FGST (2012)
Keyphrases
- resource management
- cognitive radio networks
- cognitive radio
- multi objective
- portfolio optimization
- bi objective
- spectrum sensing
- multiple objectives
- resource allocation
- wireless communication
- management system
- multi objective optimization
- optimization algorithm
- evolutionary algorithm
- user centric
- portfolio selection
- problems involving
- objective function
- wireless networks
- intelligent agents
- quality of service
- base station
- factor analysis
- communication systems
- robust optimization
- efficient solutions
- stock price
- nsga ii
- genetic algorithm
- qos requirements
- optimization methods
- ant colony optimization
- key technologies
- risk management
- stock exchange
- wireless sensor networks
- decision making