A two-step resource allocation in multiuser OFDM-based cognitive radio systems.

Xu Mao Pengbo Si Hong Ji Victor C. M. Leung

Published in: ISWCS (2010)

Keyphrases

resource allocation
resource usage
cognitive radio
resource requirements
resource management
resource allocation problems

wireless communication
wireless systems
scarce resources
optimal resource allocation
resource allocation decisions
communication systems

allocation problems
computer simulation
computer systems
response time
key technologies

spectrum sensing
decision making
mobile phone
distributed systems
mobile devices