A Distributed Beamforming Approach for Enhanced Opportunistic Spectrum Access in Cognitive Radios.

Juan Liu Wei Chen Zhigang Cao Ying Jun Zhang

Published in: GLOBECOM (2009)

Keyphrases

cognitive radio
uniform access
cooperative
distributed environment
distributed systems
multi agent
decision making
access control
mobile agents
cognitive processes
random access
exchange information
frequency domain
information processing
fault tolerant
computational models
low power
multiple input multiple output