Dynamic Channel Sensing Management for OFDMA-Based Cognitive Radio Systems.

Sang Soo Jeong Wha Sook Jeon Dong Geun Jeong

Published in: VTC Spring (2007)

Keyphrases

spectrum sensing
cognitive radio
cognitive radio networks
management system
cooperative spectrum sensing
physical layer
wireless communication
base station
wireless networks
sensor networks
resource allocation
key technologies
low cost
cellular networks
multiple input multiple output