Frequency Sharing Mechanism Using Pilot Sensing in OFDMA-Based Cognitive Radio Networks.

Tae-Hwan Kim Tae-Jin Lee

Published in: IEICE Trans. Commun. (2011)

Keyphrases

spectrum sensing
cognitive radio networks
cognitive radio
channel allocation
base station
user centric
sensor networks
resource allocation
wireless networks
wireless communication
communication systems
wireless sensor networks
computer simulation