Cognitive Radio Based Wireless Sensor Networks.

Dave Cavalcanti Sushanta Das Jianfeng Wang Kiran S. Challapali

Published in: ICCCN (2008)

Keyphrases

cognitive radio
wireless sensor networks
wireless communication
base station
spectrum sensing
cognitive radio networks
sensor nodes
energy efficient
cooperative spectrum sensing

sensor networks
energy consumption
data transmission
power control
wireless networks
multi hop
routing protocol
cellular networks
lightweight

data collection
energy efficiency
routing algorithm
communication systems
mobile networks
wireless mesh networks
wifi
ad hoc networks

network access
data analysis
multimedia
communication networks
distributed databases
intelligent agents
low cost
response time