Performance analysis of CSMA-based opportunistic medium access protocol in cognitive radio sensor networks.

Ghalib A. Shah Özgür B. Akan

Published in: Ad Hoc Networks (2014)

Keyphrases

medium access
sensor networks
cognitive radio
base station
data transmission
multi hop
ad hoc networks
routing protocol
wireless sensor networks

sensor nodes
spectrum sensing
mobile nodes
wireless communication
cognitive radio networks
energy consumption
wireless networks
cellular networks
energy efficient

sensor data
network topology
data collection
wireless ad hoc networks
wireless mesh networks
mobile networks
routing algorithm
energy efficiency
data dissemination

data streams
wireless channels
key establishment
key management
communication systems
cluster head
location information
mobile ad hoc networks
quality of service