To Relay or Not To Relay in Cognitive Radio Sensor Networks
Fotis FoukalasTamer KhattabPublished in: CoRR (2012)
Keyphrases
- sensor networks
- base station
- cognitive radio
- wireless sensor networks
- multi hop
- sensor nodes
- data transmission
- sensor data
- energy efficient
- cognitive radio networks
- energy consumption
- cellular networks
- data collection
- spectrum sensing
- communication cost
- wireless communication
- wireless networks
- data streams
- mobile networks
- resource constrained
- environmental monitoring
- underwater acoustic
- mobile sensor networks
- communication networks
- energy efficiency
- sensor web
- data dissemination
- network lifetime
- intelligent systems
- mobile phone
- mobile users
- communication bandwidth
- key establishment