Energy-efficient spectrum sharing in relay-assisted cognitive radio systems.
Mariem MhiriKarim CheikhrouhouAbdelaziz SametFrançois MériauxSamson LasaulcePublished in: NetGCooP (2012)
Keyphrases
- energy efficient
- cognitive radio
- base station
- power control
- cognitive radio networks
- wireless sensor networks
- spectrum sensing
- multi hop
- energy consumption
- sensor networks
- wireless networks
- wireless communication
- intelligent systems
- multiple input multiple output
- distributed systems
- mobile users
- cellular networks
- management system
- key technologies
- energy efficiency
- data transmission
- data dissemination
- embedded systems