Energy-Efficient Cooperative Spectrum Sensing with Amplify-and-Forward Relaying.
Shiwei HuangHongbin ChenYan ZhangFeng ZhaoPublished in: IEEE Commun. Lett. (2012)
Keyphrases
- energy efficient
- base station
- cognitive radio
- cooperative spectrum sensing
- wireless sensor networks
- energy consumption
- wireless networks
- sensor networks
- spectrum sensing
- data transmission
- multi hop
- sensor nodes
- cellular networks
- wireless communication
- mobile users
- energy efficiency
- mobile networks
- data gathering
- data dissemination
- ad hoc networks
- communication networks
- data collection
- cluster head
- monitoring system