Energy-efficient NC-OFDM/OQAM-based cognitive radio networks.
Tao JiangChunxing NiDaiming QuChonggang WangPublished in: IEEE Commun. Mag. (2014)
Keyphrases
- energy efficient
- cognitive radio networks
- spectrum sensing
- wireless sensor networks
- cognitive radio
- user centric
- wireless communication
- communication systems
- energy consumption
- sensor networks
- base station
- energy efficiency
- multi hop
- fading channels
- sensor nodes
- multipath
- routing algorithm
- cluster head
- routing protocol
- data transmission
- real time
- cost effective