Energy efficient transmissions in MIMO cognitive radio networks.
Liqun FuYing Jun ZhangJianwei HuangPublished in: CISS (2012)
Keyphrases
- energy efficient
- cognitive radio networks
- wireless sensor networks
- cognitive radio
- multiple input multiple output
- base station
- spectrum sensing
- wireless communication
- energy consumption
- wireless channels
- fading channels
- user centric
- communication systems
- sensor networks
- sensor nodes
- multi hop
- energy efficiency
- routing algorithm
- data transmission
- routing protocol
- physical layer
- mac protocol
- cellular networks
- wireless networks
- data collection
- cross layer
- communication networks
- mobile networks
- power consumption
- mobile ad hoc networks
- ambient intelligence
- computer systems