Energy Efficiency Optimization for Cognitive Radio MIMO Broadcast Channels.
Junling MaoGang XieJinchun GaoYuanan LiuPublished in: IEEE Commun. Lett. (2013)
Keyphrases
- energy efficiency
- cognitive radio
- multiple input multiple output
- energy consumption
- wireless sensor networks
- power consumption
- wireless communication
- base station
- fading channels
- energy efficient
- sensor networks
- cognitive radio networks
- spectrum sensing
- data center
- communication systems
- response time
- routing protocol
- power management
- energy saving
- sensor nodes
- smart home
- wireless networks
- cellular networks
- wireless channels
- data transmission
- bit error rate
- databases
- computer simulation
- network lifetime
- ofdm system
- physical layer
- artificial intelligence
- multi hop
- routing algorithm