Energy Efficient Beamforming for Multi-User Transmission in Cognitive Radio Networks With Secrecy Constraints.
Pu ChenJian OuyangWei-Ping ZhuMin LinPublished in: IEEE Access (2018)
Keyphrases
- multi user
- energy efficient
- cognitive radio networks
- data transmission
- wireless sensor networks
- energy consumption
- base station
- spectrum sensing
- sensor networks
- virtual environment
- augmented reality
- cognitive radio
- virtual world
- user interface
- energy efficiency
- user centric
- multiple input multiple output
- routing protocol
- wireless systems
- wireless networks
- multi hop
- data acquisition