Energy-Efficient Sparse Beamforming for Multiuser MIMO Systems With Nonideal Power Amplifiers.
Yitian DongYi HuangLing QiuPublished in: IEEE Trans. Veh. Technol. (2017)
Keyphrases
- energy efficient
- mimo systems
- multiple input multiple output
- wireless sensor networks
- energy efficiency
- power consumption
- sensor networks
- energy consumption
- wireless channels
- low complexity
- fading channels
- data transmission
- video transmission
- multipath
- multi hop
- base station
- energy saving
- cognitive radio
- mac protocol
- routing algorithm
- routing protocol
- data collection
- communication systems
- low power
- wireless communication
- bit error rate
- frequency domain
- single user
- vlsi architecture
- sensor nodes
- mobile phone