Keyphrases
Systems-based
100%
Energy Efficiency Maximization
100%
MU-MISO Systems
100%
Maximization Methods
100%
Saturation Power
100%
Maximization Problem
33%
Energy Efficiency Performance
33%
Nonconvex
16%
Numerical Results
16%
Optimization Problem
16%
Computational Complexity
16%
Reduced Complexity
16%
Energy Efficiency
16%
Near-optimal
16%
Massive multiple-input multiple-output (mMIMO)
16%
Conventional Algorithm
16%
Transmit Power
16%
Channel Statistics
16%
Random Matrix Theory
16%
Channel Realization
16%
Transmit Beamforming
16%
Downlink Channel
16%
Iterative Manner
16%
Maximum Ratio Transmission
16%
Complexity Issues
16%
Optimal Energy Efficiency
16%
Simplified Scheme
16%
Spectral Efficiency Maximization
16%
Engineering
Energy Conservation
100%
Energy Efficiency
100%
Maximization
100%
Computational Complexity
16%
Multiuser
16%
Optimisation Problem
16%
Closed Form
16%
Spectral Efficiency
16%
Single Output
16%
Model System
16%
Input Multiple
16%
Channel Realization
16%
Matrix Theory
16%
Beamforming
16%