Keyphrases
Massive multiple-input multiple-output (mMIMO)
100%
Intelligent Reflecting Surface
100%
Hybrid Precoding
100%
MmWave Systems
100%
Spectral Efficiency
50%
Digital Precoding
50%
Precoding Matrix
50%
Computational Complexity
25%
Proposed Design
25%
Design Problems
25%
Transmitter
25%
Maximization Problem
25%
Original Problem
25%
Convergence Complexity
25%
Suboptimal Solutions
25%
Sum-rate Maximization
25%
Output Network
25%
Block Coordinate Descent
25%
Rate Constraint
25%
Quadratically Constrained Quadratic Programming
25%
Majorization-minimization
25%
Matrix Design
25%
Phase Shift Optimization
25%
Analog Phase Shift
25%
Achievable Rate
25%
Analog Phase Shifter
25%
Phase Shifter
25%
Millimeter-wave Band
25%
Riemannian Optimization
25%
Engineering
Multiuser
100%
Multiple-Input Multiple-Output
100%
Intelligent Reflecting Surface
100%
Precoding Matrix
50%
Phase Shifters
50%
Simulation Result
25%
Design Problem
25%
Phase Shift
25%
Computational Complexity
25%
Achievable Rate
25%
Rate Constraint
25%
Millimeter Wave
25%
Sum-Rate Maximization
25%
Spectral Efficiency
25%