Keyphrases
Spatial Division
100%
Massive MIMO Systems
100%
Frequency Division Duplex
100%
Spatial multiplexing
100%
Intelligent Reflecting Surface
100%
Massive multiple-input multiple-output (mMIMO)
75%
Large number of Antennas
50%
Large-Scale Statistics
50%
Covariance Matrix
50%
Sum Spectral Efficiency
50%
Feedback Capacity
50%
User Equipment
50%
Channel Reciprocity
25%
Correlated Rayleigh Fading
25%
Numerical Results
25%
Network Performance
25%
Channel Vector
25%
Energy Requirement
25%
Fundamental System
25%
High Energy
25%
Higher Rank
25%
Output Characteristics
25%
Fifth Generation
25%
Precoding
25%
Base Station
25%
Number of Groups
25%
High Spectral
25%
Channel State Information
25%
Uplink
25%
Statistical Channel State Information (S-CSI)
25%
Monte Carlo Simulation
25%
Wireless Networks
25%
Optimization Problem
25%
Antenna Architecture
25%
Promising Technology
25%
Deterministic Equivalent
25%
User Groups
25%
5G Systems
25%
Time Variation
25%
System Parameters
25%
Total Transmit Power
25%
Propagation Environment
25%
Slow Time
25%
Beamforming Matrix
25%
Engineering
Joints (Structural Components)
100%
Frequency Division Duplexing
100%
Massive MIMO
100%
Multiplexing
100%
Intelligent Reflecting Surface
100%
Spectral Efficiency
50%
Channel State Information
50%
Feedback Overhead
50%
Antenna
50%
Covariance Matrix
50%
Beamforming
25%
Propagation Environment
25%
Output System
25%
System Parameter
25%
Rayleigh Fading
25%
Energy Requirement
25%
Optimisation Problem
25%
Correlated Rayleigh
25%
Basestation
25%
Channel Reciprocity
25%
Computer Science
Spatial Division
100%
Massive MIMO
100%
MIMO Systems
100%
Spatial Multiplexing
100%
Reflecting Surface
100%
multiple-input-multiple-output
75%
Channel State Information
50%
Spectral Efficiency
50%
Covariance Matrix
50%
System Parameter
25%
Optimization Problem
25%
Rayleigh Fading
25%
precoding
25%
Wireless Networks
25%
Monte Carlo Simulation
25%
Network Performance
25%
Time Variation
25%