Keyphrases
Massive MIMO Systems
100%
Colored Noise
100%
Training Design
100%
Downlink Training
100%
Frequency Division Duplex
100%
Analytical Solution
33%
Training Sequence
33%
Noisy Environment
33%
Conventional Training
33%
Mean Square Error
33%
Block Size
16%
Numerical Results
16%
Communication Systems
16%
Massive multiple-input multiple-output (mMIMO)
16%
Spatial Noise
16%
Ratio Level
16%
Pilot Design
16%
Precoder
16%
Channel Covariance Matrix
16%
Future Wireless Networks
16%
Achievable Sum Rate
16%
Noise Covariance Matrix
16%
Regularized Zero-forcing Beamforming
16%
Random Matrix Theory
16%
Spatial Channel Covariance
16%
Low Signal-to-noise Ratio
16%
Coherence Time
16%
Traffic Demand
16%
Channel Estimate
16%
Channel Estimation
16%
Engineering
Massive MIMO
100%
Frequency Division
100%
Colored Noise
100%
Division Duplex
100%
Mean Square Error
50%
Joints (Structural Components)
25%
Signal-to-Noise Ratio
25%
Communication System
25%
Covariance Matrix
25%
Data Rate
25%
Blocklength
25%
Channel Estimation
25%
Precoders
25%
Coherence Time
25%
Matrix Theory
25%
Pilot Design
25%
Beamforming
25%