Engineering
Massive MIMO
100%
Channel Estimation
88%
Millimeter Wave
67%
Output System
61%
Multiple-Input Multiple-Output
51%
Frequency Division Duplexing
37%
Simulation Result
34%
Joints (Structural Components)
31%
Code Book
30%
Antenna Arrays
30%
Sparsity
29%
Channel State Information
29%
Basestation
28%
Compressive Sensing
26%
Phase Shifters
21%
Supports
18%
Feedback Overhead
18%
Communication System
17%
Base Station Antenna
17%
Beamforming
16%
Time Domain
16%
Demonstrates
14%
Temporal Correlation
14%
Path Gain
13%
Selection Method
10%
Orthogonal Frequency Division Multiplexing
10%
Pursuit Algorithm
10%
Wireless Communication
10%
Antenna
10%
Feedback Bit
9%
Doppler Effect
8%
Detection Algorithm
8%
Radio Frequency
8%
Feedback Scheme
7%
Performance Analysis
7%
Multichannel
7%
Successive Overrelaxation
7%
Spatially Correlated Channel
7%
Hardware Cost
7%
Heterogeneous Network
7%
Sensor Network
7%
Codebook Design
7%
Outages
7%
Intelligent Reflecting Surface
7%
Multi-Input Multi-Output
7%
Division Duplex
7%
Frequency Division
7%
Fixed Pattern
7%
Femtocells
7%
Space System
7%
Computer Science
Channel Estimation
27%
Reflecting Surface
15%
MIMO
15%
multiple input multiple output system
15%
Satellite Communication Network
15%
sum rate
11%
Temporal Correlation
9%
Optimization Problem
9%
Hardware Cost
8%
Shifters
7%
precoding
7%
Discrete Optimization
7%
Successive Overrelaxation
7%
Algorithm Design
7%
Orthogonal Frequency Division Multiplexing
7%
array antenna
7%
Sensor Networks
7%
Computational Complexity
7%
multiple-input-multiple-output
7%
Data Detection
7%
Channel State Information
7%
Combinatorial Optimisation
7%
Reduce Complexity
7%
Multiplexing
7%
Hadamard Transform
7%
Message Passing
7%
Detection Algorithm
6%
time-varying channel
5%