Engineering
Multiple-Input Multiple-Output
100%
Transceiver
65%
Beamforming
60%
Simulation Result
47%
Channel State Information
30%
Mean Square Error
29%
Optimisation Problem
29%
Joints (Structural Components)
28%
Antenna
27%
Channel Estimation
26%
Transmissions
24%
Cooperative
22%
Demonstrates
20%
Intelligent Reflecting Surface
20%
Output System
20%
Multiuser
19%
Energy Engineering
19%
Basestation
19%
Precoders
18%
Wireless Communication
17%
Performance Analysis
17%
Relay System
16%
Cellular Network
16%
Maximization
16%
Millimeter Wave
15%
Nodes
15%
Channel Estimation Error
14%
Massive MIMO
14%
Communication System
13%
Power Constraint
13%
Energy Efficiency
13%
Outage Probability
12%
Closed Form
12%
Energy Conservation
11%
Gaussians
11%
Outages
11%
Beamformer
11%
Covariance Matrix
11%
Heterogeneous Network
11%
Robust Design
11%
Subproblem
10%
Fading Channel
10%
Closed Form Solution
10%
Joint Design
10%
Iterative Algorithm
10%
Power Allocation
9%
Equalizers
8%
Spectral Efficiency
8%
Optimal Structure
8%
Signal-to-Interference-Plus-Noise Ratio
8%
Computer Science
MIMO
41%
multiple-input-multiple-output
24%
Optimization Problem
22%
Reflecting Surface
18%
Performance Analysis
16%
Wireless Communication
14%
Channel State Information
13%
Power Constraint
11%
Cellular Network
11%
MIMO Systems
11%
Wireless System
11%
amplify-and-forward
11%
precoding
10%
Spectral Efficiency
10%
Energy Efficiency
9%
Computational Complexity
8%
Systems Performance
8%
multiple input multiple output system
8%
Wireless Networks
8%
Optimization Algorithm
8%
Power Allocation
8%
Heterogeneous Network
7%
Unmanned Aerial Vehicle
7%
sum rate
7%
Resource Allocation
7%
Covariance Matrix
6%
Mathematical Optimization
6%
Approximation (Algorithm)
6%
Channel Estimation
6%
Device-To-Device
6%
Optimization Framework
6%
waveform design
6%
Secure Communication
6%
Message Passing
6%
Outage Probability
6%
Covert Communication
5%
Alternating Direction Method of Multipliers
5%
Network Coding
5%
Communication Network
5%
array antenna
5%
Satellite Communication Network
5%
Optimization Theory
5%
closed-form expression
5%
Dual Functionals
5%
Power Consumption
5%
Superior Performance
5%
Deep Reinforcement Learning
5%
