Engineering
Channel Estimation
100%
Covariance Matrix
58%
Millimeter Wave
45%
Sparsity
45%
Communication System
41%
Observation Noise
38%
Multiple-Input Multiple-Output
36%
Sensor Noise
33%
Direction-of-Arrival Estimation
31%
State-of-the-Art Method
29%
Gaussians
28%
Analog-to-Digital Converter
28%
Massive MIMO
25%
Noise Field
25%
Reinforcement Learning
20%
Frequency Domain
20%
Model Parameter
20%
Toeplitz Matrix
20%
Noise Subspace
20%
Subspace Method
20%
High Resolution
16%
Least Square
15%
Direction of Arrival
15%
Orthogonal Frequency Division Multiplexing
13%
Simulation Result
13%
Output System
11%
Multiuser
11%
Multi-Input Multi-Output
11%
Processing Task
11%
Speech Processing
11%
Search Strategies
10%
Quality of Service
10%
Radar Target
10%
Generality
10%
Optimisation Problem
10%
Electric Power Utilization
10%
Parameter Estimation
10%
Large-Scale Systems
10%
Adaboost
10%
Computational Complexity
6%
Frequency-Selective Channel
6%
Iterative Procedure
6%
Generalized Eigenvalue Problem
6%
Noise Variance
6%
Noise Level
6%
Spectral Estimation
6%
Signal Processing Application
6%
Performance Loss
5%
Matrix Structure
5%
Selection Strategy
5%
Computer Science
Channel Estimation
60%
Numerical Simulation
41%
adaptive boosting
40%
MIMO Systems
40%
channel estimate
26%
Sparsity
26%
Weak Classifier
26%
Analog-to-Digital Converter
25%
Traditional Method
24%
Toeplitz Matrix
20%
Search Functionality
20%
Search Strategies
20%
Sensing Function
20%
Covariance Matrix
20%
Correlated Noises
20%
Discriminant Analysis
20%
Resource Allocation
20%
Communication Function
20%
Frequency Domain
20%
Data Detection
20%
Reinforcement Learning
20%
Quality of Service
20%
Orthogonal Frequency Division Multiplexing
13%
Angular Domain
11%
Block Diagonal
10%
Challenging Scenario
10%
Computational Complexity
6%
multiple-input-multiple-output
6%
binary classifier
6%
Hard Thresholding
6%
Hardware Cost
6%
Estimation Method
6%
Performance Loss
6%
Power Consumption
6%
Low Power Consumption
5%
Processing Task
5%
