Keyphrases
Design of Experiments
64%
Application-oriented
58%
Preamble-based Channel Estimation
55%
Mean Square Error
51%
Channel Estimation
47%
Performance Metrics
41%
Performance Level
36%
Bernoulli
34%
Maximum Likelihood Estimator
32%
Multiple-input multiple-output Channels
32%
Estimator Selection
27%
Nonconvex
27%
Offset QAM
27%
Multicarrier Systems
27%
Training Base
27%
Linear Minimum Mean Square Error (LMMSE)
27%
Least Squares
26%
Cyclic Prefix
26%
Minimum Mean Square Error Estimator
26%
Optimization Problem
26%
System Identification
26%
Estimation Model
25%
Multiple-input multiple-output
24%
Least Square Channel Estimation
22%
Finite Sample
21%
Filter Bank multicarrier
21%
Offset Quadrature Amplitude Modulation
21%
Optimal Training
19%
Wireless Networks
18%
Massive multiple-input multiple-output (mMIMO)
18%
MIMO Fading Channel
18%
Network Identification
18%
Chernoff
18%
Chance-constrained
18%
Convexification
18%
Interference Approximation Method
18%
Training Design
18%
OFDM Systems
18%
On-off Keying
18%
Sample Complexity
18%
Causal Network
18%
Performance Estimation
17%
Orthogonal Frequency Division multiplexing
17%
Subcarrier
16%
Optimal Experimental Design
16%
Constrained Optimization Problem
16%
Autoregressive Model
16%
Energy Conservation
15%
Expectation-maximization Algorithm
15%
Orthogonal Frequency Division multiplexing System
15%
Engineering
Channel Estimation
96%
Multiple-Input Multiple-Output
85%
Mean Square Error
56%
Least Square
34%
Mean-Squared-Error
27%
Constrained Optimization Problem
27%
Multicarrier System
27%
Tasks
26%
Fading Channel
23%
Quadrature Amplitude Modulation
21%
Optimisation Problem
21%
Square Channel
21%
Nodes
19%
Subcarrier
19%
Filter Banks
19%
Simulation Result
18%
Maximum Likelihood
18%
Error Estimator
18%
Channel Model
18%
Input Signal
18%
Multiuser
18%
Orthogonal Frequency Division Multiplexing
18%
Cyclic Prefix
16%
Metrics
15%
Energy Constraint
15%
Energy Engineering
14%
Covariance Matrix
13%
Component Analysis
13%
Principal Components
13%
Local Minimum
13%
Computer Simulation
13%
Multicarrier Modulation
12%
Communication System
12%
Expectation Maximization Algorithm
12%
Measures of Performance
12%
Constrained Problem
12%
Maximum a Posteriori
12%
Communication Channel
12%
Presumption
12%
Optimality
12%
Error Performance
11%
Multiple Antenna
11%
Frequency Domain
11%
End Performance
11%
Deterministic Channel
9%
Zero Forcing Precoding
9%
Main Idea
9%
Transmissions
9%
Rayleigh Fading Channel
9%
Beamformer
9%
Computer Science
Channel Estimation
100%
Design Experiment
46%
MIMO Systems
39%
Least Squares Method
38%
Training Sequence
35%
Approximation (Algorithm)
27%
Orthogonal Frequency Division Multiplexing
25%
Optimization Problem
23%
End Performance
20%
Performance Metric
19%
channel estimate
19%
Component Analysis
18%
Principal Components
18%
Wireless Networks
18%
Wireless Channel
18%
Filter Bank
16%
Wireless Sensor Network
15%
Numerical Simulation
14%
Wireless Communication
13%
Performance Measure
13%
maximum-likelihood
12%
Interference Power
12%
Quadrature Amplitude Modulation
12%
Frequency Domain
11%
frequency offset
11%
Performance Error
9%
Deterministic Channel
9%
Fading Channel
9%
Mean Algorithm
9%
Community Detection
9%
Clustering Result
9%
Regularization
9%
Sparsity
9%
Online Clustering
9%
Intermediate Step
9%
Input/Output
9%
Semidefinite Programming
9%
Channel Impulse Response
9%
Adjacency Matrix
9%
Multiple Access
9%
Convex Combination
9%
Performance Gain
9%
Precedence Constraint
9%
Packet Network
9%
Regularization Term
9%
Markov Inequality
9%
Key Generation
9%
multiuser interference
9%
rayleigh-fading channel
9%
Channel Equalization
9%
