Keyphrases
UAV
94%
Channel Tracking
47%
Sparse Channel
47%
Distributed Spatial Modulation
47%
Modulation Systems
29%
Error Probability
27%
Reconfigurable Antenna
23%
Error Performance Analysis
23%
Maximum a Posteriori
23%
Media Modulation
23%
Non-orthogonal multiple Access
23%
Physical Layer Security
23%
Cooperative Communication
23%
Drone
23%
Vehicle Relays
23%
Orthogonal Matching Pursuit Algorithm
23%
Vehicle-based
23%
Base Station
23%
Orthogonal Frequency Division multiplexing System
23%
Secrecy Outage Probability
23%
Generalized Expectation Maximization
23%
Data-aided
23%
Space-air-ground Integrated Network (SAGIN)
23%
Passive Eavesdropper
23%
Kalman
23%
Cooperative User Selection
23%
Channel Modeling
23%
Channel Measurement
23%
Security Enhancement
23%
Terrestrial Networks
23%
Shadow Fading
23%
Channel Estimation Algorithm
19%
Frequency Selective Channel
19%
Modulation Techniques
19%
Error Performance
19%
Path Loss
17%
Bit Error Probability
17%
Mirror Activation Pattern
15%
Fast Time-varying Channel
15%
Shadowing Effect
15%
Fading Effect
15%
Kalman Filter
15%
Channel Model
15%
Decode-and-forward
11%
Redundancy
11%
Fast Fading
11%
Channel Estimation
11%
System Requirements
11%
Rician-K
11%
Orthogonal Matching Pursuit
11%
Engineering
Unmanned Aerial Vehicle
100%
Cooperative
52%
Spatial Modulation
47%
Outage Probability
41%
Orthogonal Matching Pursuit
35%
Error Performance
34%
Channel Estimation
31%
Orthogonal Frequency Division Multiplexing
31%
Full-Duplex
23%
Drone
23%
Physical Layer Security
23%
Antenna
23%
Maximization
23%
Maximum a Posteriori
23%
Performance Analysis
23%
Pursuit Algorithm
23%
Basestation
23%
Jammer
23%
Air Space
23%
Terrestrial Network
23%
Noma
23%
Path Loss
20%
Frequency-Selective Channel
19%
Bit Error
17%
Modulation Technique
16%
Sparsity
15%
Kalman Filter
15%
Channel Model
12%
Paper Space
11%
System Requirement
11%
Relay Node
11%
Sparse Approximation
11%
Considered System
11%
Tall Buildings
9%
Sparse Signal
7%
Error Detection
7%
Simulation Result
7%
Rayleigh Fading Channel
5%
Selection Strategy
5%
Ground Terminal
5%
Network System
5%
Fading Channel
5%
Rayleigh Fading
5%
Channel Parameter
5%
Modulation Order
5%
Noise Power
5%
Main Transmission
5%
Power Ratio
5%
Electric Power Utilization
5%
Side Information
5%
Computer Science
Unmanned Aerial Vehicle
47%
Wi-Fi
23%
maximum-likelihood
23%
reconfigurable antenna
23%
Channel Estimation
23%
Generalized Expectation
23%
Orthogonal Frequency Division Multiplexing
23%
Path Loss Exponent
23%
Performance Analysis
23%
Received Signal Strength
23%
Lognormal Distribution
23%
Statistical Property
23%
Orthogonal Matching Pursuit
11%
Telecommunication
11%
Approximation Algorithms
11%
Sparse Approximation
11%
Multipath Delay
11%
Estimation Algorithm
11%
Performance Error
10%
Tall Buildings
9%
Activation Pattern
9%
Monte Carlo Simulation
5%
rayleigh-fading channel
5%
cooperative system
5%
Fading Channel
5%
Channel Parameter
5%
decode-and-forward
5%
Ground Terminal
5%
Modulationorder
5%