Keyphrases
Physical Layer Security
100%
Visible Light Communication
100%
Imperfect CSI
100%
DCO-OFDM
100%
Clipping Noise
100%
Security Algorithms
57%
Eavesdropper
28%
Closed-form Expression
28%
Legitimate User
28%
Noise Effects
14%
Security Performance
14%
Encryption
14%
Optical Channel
14%
Compressed Sensing
14%
Least Squares
14%
Bayesian Estimation
14%
Sensing Approach
14%
Communication Layer
14%
OFDM Transmission
14%
Orthogonal Matching Pursuit
14%
OFDM Systems
14%
BER Performance
14%
Pilot-aided
14%
Achievable Secrecy Rate
14%
Channel Estimation Algorithm
14%
Channel Impulse Response
14%
Channel Estimation Error
14%
Sparse Channel Estimation
14%
6G Networks
14%
Indoor Visible Light Communication
14%
Secret Key Exchange
14%
Orthogonal Frequency Division multiplexing Technique
14%
Residual Clipping Noise
14%
Conventional DCs
14%
Computer Science
Physical Layer Security
100%
Visible Spectrum
100%
closed-form expression
28%
Legitimate User
28%
Channel Estimation
28%
Orthogonal Frequency Division Multiplexing
28%
Multiplexing Technique
14%
Wireless Communication
14%
Estimation Error
14%
Estimation Algorithm
14%
Least Squares Method
14%
Compressed Sensing
14%
Computer Simulation
14%
Optical Channel
14%
Achievable Secrecy Rate
14%
Channel Impulse Response
14%
Orthogonal Matching Pursuit
14%
Candidate Key
14%
Engineering
Physical Layer Security
100%
Clipping Noise
100%
Closed Form Expression
28%
Orthogonal Frequency Division Multiplexing
28%
Transmissions
14%
Secret Key
14%
Communication System
14%
Wireless Communication
14%
Least Square
14%
Optical Channel
14%
Compressed Sensing
14%
Channel Estimation
14%
Orthogonal Matching Pursuit
14%
Channel Impulse Response
14%
Channel Estimation Error
14%