Artificial Noise-Aided Secure Relay Communication with Unknown Channel Knowledge of Eavesdropper

Artificial Noise-Aided Secure Relay Communication with Unknown Channel Knowledge of Eavesdropper

In this article, a new relay-aided secure communication system is investigated, where a transmitter sends signals to a destination via an amplify-and-forward (AF) relay in the presence of an eavesdropper. We consider a general system configuration, where the source, relay, destination, and eavesdrop...

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Bibliographic Details
Main Authors: Li, Bin, Zhang, M., Rong, Yue, Han, Z.
Format: Journal Article
Language:English
Published: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC 2021
Subjects:
Science & Technology
Technology
Engineering, Electrical & Electronic
Telecommunications
Engineering
Relays
Jamming
Wireless communication
Security
Optimization
Physical layer security
MIMO communication
Secure communication
amplify-and-forward relay
artificial noise
PHYSICAL LAYER SECURITY
PENALTY-FUNCTION METHOD
SECRECY
TRANSMISSION
COOPERATION
Online Access:http://hdl.handle.net/20.500.11937/88930

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