Securing Intelligent Reflecting Surface Assisted Terahertz Systems

Securing Intelligent Reflecting Surface Assisted Terahertz Systems

This paper focuses on securing confidential communication in multiple intelligent reflecting surfaces (IRS) assisted terahertz (THz) systems, where a potential eavesdropper can intercept either the base station (BS)-IRS link or the IRS-user link. Notably, the secure transmission may be intercepted a...

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Bibliographic Details
Main Authors: Alouini, M. (Author), Bian, J. (Author), Dong, A. (Author), Qiao, J. (Author), Zhang, C. (Author)
Format: Article
Language:English
Published: Institute of Electrical and Electronics Engineers Inc. 2022
Subjects:
Array processing
Array signal processing
Beamforming
Blocking eavesdroppe
blocking eavesdropper
Blockings
Channel state information
Communication channels (information theory)
Convex optimization
Eavesdroppe
Eavesdropping
imperfect channel state information
Imperfect channel state information
Information security
Iterative methods
Multiple intelligent reflecting surface
multiple intelligent reflecting surfaces
Network layers
Optimisations
Optimization
Physical layer security
Propagation loss
Propagation losses
Reflecting surface
Security of data
Security systems
STEM
Tera Hertz
Terahertz communication
terahertz communications
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