Reference : Security and Reliability Analysis of Satellite-Terrestrial Multi-Relay Networks with ...

	Document type :	Scientific journals : Article
	Discipline(s) :	Engineering, computing & technology : Computer science
	Focus Areas :	Computational Sciences
	To cite this reference:	http://hdl.handle.net/10993/53239

Title :	Security and Reliability Analysis of Satellite-Terrestrial Multi-Relay Networks with Imperfect CSI
Language :	English
Author, co-author :	Nguyen, Tan N. []
	Tran, Dinh-Hieu []
	Chien, Trinh Van []
	Phan, Van-Duc []
	Voznak, Miroslav []
	Chatzinotas, Symeon [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > SigCom >]
Publication date :	8-Sep-2022
Journal title :	IEEE Systems Journal
Publisher :	Institute of Electrical and Electronics Engineers
Pages :	1-12
Peer reviewed :	Yes
Audience :	International
ISSN :	1932-8184
e-ISSN :	1937-9234
Country :	United States - New York
Abstract :	[en] This work investigates the security and reliabil- ity analysis for a novel satellite-terrestrial (SatTer) network. Specifically, a satellite attempts to transmit confidential infor- mation to a ground user (GU) via the support of multiple relay nodes in the presence of an eavesdropper that tries to overhear the information. A friendly jammer is deployed to improve the secure transmission between the satellite and the relays. Furthermore, satellite-to-relay generalized Rician fading channels and imperfect channel state information (CSI) are deployed to examine a general system model. In this context, the closed-formed expressions for the outage probability (OP) and intercept probability (IP) are derived corresponding to an amplify-and-forward (AF)-based relaying scheme, which is challenging and has not been studied before. Finally, the exactness of the mathematical analyses is validated through Monte Carlo simulations. Furthermore, the effects of various key parameters (e.g., channel estimation errors, satellite’s transmit power, relay’s transmit power, number of relays, and fading severity parameter) are examined
Funders :	Van Lang University, Vietnam ; Ministry of Education, Youth and Sports of the Czech Republic (Grant Number: SP2021/25 and e-INFRA CZ (ID:90140))
Permalink :	http://hdl.handle.net/10993/53239
DOI :	10.1109/JSYST.2022.3201128
Other URL :	https://ieeexplore.ieee.org/document/9882026

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