Secrecy Rate of Resource-Constrained Mobile Relay Model under Two-Way Wiretap Channel

Relay communication is emerging as a promising solution to improving the reliability of long-distance communication systems. However, transmitting data in a secure way is challenging due to the possibility of eavesdroppers wiretapping such systems. To address the challenge, this paper proposes a joi...

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Autores principales:	Hongmei Wang, Yinchun Wang, Meng Wu
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	secrecy rate mobile relay two-way wiretap channel power control path planning Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/717ec1cc252b4946b7ee57db74367f4e
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id	oai:doaj.org-article:717ec1cc252b4946b7ee57db74367f4e
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spelling	oai:doaj.org-article:717ec1cc252b4946b7ee57db74367f4e2021-11-11T14:59:27ZSecrecy Rate of Resource-Constrained Mobile Relay Model under Two-Way Wiretap Channel10.3390/app112198662076-3417https://doaj.org/article/717ec1cc252b4946b7ee57db74367f4e2021-10-01T00:00:00Zhttps://www.mdpi.com/2076-3417/11/21/9866https://doaj.org/toc/2076-3417Relay communication is emerging as a promising solution to improving the reliability of long-distance communication systems. However, transmitting data in a secure way is challenging due to the possibility of eavesdroppers wiretapping such systems. To address the challenge, this paper proposes a joint secure transmission and graph mobility model. With the proposed model, the secrecy rate of the resource-constrained two-way wiretap channel mobile relay system is formulated as a mixed integer nonlinear programming (MINLP) problem. Furthermore, efficient algorithms that achieve a local optimal solution are derived. Numerical results are provided to validate the performance of the proposed algorithms.Hongmei WangYinchun WangMeng WuMDPI AGarticlesecrecy ratemobile relaytwo-way wiretap channelpower controlpath planningTechnologyTEngineering (General). Civil engineering (General)TA1-2040Biology (General)QH301-705.5PhysicsQC1-999ChemistryQD1-999ENApplied Sciences, Vol 11, Iss 9866, p 9866 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	secrecy rate mobile relay two-way wiretap channel power control path planning Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
spellingShingle	secrecy rate mobile relay two-way wiretap channel power control path planning Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 Hongmei Wang Yinchun Wang Meng Wu Secrecy Rate of Resource-Constrained Mobile Relay Model under Two-Way Wiretap Channel
description	Relay communication is emerging as a promising solution to improving the reliability of long-distance communication systems. However, transmitting data in a secure way is challenging due to the possibility of eavesdroppers wiretapping such systems. To address the challenge, this paper proposes a joint secure transmission and graph mobility model. With the proposed model, the secrecy rate of the resource-constrained two-way wiretap channel mobile relay system is formulated as a mixed integer nonlinear programming (MINLP) problem. Furthermore, efficient algorithms that achieve a local optimal solution are derived. Numerical results are provided to validate the performance of the proposed algorithms.
format	article
author	Hongmei Wang Yinchun Wang Meng Wu
author_facet	Hongmei Wang Yinchun Wang Meng Wu
author_sort	Hongmei Wang
title	Secrecy Rate of Resource-Constrained Mobile Relay Model under Two-Way Wiretap Channel
title_short	Secrecy Rate of Resource-Constrained Mobile Relay Model under Two-Way Wiretap Channel
title_full	Secrecy Rate of Resource-Constrained Mobile Relay Model under Two-Way Wiretap Channel
title_fullStr	Secrecy Rate of Resource-Constrained Mobile Relay Model under Two-Way Wiretap Channel
title_full_unstemmed	Secrecy Rate of Resource-Constrained Mobile Relay Model under Two-Way Wiretap Channel
title_sort	secrecy rate of resource-constrained mobile relay model under two-way wiretap channel
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/717ec1cc252b4946b7ee57db74367f4e
work_keys_str_mv	AT hongmeiwang secrecyrateofresourceconstrainedmobilerelaymodelundertwowaywiretapchannel AT yinchunwang secrecyrateofresourceconstrainedmobilerelaymodelundertwowaywiretapchannel AT mengwu secrecyrateofresourceconstrainedmobilerelaymodelundertwowaywiretapchannel
_version_	1718437898651435008

Secrecy Rate of Resource-Constrained Mobile Relay Model under Two-Way Wiretap Channel

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