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On the physical layer security characteristics for MIMO-SVD techniques for SC-FDE schemes

2019-11-01Artigo científico Acesso aberto
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dc.contributor.authorMadeira, João
dc.contributor.authorGuerreiro, João
dc.contributor.authorDinis, Rui
dc.contributor.authorMontezuma, Paulo
dc.contributor.authorCampos, Luís Miguel
dc.contributor.institutionUNINOVA-Instituto de Desenvolvimento de Novas Tecnologias
dc.contributor.institutionDEE - Departamento de Engenharia Electrotécnica e de Computadores
dc.contributor.institutionDEE2010-A1 Telecomunicações
dc.contributor.pblMDPI - Multidisciplinary Digital Publishing Institute
dc.date.accessioned2020-10-01T22:27:00Z
dc.date.available2020-10-01T22:27:00Z
dc.date.issued2019-11-01
dc.descriptionpartially supported by the FCT -Fundacao para a Ciencia e Tecnologia and Instituto de Telecomunicacoes under projects UID/EEA/50008/2019. PES3N POCI-01-0145-FEDER-030629.
dc.description.abstractMulti-Input, Multi-Output (MIMO) techniques are seeing widespread usage in wireless communication systems due to their large capacity gains. On the other hand, security is a concern of any wireless system, which can make schemes that implement physical layer security key in assuring secure communications. In this paper, we study the physical layer security issues of MIMO with Singular Value Decomposition (SVD) schemes, employed along with Single-Carrier with Frequency-Domain Equalization (SC-FDE) techniques. More concretely. the security potential against an unintended eavesdropper is analysed, and it is shown that the higher the distance between the eavesdropper and the transmitter or receiver, the higher the secrecy rate. In addition, in a scenario where there is Line of Sight (LOS) between all users, it is shown that the secrecy rate can be even higher than in the previous scenario. Therefore, MIMO-SVD schemes combined with SC-FDE can be an efficient option for highly secure MIMO communications.en
dc.description.versionpublishersversion
dc.description.versionpublished
dc.format.extent997155
dc.identifier.doi10.3390/s19214757
dc.identifier.issn1424-8220
dc.identifier.otherPURE: 19000605
dc.identifier.otherPURE UUID: 1258e7ba-d5d1-4eed-91fb-a6fedaf40948
dc.identifier.otherScopus: 85074550556
dc.identifier.otherPubMed: 31683931
dc.identifier.otherPubMedCentral: PMC6865085
dc.identifier.otherWOS: 000498834000154
dc.identifier.otherORCID: /0000-0002-8520-7267/work/81286979
dc.identifier.otherORCID: /0000-0001-5106-239X/work/205460753
dc.identifier.urihttp://hdl.handle.net/10362/105036
dc.identifier.urlhttps://www.scopus.com/pages/publications/85074550556
dc.language.isoeng
dc.peerreviewedyes
dc.relationinfo:eu-repo/grantAgreement/EC/H2020/783119/EU
dc.relationCyber Security for Cross Domain Reliable Dependable Automated Systems
dc.subjectMIMO
dc.subjectPhysical Layer Security
dc.subjectSC-FDE
dc.subjectSVD
dc.subjectAnalytical Chemistry
dc.subjectBiochemistry
dc.subjectAtomic and Molecular Physics, and Optics
dc.subjectInstrumentation
dc.subjectElectrical and Electronic Engineering
dc.titleOn the physical layer security characteristics for MIMO-SVD techniques for SC-FDE schemesen
dc.typejournal article
degois.publication.issue21
degois.publication.titleSensors
degois.publication.volume19
dspace.entity.typePublication
oaire.awardNumber783119
oaire.awardTitleCyber Security for Cross Domain Reliable Dependable Automated Systems
oaire.awardURIinfo:eu-repo/grantAgreement/EC/H2020/783119/EU
oaire.fundingStreamH2020
project.funder.identifierhttp://doi.org/10.13039/501100008530
project.funder.nameEuropean Commission
rcaap.rightsopenAccess
relation.isProjectOfPublicationb10595aa-6498-4fd3-8646-ee6ee8766cda
relation.isProjectOfPublication.latestForDiscoveryb10595aa-6498-4fd3-8646-ee6ee8766cda

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