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Secure information transmission with self jamming SWIPT

2020-04Artigo científico Acesso aberto
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dc.contributor.authorRajaram, Akashkumar
dc.contributor.authorDinis, Rui
dc.contributor.authorJayakody, Dushnatha Nalin K.
dc.contributor.authorBeko, Marko
dc.contributor.institutionDEE - Departamento de Engenharia Electrotécnica e de Computadores
dc.contributor.institutionDEE2010-A1 Telecomunicações
dc.contributor.institutionCTS - Centro de Tecnologia e Sistemas
dc.contributor.institutionUNINOVA-Instituto de Desenvolvimento de Novas Tecnologias
dc.contributor.pblMDPI - Multidisciplinary Digital Publishing Institute
dc.date.accessioned2021-06-17T22:21:05Z
dc.date.available2021-06-17T22:21:05Z
dc.date.issued2020-04
dc.descriptionGrant No. 19-37-50083\19
dc.description.abstractThis article is focused on implementing simultaneous wireless information and power transmission as a physical layer security measure by using artificial noise. A series of high energy precoded symbols is simultaneously transmitted along with the information symbols over a Rayleigh frequency selective fading channel. The high energy precoded symbols act as an artificial noise for the eavesdroppers. The energy symbols are precoded on the basis of a legitimate user’s channel matrix to form a null space vector, which eliminates the interference of energy symbols at the information symbol receiver antennas, while allowing the rectenna to harvest energy from the superimposed information and energy symbols. We analyze the secrecy rate and error rate performance at the receiver under different circumstances, and we show that the performance of the legitimate user can be improved by using the iterative block decision feedback equalization method at the receiver.en
dc.description.versionpublishersversion
dc.description.versionpublished
dc.format.extent653616
dc.identifier.doi10.3390/electronics9040587
dc.identifier.issn2079-9292
dc.identifier.otherPURE: 32026572
dc.identifier.otherPURE UUID: 22289495-94fe-456a-bbd4-14e6d36bb47f
dc.identifier.otherScopus: 85083089761
dc.identifier.otherWOS: 000539533200046
dc.identifier.otherORCID: /0000-0002-8520-7267/work/95672865
dc.identifier.urihttp://hdl.handle.net/10362/119521
dc.identifier.urlhttps://www.scopus.com/pages/publications/85083089761
dc.language.isoeng
dc.peerreviewedyes
dc.relationinfo:eu-repo/grantAgreement/FCT/9471 - RIDTI/151777/PT
dc.relationinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/157671/PT
dc.relationinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/157516/PT
dc.subjectIterative block decision feedback equalization (IB-DFE)
dc.subjectPhysical layer security
dc.subjectSimultaneous wireless information and power transmission (SWIPT)
dc.subjectWiretap channel model
dc.subjectControl and Systems Engineering
dc.subjectSignal Processing
dc.subjectHardware and Architecture
dc.subjectComputer Networks and Communications
dc.subjectElectrical and Electronic Engineering
dc.titleSecure information transmission with self jamming SWIPTen
dc.typejournal article
degois.publication.issue4
degois.publication.titleElectronics (Switzerland)
degois.publication.volume9
dspace.entity.typePublication
oaire.awardNumber151777
oaire.awardNumber157671
oaire.awardNumber157516
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/9471 - RIDTI/151777/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/157671/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/157516/PT
oaire.fundingStream9471 - RIDTI
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccess
relation.isProjectOfPublication7f04f1e9-a082-4a6d-b072-98ce813c0f42
relation.isProjectOfPublicatione69b317d-6c92-4159-8dc3-d8cd5fbf3244
relation.isProjectOfPublication22d705e5-532f-4a2e-b774-3f22bcd46e24
relation.isProjectOfPublication.latestForDiscovery22d705e5-532f-4a2e-b774-3f22bcd46e24

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