Impact of Wireless Energy Transfer Strategies on the Secrecy Performance of Untrustworthy Relay Networks

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorEgashira, Edson Nobuyuki-
Autor(es): dc.creatorMoya Osorio, Diana Pamela-
Autor(es): dc.creatorBenitez Olivo, Edgar Eduardo-
Data de aceite: dc.date.accessioned2025-08-21T16:10:54Z-
Data de disponibilização: dc.date.available2025-08-21T16:10:54Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2021-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1109/TVT.2022.3163888-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/223760-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/223760-
Descrição: dc.descriptionThis work investigates the secrecy outage performance of a dual-hop relaying network with an untrustworthy energy-constrained amplify-and-forward relay. A destination-based jamming technique is adopted in order to prevent the relay from decoding confidential messages from the source. Additionally, three time switching-based wireless energy transfer strategies are investigated for supplying power to the relay. For these three strategies, we derive simple closed-form asymptotic expressions for the secrecy outage probability at high signal-to-noise ratio. Moreover, we provide analytical expressions for the optimum power allocation factor for the information transmission phase. Finally, Monte Carlo simulations are carried out to verify the theoretical results through different illustrative cases.-
Descrição: dc.descriptionAv. Prof Isette Corra Fonto, 505, So Paulo State University (UNESP), So Joo da Boa Vista, So Paulo, Brazil-
Descrição: dc.descriptionCentre for Wireless Communications, University of Oulu, 6370 Oulu, Oulu, Finland, 90014-
Descrição: dc.descriptionSo Paulo State University (UNESP), So Joo da Boa Vista, So Paulo, Brazil, 13876-750-
Idioma: dc.languageen-
Relação: dc.relationIEEE Transactions on Vehicular Technology-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectCommunication system security-
Palavras-chave: dc.subjectDestination-based jamming-
Palavras-chave: dc.subjectJamming-
Palavras-chave: dc.subjectphysical layer security-
Palavras-chave: dc.subjectRelay networks (telecommunication)-
Palavras-chave: dc.subjectResource management-
Palavras-chave: dc.subjectsecrecy outage probability-
Palavras-chave: dc.subjectSignal to noise ratio-
Palavras-chave: dc.subjectSWIPT-
Palavras-chave: dc.subjectuntrustworthy relay-
Palavras-chave: dc.subjectWireless communication-
Palavras-chave: dc.subjectWireless sensor networks-
Título: dc.titleImpact of Wireless Energy Transfer Strategies on the Secrecy Performance of Untrustworthy Relay Networks-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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