PHY Security of MIMO Wiretap Channels with Generalized Selection Combining

Detalhes bibliográficos
Autor(a) principal: Vasconcelos, Lucas Magalhães
Data de Publicação: 2016
Outros Autores: Ortega, Yosbel Rodríguez, Costa, Daniel Benevides da, Sousa Junior, Rafael Timóteo de, Giozza, William Ferreira
Tipo de documento: Artigo de conferência
Idioma: por
Título da fonte: Repositório Institucional da Universidade Federal do Ceará (UFC)
Texto Completo: http://www.repositorio.ufc.br/handle/riufc/55437
Resumo: This paper investigates the secrecy outage performance of multiple-input multiple-output (MIMO) wiretap channels, where a generalized selection combining (GSC) scheme is assumed at the legitimate receiver, while the transmitter employs a transmit antenna selection (TAS) technique and the eavesdropper adopts a maximal-ratio combining (MRC) scheme. Assuming that the eavesdropper is subject to noise and jamming, a closed-form expression for the secrecy outage probability is derived, based on which the diversity and array gains are determined after performing an asymptotic analysis. The derived expression allows for arbitrary power distributed jamming signals, and are simplified to two special cases, i.e., distinct and equal power distributed jamming signals. Some representative numerical results are depicted to show the effects of the key system parameters on the secrecy performance. Finally, the proposed analysis is corroborated through Monte Carlo simulations.
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spelling PHY Security of MIMO Wiretap Channels with Generalized Selection CombiningPHY Security of MIMO Wiretap Channels with Generalized Selection CombiningSecrecy outage performanceGeneralized selection combiningMIMO wiretap channelsJamming signalsTransmit antenna selectionThis paper investigates the secrecy outage performance of multiple-input multiple-output (MIMO) wiretap channels, where a generalized selection combining (GSC) scheme is assumed at the legitimate receiver, while the transmitter employs a transmit antenna selection (TAS) technique and the eavesdropper adopts a maximal-ratio combining (MRC) scheme. Assuming that the eavesdropper is subject to noise and jamming, a closed-form expression for the secrecy outage probability is derived, based on which the diversity and array gains are determined after performing an asymptotic analysis. The derived expression allows for arbitrary power distributed jamming signals, and are simplified to two special cases, i.e., distinct and equal power distributed jamming signals. Some representative numerical results are depicted to show the effects of the key system parameters on the secrecy performance. Finally, the proposed analysis is corroborated through Monte Carlo simulations.2020-11-24T13:37:23Z2020-11-24T13:37:23Z2016info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectapplication/pdfVASCONCELOS, Lucas Magalhães; ORTEGA, Yosbel Rodríguez; COSTA, Daniel Benevides da; SOUSA JUNIOR, Rafael Timóteo de; GIOZZA, William Ferreira. PHY Security of MIMO Wiretap Channels with Generalized Selection Combining. In: SIMPÓSIO BRASILEIRO DE TELECOMUNICAÇÕES - SBrT2016, 34º., 30 ago. a 02 Set. 2016, Santarém, PA. Anais [...] Santarém, PA., 2016.http://www.repositorio.ufc.br/handle/riufc/55437Vasconcelos, Lucas MagalhãesOrtega, Yosbel RodríguezCosta, Daniel Benevides daSousa Junior, Rafael Timóteo deGiozza, William Ferreiraporreponame:Repositório Institucional da Universidade Federal do Ceará (UFC)instname:Universidade Federal do Ceará (UFC)instacron:UFCinfo:eu-repo/semantics/openAccess2020-11-24T13:37:23Zoai:repositorio.ufc.br:riufc/55437Repositório InstitucionalPUBhttp://www.repositorio.ufc.br/ri-oai/requestbu@ufc.br || repositorio@ufc.bropendoar:2024-09-11T18:53:13.146435Repositório Institucional da Universidade Federal do Ceará (UFC) - Universidade Federal do Ceará (UFC)false
dc.title.none.fl_str_mv PHY Security of MIMO Wiretap Channels with Generalized Selection Combining
PHY Security of MIMO Wiretap Channels with Generalized Selection Combining
title PHY Security of MIMO Wiretap Channels with Generalized Selection Combining
spellingShingle PHY Security of MIMO Wiretap Channels with Generalized Selection Combining
Vasconcelos, Lucas Magalhães
Secrecy outage performance
Generalized selection combining
MIMO wiretap channels
Jamming signals
Transmit antenna selection
title_short PHY Security of MIMO Wiretap Channels with Generalized Selection Combining
title_full PHY Security of MIMO Wiretap Channels with Generalized Selection Combining
title_fullStr PHY Security of MIMO Wiretap Channels with Generalized Selection Combining
title_full_unstemmed PHY Security of MIMO Wiretap Channels with Generalized Selection Combining
title_sort PHY Security of MIMO Wiretap Channels with Generalized Selection Combining
author Vasconcelos, Lucas Magalhães
author_facet Vasconcelos, Lucas Magalhães
Ortega, Yosbel Rodríguez
Costa, Daniel Benevides da
Sousa Junior, Rafael Timóteo de
Giozza, William Ferreira
author_role author
author2 Ortega, Yosbel Rodríguez
Costa, Daniel Benevides da
Sousa Junior, Rafael Timóteo de
Giozza, William Ferreira
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Vasconcelos, Lucas Magalhães
Ortega, Yosbel Rodríguez
Costa, Daniel Benevides da
Sousa Junior, Rafael Timóteo de
Giozza, William Ferreira
dc.subject.por.fl_str_mv Secrecy outage performance
Generalized selection combining
MIMO wiretap channels
Jamming signals
Transmit antenna selection
topic Secrecy outage performance
Generalized selection combining
MIMO wiretap channels
Jamming signals
Transmit antenna selection
description This paper investigates the secrecy outage performance of multiple-input multiple-output (MIMO) wiretap channels, where a generalized selection combining (GSC) scheme is assumed at the legitimate receiver, while the transmitter employs a transmit antenna selection (TAS) technique and the eavesdropper adopts a maximal-ratio combining (MRC) scheme. Assuming that the eavesdropper is subject to noise and jamming, a closed-form expression for the secrecy outage probability is derived, based on which the diversity and array gains are determined after performing an asymptotic analysis. The derived expression allows for arbitrary power distributed jamming signals, and are simplified to two special cases, i.e., distinct and equal power distributed jamming signals. Some representative numerical results are depicted to show the effects of the key system parameters on the secrecy performance. Finally, the proposed analysis is corroborated through Monte Carlo simulations.
publishDate 2016
dc.date.none.fl_str_mv 2016
2020-11-24T13:37:23Z
2020-11-24T13:37:23Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv VASCONCELOS, Lucas Magalhães; ORTEGA, Yosbel Rodríguez; COSTA, Daniel Benevides da; SOUSA JUNIOR, Rafael Timóteo de; GIOZZA, William Ferreira. PHY Security of MIMO Wiretap Channels with Generalized Selection Combining. In: SIMPÓSIO BRASILEIRO DE TELECOMUNICAÇÕES - SBrT2016, 34º., 30 ago. a 02 Set. 2016, Santarém, PA. Anais [...] Santarém, PA., 2016.
http://www.repositorio.ufc.br/handle/riufc/55437
identifier_str_mv VASCONCELOS, Lucas Magalhães; ORTEGA, Yosbel Rodríguez; COSTA, Daniel Benevides da; SOUSA JUNIOR, Rafael Timóteo de; GIOZZA, William Ferreira. PHY Security of MIMO Wiretap Channels with Generalized Selection Combining. In: SIMPÓSIO BRASILEIRO DE TELECOMUNICAÇÕES - SBrT2016, 34º., 30 ago. a 02 Set. 2016, Santarém, PA. Anais [...] Santarém, PA., 2016.
url http://www.repositorio.ufc.br/handle/riufc/55437
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Institucional da Universidade Federal do Ceará (UFC)
instname:Universidade Federal do Ceará (UFC)
instacron:UFC
instname_str Universidade Federal do Ceará (UFC)
instacron_str UFC
institution UFC
reponame_str Repositório Institucional da Universidade Federal do Ceará (UFC)
collection Repositório Institucional da Universidade Federal do Ceará (UFC)
repository.name.fl_str_mv Repositório Institucional da Universidade Federal do Ceará (UFC) - Universidade Federal do Ceará (UFC)
repository.mail.fl_str_mv bu@ufc.br || repositorio@ufc.br
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