PHY Security of MIMO Wiretap Channels with Generalized Selection Combining
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , |
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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Repositório Institucional da Universidade Federal do Ceará (UFC) |
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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 |
_version_ |
1813028984416370688 |