Secure precise clock synchronization for interconnected body area networks

Secure time synchronization is a paramount service for wireless sensor networks (WSNs) constituted by multiple interconnected body area networks (BANs). We propose a novel approach to securely and efficiently synchronize nodes at BAN level and/or WSN level. Each BAN develops its own notion of time....

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Detalles Bibliográficos
Autores: Sánchez Sánchez, David, Alonso Zárate, Luis Gonzaga|||0000-0002-6608-0862, Angelidis, Pantelis, Verikoukis, Christos
Tipo de recurso: artículo
Fecha de publicación:2011
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/12309
Acceso en línea:https://hdl.handle.net/2117/12309
https://dx.doi.org/10.1155/2011/797931
Access Level:acceso abierto
Palabra clave:Wireless LANs
Computer network protocols
Xarxes locals sense fil Wi-Fi
Protocols de xarxes d'ordinadors
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors::Protocols de comunicació
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spelling Secure precise clock synchronization for interconnected body area networksSánchez Sánchez, DavidAlonso Zárate, Luis Gonzaga|||0000-0002-6608-0862Angelidis, PantelisVerikoukis, ChristosWireless LANsComputer network protocolsXarxes locals sense fil Wi-FiProtocols de xarxes d'ordinadorsÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadorsÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors::Protocols de comunicacióSecure time synchronization is a paramount service for wireless sensor networks (WSNs) constituted by multiple interconnected body area networks (BANs). We propose a novel approach to securely and efficiently synchronize nodes at BAN level and/or WSN level. Each BAN develops its own notion of time. To this effect, the nodes of a BAN synchronize with their BAN controller node. Moreover, controller nodes of different BANs cooperate to agree on a WSN global and/or to transfer UTC time. To reduce the number of exchanged synchronization messages, we use an environmental-aware time prediction algorithm. The performance analysis in this paper shows that our approach exhibits very advanced security, accuracy, precision, and low-energy trade-off. For comparable precision, our proposal outstands related clock synchronization protocols in energy efficiency and risk of attacks. These results are based on computations.20112011-01-0120112011-04-07journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/12309https://dx.doi.org/10.1155/2011/797931reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)InglésengEuropean Commission http://dx.doi.org/10.13039/100011102 Seventh Framework Programme 218163 COoperative transmission and crOss-Layer techNiques for sEcure wireless Sensor networkSopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivs 3.0 Spainhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/123092026-05-27T15:37:01Z
dc.title.none.fl_str_mv Secure precise clock synchronization for interconnected body area networks
title Secure precise clock synchronization for interconnected body area networks
spellingShingle Secure precise clock synchronization for interconnected body area networks
Sánchez Sánchez, David
Wireless LANs
Computer network protocols
Xarxes locals sense fil Wi-Fi
Protocols de xarxes d'ordinadors
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors::Protocols de comunicació
title_short Secure precise clock synchronization for interconnected body area networks
title_full Secure precise clock synchronization for interconnected body area networks
title_fullStr Secure precise clock synchronization for interconnected body area networks
title_full_unstemmed Secure precise clock synchronization for interconnected body area networks
title_sort Secure precise clock synchronization for interconnected body area networks
dc.creator.none.fl_str_mv Sánchez Sánchez, David
Alonso Zárate, Luis Gonzaga|||0000-0002-6608-0862
Angelidis, Pantelis
Verikoukis, Christos
author Sánchez Sánchez, David
author_facet Sánchez Sánchez, David
Alonso Zárate, Luis Gonzaga|||0000-0002-6608-0862
Angelidis, Pantelis
Verikoukis, Christos
author_role author
author2 Alonso Zárate, Luis Gonzaga|||0000-0002-6608-0862
Angelidis, Pantelis
Verikoukis, Christos
author2_role author
author
author
dc.subject.none.fl_str_mv Wireless LANs
Computer network protocols
Xarxes locals sense fil Wi-Fi
Protocols de xarxes d'ordinadors
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors::Protocols de comunicació
topic Wireless LANs
Computer network protocols
Xarxes locals sense fil Wi-Fi
Protocols de xarxes d'ordinadors
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors::Protocols de comunicació
description Secure time synchronization is a paramount service for wireless sensor networks (WSNs) constituted by multiple interconnected body area networks (BANs). We propose a novel approach to securely and efficiently synchronize nodes at BAN level and/or WSN level. Each BAN develops its own notion of time. To this effect, the nodes of a BAN synchronize with their BAN controller node. Moreover, controller nodes of different BANs cooperate to agree on a WSN global and/or to transfer UTC time. To reduce the number of exchanged synchronization messages, we use an environmental-aware time prediction algorithm. The performance analysis in this paper shows that our approach exhibits very advanced security, accuracy, precision, and low-energy trade-off. For comparable precision, our proposal outstands related clock synchronization protocols in energy efficiency and risk of attacks. These results are based on computations.
publishDate 2011
dc.date.none.fl_str_mv 2011
2011-01-01
2011
2011-04-07
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/12309
https://dx.doi.org/10.1155/2011/797931
url https://hdl.handle.net/2117/12309
https://dx.doi.org/10.1155/2011/797931
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv European Commission http://dx.doi.org/10.13039/100011102 Seventh Framework Programme 218163 COoperative transmission and crOss-Layer techNiques for sEcure wireless Sensor networkS
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300719

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