Performance evaluation of ZigBee protocol for high data rate body sensor networks

Detalhes bibliográficos
Autor(a) principal: Gomes, Diogo
Data de Publicação: 2013
Outros Autores: Gonçalves, Carlos, Afonso, José A.
Idioma: eng
Título da fonte: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Texto Completo: http://hdl.handle.net/1822/27046
Resumo: Publicado em "Proceedings of the World Congress on Engineering 2013", Vol. 2, ISBN 978-988-19252-8-2
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spelling Performance evaluation of ZigBee protocol for high data rate body sensor networksZigBeeIEEE 802.15.4Body sensors networksQuality of serviceWireless sensor networksZigeBeeScience & TechnologyPublicado em "Proceedings of the World Congress on Engineering 2013", Vol. 2, ISBN 978-988-19252-8-2This paper presents an experimental performance evaluation of ZigBee networks in the context of data-intensive body sensor networks (BSNs). IEEE 802.15.4/ZigBee devices were mainly developed for use in wireless sensors network (WSN) applications; however, due to characteristics such as low power and small form factor, they are also being widely used in BSN applications, making it necessary to evaluate their suitability in this context. The delivery ratio and end-to-end delay were evaluated, under contention, for both star and tree topologies. The reliability of the ZigBee network in a star topology without hidden nodes was very good (delivery ratio close to 100%), provided the acknowledgement mechanism was enabled. On the other hand, the performance in a tree topology was degraded due to router overload and the activation of the route maintenance protocol triggered by periods of high traffic load. The effect of the devices’ clock drift and hidden nodes on the reliability of the star network was modeled and validated through experimental tests. In these tests, the worst-case delivery ratio when the acknowledgment is used decreased to 90% with two sensor nodes, while for the non-acknowledged mode the result was of 13%. These results show that a mechanism for distributing the nodes’ traffic over the time is required to avoid BSN performance degradation caused by router overload, clock drift and hidden node issues.Fundação para a Ciência e a Tecnologia (FCT)SpringerUniversidade do MinhoGomes, DiogoGonçalves, CarlosAfonso, José A.2013-072013-07-01T00:00:00Zconference paperinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/1822/27046eng97898819252822078-0958info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2024-05-11T06:32:01Zoai:repositorium.sdum.uminho.pt:1822/27046Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T15:56:18.985819Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Performance evaluation of ZigBee protocol for high data rate body sensor networks
title Performance evaluation of ZigBee protocol for high data rate body sensor networks
spellingShingle Performance evaluation of ZigBee protocol for high data rate body sensor networks
Gomes, Diogo
ZigBee
IEEE 802.15.4
Body sensors networks
Quality of service
Wireless sensor networks
ZigeBee
Science & Technology
title_short Performance evaluation of ZigBee protocol for high data rate body sensor networks
title_full Performance evaluation of ZigBee protocol for high data rate body sensor networks
title_fullStr Performance evaluation of ZigBee protocol for high data rate body sensor networks
title_full_unstemmed Performance evaluation of ZigBee protocol for high data rate body sensor networks
title_sort Performance evaluation of ZigBee protocol for high data rate body sensor networks
author Gomes, Diogo
author_facet Gomes, Diogo
Gonçalves, Carlos
Afonso, José A.
author_role author
author2 Gonçalves, Carlos
Afonso, José A.
author2_role author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Gomes, Diogo
Gonçalves, Carlos
Afonso, José A.
dc.subject.por.fl_str_mv ZigBee
IEEE 802.15.4
Body sensors networks
Quality of service
Wireless sensor networks
ZigeBee
Science & Technology
topic ZigBee
IEEE 802.15.4
Body sensors networks
Quality of service
Wireless sensor networks
ZigeBee
Science & Technology
description Publicado em "Proceedings of the World Congress on Engineering 2013", Vol. 2, ISBN 978-988-19252-8-2
publishDate 2013
dc.date.none.fl_str_mv 2013-07
2013-07-01T00:00:00Z
dc.type.driver.fl_str_mv conference paper
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/1822/27046
url http://hdl.handle.net/1822/27046
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 9789881925282
2078-0958
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.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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