Lightweight Dependable Adaptation for Wireless Sensor Networks
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | |
Tipo de documento: | Relatório |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10451/14145 |
Resumo: | Achieving dependable and real-time operation in Wireless Sensor Networks (WSNs) is a hard and open problem. This can be an obstacle for many applications, namely in the automotive and medical domains, particularly if safety-critical control is envisaged. To overcome the communication uncertainties that are intrinsic to wireless and dynamic environments, a generic approach is to constantly adapt to environment conditions. This requires appropriate solutions to characterize such conditions. This paper contributes with a lightweight solution for a dependable characterization of network QoS metrics, which is appropriate to support dependable adaptation in WSNs. The proposed solution offers probabilistic guarantees, building on non-parametric stochastic analysis to achieve fast and effective results. The paper also provides an evaluation of the solution. |
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Lightweight Dependable Adaptation for Wireless Sensor Networksadaptationnon-parametricdependabilitylightweightQoSWireless Sensor NetworksAchieving dependable and real-time operation in Wireless Sensor Networks (WSNs) is a hard and open problem. This can be an obstacle for many applications, namely in the automotive and medical domains, particularly if safety-critical control is envisaged. To overcome the communication uncertainties that are intrinsic to wireless and dynamic environments, a generic approach is to constantly adapt to environment conditions. This requires appropriate solutions to characterize such conditions. This paper contributes with a lightweight solution for a dependable characterization of network QoS metrics, which is appropriate to support dependable adaptation in WSNs. The proposed solution offers probabilistic guarantees, building on non-parametric stochastic analysis to achieve fast and effective results. The paper also provides an evaluation of the solution.FCT, CMU-PortugalProceedings of the 30th IEEE International Symposium on Reliable Distributed Systems WorkshopsRepositório da Universidade de LisboaCasimiro, AntónioMarques, Luís2012-09-17T15:36:13Z2012-09-17T15:36:13Z2012-09-17info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/reportapplication/pdfhttp://hdl.handle.net/10451/14145eng4th International Workshop on Dependable Network Computing and Mobile Systems (DNCMS 2011), in Proceedings of the 30th IEEE International Symposium on Reliable Distributed Systems Workshops, pages 26-35, Madrid, Spain, October 2011.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-08T15:59:46Zoai:repositorio.ul.pt:10451/14145Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T21:35:59.449764Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Lightweight Dependable Adaptation for Wireless Sensor Networks |
title |
Lightweight Dependable Adaptation for Wireless Sensor Networks |
spellingShingle |
Lightweight Dependable Adaptation for Wireless Sensor Networks Casimiro, António adaptation non-parametric dependability lightweight QoS Wireless Sensor Networks |
title_short |
Lightweight Dependable Adaptation for Wireless Sensor Networks |
title_full |
Lightweight Dependable Adaptation for Wireless Sensor Networks |
title_fullStr |
Lightweight Dependable Adaptation for Wireless Sensor Networks |
title_full_unstemmed |
Lightweight Dependable Adaptation for Wireless Sensor Networks |
title_sort |
Lightweight Dependable Adaptation for Wireless Sensor Networks |
author |
Casimiro, António |
author_facet |
Casimiro, António Marques, Luís |
author_role |
author |
author2 |
Marques, Luís |
author2_role |
author |
dc.contributor.none.fl_str_mv |
Repositório da Universidade de Lisboa |
dc.contributor.author.fl_str_mv |
Casimiro, António Marques, Luís |
dc.subject.por.fl_str_mv |
adaptation non-parametric dependability lightweight QoS Wireless Sensor Networks |
topic |
adaptation non-parametric dependability lightweight QoS Wireless Sensor Networks |
description |
Achieving dependable and real-time operation in Wireless Sensor Networks (WSNs) is a hard and open problem. This can be an obstacle for many applications, namely in the automotive and medical domains, particularly if safety-critical control is envisaged. To overcome the communication uncertainties that are intrinsic to wireless and dynamic environments, a generic approach is to constantly adapt to environment conditions. This requires appropriate solutions to characterize such conditions. This paper contributes with a lightweight solution for a dependable characterization of network QoS metrics, which is appropriate to support dependable adaptation in WSNs. The proposed solution offers probabilistic guarantees, building on non-parametric stochastic analysis to achieve fast and effective results. The paper also provides an evaluation of the solution. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-09-17T15:36:13Z 2012-09-17T15:36:13Z 2012-09-17 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/report |
format |
report |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10451/14145 |
url |
http://hdl.handle.net/10451/14145 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
4th International Workshop on Dependable Network Computing and Mobile Systems (DNCMS 2011), in Proceedings of the 30th IEEE International Symposium on Reliable Distributed Systems Workshops, pages 26-35, Madrid, Spain, October 2011. |
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 |
Proceedings of the 30th IEEE International Symposium on Reliable Distributed Systems Workshops |
publisher.none.fl_str_mv |
Proceedings of the 30th IEEE International Symposium on Reliable Distributed Systems Workshops |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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