Quality-of-service in wireless sensor networks: state-of-the-art and future directions
Autor(a) principal: | |
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Data de Publicação: | 2009 |
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/10400.22/3870 |
Resumo: | Wireless sensor networks (WSNs) are one of today’s most prominent instantiations of the ubiquituous computing paradigm. In order to achieve high levels of integration, WSNs need to be conceived considering requirements beyond the mere system’s functionality. While Quality-of-Service (QoS) is traditionally associated with bit/data rate, network throughput, message delay and bit/packet error rate, we believe that this concept is too strict, in the sense that these properties alone do not reflect the overall quality-ofservice provided to the user/application. Other non-functional properties such as scalability, security or energy sustainability must also be considered in the system design. This paper identifies the most important non-functional properties that affect the overall quality of the service provided to the users, outlining their relevance, state-of-the-art and future research directions. |
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Quality-of-service in wireless sensor networks: state-of-the-art and future directionsWireless sensor networksQuality-of-serviceNon-functional propertiesCooperating objectsScalabilityReliabilityTimelinessMobilityHeterogeneitySecurityEnergy-sustainabilityWireless sensor networks (WSNs) are one of today’s most prominent instantiations of the ubiquituous computing paradigm. In order to achieve high levels of integration, WSNs need to be conceived considering requirements beyond the mere system’s functionality. While Quality-of-Service (QoS) is traditionally associated with bit/data rate, network throughput, message delay and bit/packet error rate, we believe that this concept is too strict, in the sense that these properties alone do not reflect the overall quality-ofservice provided to the user/application. Other non-functional properties such as scalability, security or energy sustainability must also be considered in the system design. This paper identifies the most important non-functional properties that affect the overall quality of the service provided to the users, outlining their relevance, state-of-the-art and future research directions.IPP-Hurray GroupRepositório Científico do Instituto Politécnico do PortoAlves, MárioBaccour, NouhaKoubâa, AnisSeverino, RicardoDini, GianlucaPereira, NunoSá, RuiSavino, IdaSousa, Paulo Gandra de2014-02-12T15:55:10Z20092009-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/reportapplication/pdfhttp://hdl.handle.net/10400.22/3870enginfo: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:RCAAP2023-03-13T12:43:43Zoai:recipp.ipp.pt:10400.22/3870Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:24:50.720669Repositório 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 |
Quality-of-service in wireless sensor networks: state-of-the-art and future directions |
title |
Quality-of-service in wireless sensor networks: state-of-the-art and future directions |
spellingShingle |
Quality-of-service in wireless sensor networks: state-of-the-art and future directions Alves, Mário Wireless sensor networks Quality-of-service Non-functional properties Cooperating objects Scalability Reliability Timeliness Mobility Heterogeneity Security Energy-sustainability |
title_short |
Quality-of-service in wireless sensor networks: state-of-the-art and future directions |
title_full |
Quality-of-service in wireless sensor networks: state-of-the-art and future directions |
title_fullStr |
Quality-of-service in wireless sensor networks: state-of-the-art and future directions |
title_full_unstemmed |
Quality-of-service in wireless sensor networks: state-of-the-art and future directions |
title_sort |
Quality-of-service in wireless sensor networks: state-of-the-art and future directions |
author |
Alves, Mário |
author_facet |
Alves, Mário Baccour, Nouha Koubâa, Anis Severino, Ricardo Dini, Gianluca Pereira, Nuno Sá, Rui Savino, Ida Sousa, Paulo Gandra de |
author_role |
author |
author2 |
Baccour, Nouha Koubâa, Anis Severino, Ricardo Dini, Gianluca Pereira, Nuno Sá, Rui Savino, Ida Sousa, Paulo Gandra de |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Repositório Científico do Instituto Politécnico do Porto |
dc.contributor.author.fl_str_mv |
Alves, Mário Baccour, Nouha Koubâa, Anis Severino, Ricardo Dini, Gianluca Pereira, Nuno Sá, Rui Savino, Ida Sousa, Paulo Gandra de |
dc.subject.por.fl_str_mv |
Wireless sensor networks Quality-of-service Non-functional properties Cooperating objects Scalability Reliability Timeliness Mobility Heterogeneity Security Energy-sustainability |
topic |
Wireless sensor networks Quality-of-service Non-functional properties Cooperating objects Scalability Reliability Timeliness Mobility Heterogeneity Security Energy-sustainability |
description |
Wireless sensor networks (WSNs) are one of today’s most prominent instantiations of the ubiquituous computing paradigm. In order to achieve high levels of integration, WSNs need to be conceived considering requirements beyond the mere system’s functionality. While Quality-of-Service (QoS) is traditionally associated with bit/data rate, network throughput, message delay and bit/packet error rate, we believe that this concept is too strict, in the sense that these properties alone do not reflect the overall quality-ofservice provided to the user/application. Other non-functional properties such as scalability, security or energy sustainability must also be considered in the system design. This paper identifies the most important non-functional properties that affect the overall quality of the service provided to the users, outlining their relevance, state-of-the-art and future research directions. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009 2009-01-01T00:00:00Z 2014-02-12T15:55:10Z |
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/10400.22/3870 |
url |
http://hdl.handle.net/10400.22/3870 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
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 |
IPP-Hurray Group |
publisher.none.fl_str_mv |
IPP-Hurray Group |
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 |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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