Performance analysis of a hybrid flooding-probabilistic DTN protocol using logged contact data

Detalhes bibliográficos
Autor(a) principal: Constantino Antunes
Data de Publicação: 2009
Outros Autores: Ricardo Morla
Tipo de documento: Livro
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://repositorio-aberto.up.pt/handle/10216/69975
Resumo: In this paper we analyze packet delivery, bufferspace, and transmission performance of a hybrid floodingprobabilisticDTN protocol using the DTN2 framework and onemonth of third-party logged contact data. This new protocolswitches from probabilistic to flooding when the number of nodecontacts is below a threshold. Results show only 0.52% fewermessages delivered compared to flooding and only 0.34% and0.16% higher buffer occupancy and bandwidth usage costscompared to probabilistic and suggest that flooding could beused to improve probabilistic DTN performance at times whennodes are more isolated and contacts scarce.
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spelling Performance analysis of a hybrid flooding-probabilistic DTN protocol using logged contact dataEngenharia electrotécnica, electrónica e informáticaElectrical engineering, Electronic engineering, Information engineeringIn this paper we analyze packet delivery, bufferspace, and transmission performance of a hybrid floodingprobabilisticDTN protocol using the DTN2 framework and onemonth of third-party logged contact data. This new protocolswitches from probabilistic to flooding when the number of nodecontacts is below a threshold. Results show only 0.52% fewermessages delivered compared to flooding and only 0.34% and0.16% higher buffer occupancy and bandwidth usage costscompared to probabilistic and suggest that flooding could beused to improve probabilistic DTN performance at times whennodes are more isolated and contacts scarce.20092009-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bookapplication/pdfhttps://repositorio-aberto.up.pt/handle/10216/69975engConstantino AntunesRicardo Morlainfo: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:RCAAP2023-11-29T13:59:06Zoai:repositorio-aberto.up.pt:10216/69975Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:51:35.837642Repositório 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 Performance analysis of a hybrid flooding-probabilistic DTN protocol using logged contact data
title Performance analysis of a hybrid flooding-probabilistic DTN protocol using logged contact data
spellingShingle Performance analysis of a hybrid flooding-probabilistic DTN protocol using logged contact data
Constantino Antunes
Engenharia electrotécnica, electrónica e informática
Electrical engineering, Electronic engineering, Information engineering
title_short Performance analysis of a hybrid flooding-probabilistic DTN protocol using logged contact data
title_full Performance analysis of a hybrid flooding-probabilistic DTN protocol using logged contact data
title_fullStr Performance analysis of a hybrid flooding-probabilistic DTN protocol using logged contact data
title_full_unstemmed Performance analysis of a hybrid flooding-probabilistic DTN protocol using logged contact data
title_sort Performance analysis of a hybrid flooding-probabilistic DTN protocol using logged contact data
author Constantino Antunes
author_facet Constantino Antunes
Ricardo Morla
author_role author
author2 Ricardo Morla
author2_role author
dc.contributor.author.fl_str_mv Constantino Antunes
Ricardo Morla
dc.subject.por.fl_str_mv Engenharia electrotécnica, electrónica e informática
Electrical engineering, Electronic engineering, Information engineering
topic Engenharia electrotécnica, electrónica e informática
Electrical engineering, Electronic engineering, Information engineering
description In this paper we analyze packet delivery, bufferspace, and transmission performance of a hybrid floodingprobabilisticDTN protocol using the DTN2 framework and onemonth of third-party logged contact data. This new protocolswitches from probabilistic to flooding when the number of nodecontacts is below a threshold. Results show only 0.52% fewermessages delivered compared to flooding and only 0.34% and0.16% higher buffer occupancy and bandwidth usage costscompared to probabilistic and suggest that flooding could beused to improve probabilistic DTN performance at times whennodes are more isolated and contacts scarce.
publishDate 2009
dc.date.none.fl_str_mv 2009
2009-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/book
format book
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://repositorio-aberto.up.pt/handle/10216/69975
url https://repositorio-aberto.up.pt/handle/10216/69975
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.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
repository.mail.fl_str_mv
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