Policy-based routing for mobile ad hoc networks running HTR protocol
Autor(a) principal: | |
---|---|
Data de Publicação: | 2013 |
Tipo de documento: | Dissertação |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFPE |
Texto Completo: | https://repositorio.ufpe.br/handle/123456789/11991 |
Resumo: | The increasing growth of mobile devices in the whole world, and the forecasts for the coming years has been indicated by several reports. Nonetheless, this need for ubiquitous collaboration has brought new possibilities and challenges to the scientific community. Mobile Ad hoc Networks (MANETs) emerges in this scenario allowing devices to interconnect autonomously, without the need of a fixed infrastructure, in order to provide communication and information services. Due to such decentralization and the natural constraints of mobile devices, it remains, to this day, a challenge to provide efficient routing for MANETs. In this dissertation we propose new routing enhancements based on policies for MANETs running the HTR protocol. We consider the role(s) a user associated to a device performs within an organization. Hence our policies can guide the routing based on these roles. With this scheme we improve communication according to different business needs and scenario requirements. To this end, we propose a set of policies that affects the routing behavior and present four case studies to present each policy. Then we analyze two policies in terms of end-to-end delay, and nodes’ lifetime. Through simulation we evaluate these metrics while varying parameters such as the amount of nodes participating in the network, the mobility characteristics, and the number of traffic sources. Our results show that it is possible to achieve these goals without causing great impact on the average end-to-end delay and energy consumption, two important metrics in any MANET evaluation. We explore the results in several scenarios and detail our findings, which can provide a different perspective for future MANET applications. |
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Souza, Gabriela Coutinho Machado deKelner, Judith 2015-03-11T17:46:06Z2015-03-11T17:46:06Z2013-09-13SOUZA, Gabriela Coutinho Machado de. Policy-based routing for mobile ad hoc networks running HTR protocol. Recife, 2013. 76 f. Dissertação (mestrado) - UFPE, Centro de Informática, Programa de Pós-graduação em Ciência da Computação, 2013..https://repositorio.ufpe.br/handle/123456789/11991The increasing growth of mobile devices in the whole world, and the forecasts for the coming years has been indicated by several reports. Nonetheless, this need for ubiquitous collaboration has brought new possibilities and challenges to the scientific community. Mobile Ad hoc Networks (MANETs) emerges in this scenario allowing devices to interconnect autonomously, without the need of a fixed infrastructure, in order to provide communication and information services. Due to such decentralization and the natural constraints of mobile devices, it remains, to this day, a challenge to provide efficient routing for MANETs. In this dissertation we propose new routing enhancements based on policies for MANETs running the HTR protocol. We consider the role(s) a user associated to a device performs within an organization. Hence our policies can guide the routing based on these roles. With this scheme we improve communication according to different business needs and scenario requirements. To this end, we propose a set of policies that affects the routing behavior and present four case studies to present each policy. Then we analyze two policies in terms of end-to-end delay, and nodes’ lifetime. Through simulation we evaluate these metrics while varying parameters such as the amount of nodes participating in the network, the mobility characteristics, and the number of traffic sources. Our results show that it is possible to achieve these goals without causing great impact on the average end-to-end delay and energy consumption, two important metrics in any MANET evaluation. We explore the results in several scenarios and detail our findings, which can provide a different perspective for future MANET applications.O crescimento das vendas de aparelhos móveis em todo o mundo, bem como as previsões para os próximos anos são apontadas em diversos relatórios. No entanto, essa necessidade de colaboração ubíqua trouxe novas possibilidades e desafios para a comunidade científica. Redes móveis ad hoc (Mobile Ad hoc Networks - MANETs) surgem diante deste cenário e permite que dispositivos se comuniquem de forma autônoma, sem a necessidade de uma infraestrutura predefinida para fornecer comunicação e serviços. Porém, essa descentralização junto com as restrições naturais dos dispositivos móveis, proporcionar roteamento eficiente para MANETs permanece um desafio. Este trabalho propõe novas melhorias para o roteamento em MANETs que utilizam o protocolo HTR. Também considera o papel que usuários associados aos dispositivos desempenham dentro de uma organização. Desta forma, as políticas desenvolvidas podem guiar o roteamento também com base nestes papéis. Com este esquema, é possível melhorar a comunicação de acordo com necessidades de negócio e requerimentos de cenário. Para este fim, esta dissertação propõe um conjunto de políticas que afetam o comportamento do roteamento e analisa os impactos em termos de atraso, energia gasta e tempo de vida dos nós. Através de simulações, essas métricas são avaliadas também com variação de parâmetros como a quantidade de nós que participam da simulação, as características de mobilidade e o número de fontes de tráfego. Resultados mostram que é possível atingir esses objetivos sem causar grande impacto negativo no atraso fim a fim e no consumo de energia, duas métricas importantes em avaliações de redes MANET. Nós exploramos esses resultados em diversos cenários e detalhamos nossas descobertas, que podem servir como uma perspectiva diferente para futuras aplicações de redes MANET.engUniversidade Federal de PernambucoAttribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessComunicação móvel sem fioMobile Ad hoc NetworksMANETProtocolo HTRWiMAXWi-FiLTESimulationPolicy Based ManagementPBMWireless mobile communicationPolicy-based routing for mobile ad hoc networks running HTR protocolinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisreponame:Repositório Institucional da UFPEinstname:Universidade Federal de Pernambuco (UFPE)instacron:UFPETHUMBNAILDissertação Gabriela Coutinho.pdf.jpgDissertação Gabriela Coutinho.pdf.jpgGenerated Thumbnailimage/jpeg1207https://repositorio.ufpe.br/bitstream/123456789/11991/5/Disserta%c3%a7%c3%a3o%20Gabriela%20Coutinho.pdf.jpga943bcff2a1bfcb11825ae15aa5266c2MD55ORIGINALDissertação Gabriela Coutinho.pdfDissertação Gabriela Coutinho.pdfapplication/pdf1701782https://repositorio.ufpe.br/bitstream/123456789/11991/1/Disserta%c3%a7%c3%a3o%20Gabriela%20Coutinho.pdf113328c2efdd1ba97f7a237d03cab574MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; 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dc.title.pt_BR.fl_str_mv |
Policy-based routing for mobile ad hoc networks running HTR protocol |
title |
Policy-based routing for mobile ad hoc networks running HTR protocol |
spellingShingle |
Policy-based routing for mobile ad hoc networks running HTR protocol Souza, Gabriela Coutinho Machado de Comunicação móvel sem fio Mobile Ad hoc Networks MANET Protocolo HTR WiMAX Wi-Fi LTE Simulation Policy Based Management PBM Wireless mobile communication |
title_short |
Policy-based routing for mobile ad hoc networks running HTR protocol |
title_full |
Policy-based routing for mobile ad hoc networks running HTR protocol |
title_fullStr |
Policy-based routing for mobile ad hoc networks running HTR protocol |
title_full_unstemmed |
Policy-based routing for mobile ad hoc networks running HTR protocol |
title_sort |
Policy-based routing for mobile ad hoc networks running HTR protocol |
author |
Souza, Gabriela Coutinho Machado de |
author_facet |
Souza, Gabriela Coutinho Machado de |
author_role |
author |
dc.contributor.author.fl_str_mv |
Souza, Gabriela Coutinho Machado de |
dc.contributor.advisor1.fl_str_mv |
Kelner, Judith |
contributor_str_mv |
Kelner, Judith |
dc.subject.por.fl_str_mv |
Comunicação móvel sem fio Mobile Ad hoc Networks MANET Protocolo HTR WiMAX Wi-Fi LTE Simulation Policy Based Management PBM Wireless mobile communication |
topic |
Comunicação móvel sem fio Mobile Ad hoc Networks MANET Protocolo HTR WiMAX Wi-Fi LTE Simulation Policy Based Management PBM Wireless mobile communication |
description |
The increasing growth of mobile devices in the whole world, and the forecasts for the coming years has been indicated by several reports. Nonetheless, this need for ubiquitous collaboration has brought new possibilities and challenges to the scientific community. Mobile Ad hoc Networks (MANETs) emerges in this scenario allowing devices to interconnect autonomously, without the need of a fixed infrastructure, in order to provide communication and information services. Due to such decentralization and the natural constraints of mobile devices, it remains, to this day, a challenge to provide efficient routing for MANETs. In this dissertation we propose new routing enhancements based on policies for MANETs running the HTR protocol. We consider the role(s) a user associated to a device performs within an organization. Hence our policies can guide the routing based on these roles. With this scheme we improve communication according to different business needs and scenario requirements. To this end, we propose a set of policies that affects the routing behavior and present four case studies to present each policy. Then we analyze two policies in terms of end-to-end delay, and nodes’ lifetime. Through simulation we evaluate these metrics while varying parameters such as the amount of nodes participating in the network, the mobility characteristics, and the number of traffic sources. Our results show that it is possible to achieve these goals without causing great impact on the average end-to-end delay and energy consumption, two important metrics in any MANET evaluation. We explore the results in several scenarios and detail our findings, which can provide a different perspective for future MANET applications. |
publishDate |
2013 |
dc.date.issued.fl_str_mv |
2013-09-13 |
dc.date.accessioned.fl_str_mv |
2015-03-11T17:46:06Z |
dc.date.available.fl_str_mv |
2015-03-11T17:46:06Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
SOUZA, Gabriela Coutinho Machado de. Policy-based routing for mobile ad hoc networks running HTR protocol. Recife, 2013. 76 f. Dissertação (mestrado) - UFPE, Centro de Informática, Programa de Pós-graduação em Ciência da Computação, 2013.. |
dc.identifier.uri.fl_str_mv |
https://repositorio.ufpe.br/handle/123456789/11991 |
identifier_str_mv |
SOUZA, Gabriela Coutinho Machado de. Policy-based routing for mobile ad hoc networks running HTR protocol. Recife, 2013. 76 f. Dissertação (mestrado) - UFPE, Centro de Informática, Programa de Pós-graduação em Ciência da Computação, 2013.. |
url |
https://repositorio.ufpe.br/handle/123456789/11991 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Universidade Federal de Pernambuco |
publisher.none.fl_str_mv |
Universidade Federal de Pernambuco |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFPE instname:Universidade Federal de Pernambuco (UFPE) instacron:UFPE |
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UFPE |
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UFPE |
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Repositório Institucional da UFPE |
collection |
Repositório Institucional da UFPE |
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