MWAHCA: A Multimedia Wireless Ad Hoc Cluster Architecture

Wireless Ad hoc networks provide a flexible and adaptable infrastructure to transport data over a great variety of environments. Recently, real-time audio and video data transmission has been increased due to the appearance of many multimedia applications. One of the major challenges is to ensure th...

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Autores: Díaz Santos, Juan Ramón, Lloret, Jaime|||0000-0002-0862-0533, Jimenez, Jose M.|||0000-0002-3688-7235, Sendra, Sandra|||0000-0001-9556-9088
Tipo de recurso: artículo
Fecha de publicación:2014
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/50059
Acceso en línea:https://riunet.upv.es/handle/10251/50059
Access Level:acceso abierto
Palabra clave:Sensor networks
INGENIERIA TELEMATICA
TEORIA DE LA SEÑAL Y COMUNICACIONES
TECNOLOGIA ELECTRONICA
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repository_id_str
spelling MWAHCA: A Multimedia Wireless Ad Hoc Cluster ArchitectureDíaz Santos, Juan RamónLloret, Jaime|||0000-0002-0862-0533Jimenez, Jose M.|||0000-0002-3688-7235Sendra, Sandra|||0000-0001-9556-9088Sensor networksINGENIERIA TELEMATICATEORIA DE LA SEÑAL Y COMUNICACIONESTECNOLOGIA ELECTRONICAWireless Ad hoc networks provide a flexible and adaptable infrastructure to transport data over a great variety of environments. Recently, real-time audio and video data transmission has been increased due to the appearance of many multimedia applications. One of the major challenges is to ensure the quality of multimedia streams when they have passed through a wireless ad hoc network. It requires adapting the network architecture to the multimedia QoS requirements. In this paper we propose a new architecture to organize and manage cluster-based ad hoc networks in order to provide multimedia streams. Proposed architecture adapts the network wireless topology in order to improve the quality of audio and video transmissions. In order to achieve this goal, the architecture uses some information such as each node's capacity and the QoS parameters (bandwidth, delay, jitter, and packet loss). The architecture splits the network into clusters which are specialized in specific multimedia traffic. The real system performance study provided at the end of the paper will demonstrate the feasibility of the proposal.Hindawi Publishing CorporationDepartamento de ComunicacionesEscuela Politécnica Superior de GandiaInstituto de Investigación para la Gestión Integrada de Zonas CosterasRepositorio Institucional de la Universitat Politècnica de València Riunet20142014-01-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://riunet.upv.es/handle/10251/50059reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Reconocimiento (by)http://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/500592026-06-13T07:49:27Z
dc.title.none.fl_str_mv MWAHCA: A Multimedia Wireless Ad Hoc Cluster Architecture
title MWAHCA: A Multimedia Wireless Ad Hoc Cluster Architecture
spellingShingle MWAHCA: A Multimedia Wireless Ad Hoc Cluster Architecture
Díaz Santos, Juan Ramón
Sensor networks
INGENIERIA TELEMATICA
TEORIA DE LA SEÑAL Y COMUNICACIONES
TECNOLOGIA ELECTRONICA
title_short MWAHCA: A Multimedia Wireless Ad Hoc Cluster Architecture
title_full MWAHCA: A Multimedia Wireless Ad Hoc Cluster Architecture
title_fullStr MWAHCA: A Multimedia Wireless Ad Hoc Cluster Architecture
title_full_unstemmed MWAHCA: A Multimedia Wireless Ad Hoc Cluster Architecture
title_sort MWAHCA: A Multimedia Wireless Ad Hoc Cluster Architecture
dc.creator.none.fl_str_mv Díaz Santos, Juan Ramón
Lloret, Jaime|||0000-0002-0862-0533
Jimenez, Jose M.|||0000-0002-3688-7235
Sendra, Sandra|||0000-0001-9556-9088
author Díaz Santos, Juan Ramón
author_facet Díaz Santos, Juan Ramón
Lloret, Jaime|||0000-0002-0862-0533
Jimenez, Jose M.|||0000-0002-3688-7235
Sendra, Sandra|||0000-0001-9556-9088
author_role author
author2 Lloret, Jaime|||0000-0002-0862-0533
Jimenez, Jose M.|||0000-0002-3688-7235
Sendra, Sandra|||0000-0001-9556-9088
author2_role author
author
author
dc.contributor.none.fl_str_mv Departamento de Comunicaciones
Escuela Politécnica Superior de Gandia
Instituto de Investigación para la Gestión Integrada de Zonas Costeras
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Sensor networks
INGENIERIA TELEMATICA
TEORIA DE LA SEÑAL Y COMUNICACIONES
TECNOLOGIA ELECTRONICA
topic Sensor networks
INGENIERIA TELEMATICA
TEORIA DE LA SEÑAL Y COMUNICACIONES
TECNOLOGIA ELECTRONICA
description Wireless Ad hoc networks provide a flexible and adaptable infrastructure to transport data over a great variety of environments. Recently, real-time audio and video data transmission has been increased due to the appearance of many multimedia applications. One of the major challenges is to ensure the quality of multimedia streams when they have passed through a wireless ad hoc network. It requires adapting the network architecture to the multimedia QoS requirements. In this paper we propose a new architecture to organize and manage cluster-based ad hoc networks in order to provide multimedia streams. Proposed architecture adapts the network wireless topology in order to improve the quality of audio and video transmissions. In order to achieve this goal, the architecture uses some information such as each node's capacity and the QoS parameters (bandwidth, delay, jitter, and packet loss). The architecture splits the network into clusters which are specialized in specific multimedia traffic. The real system performance study provided at the end of the paper will demonstrate the feasibility of the proposal.
publishDate 2014
dc.date.none.fl_str_mv 2014
2014-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/50059
url https://riunet.upv.es/handle/10251/50059
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento (by)
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento (by)
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Hindawi Publishing Corporation
publisher.none.fl_str_mv Hindawi Publishing Corporation
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,301603

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