Experimental study of performance and QoS of multicast and unicast video traffic in WAN links

Autores
Facchini, Higinio Alberto; Pérez, Santiago; Marrone, Luis Armando; Hidalgo, Fabián; Cardenas, Adrián
Año de publicación
2017
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
In recent years there has been an exponential increase in the growth in multimedia applications, and in particular in video applications. In this work, a quantitative analysis is performed by experimentation, in order to evaluate the behavior and impact of video traffic on WAN networks. We propose a WAN test bed with four scenarios that allows to inject unicast or multicast video traffic, compressed with several codecs. From capturing video traffic, we identified several interesting performance and QoS metrics. We include detailed contributions on the impact produced by several factors, when there are restrictions on the bandwidth, as in a corporate real WAN link of some few Mbps. The work oriented on the configurations to be taken into account for an adequate management of similar networks and an efficient use of the resources available, without compromising the performance and the expected QoS.
XII Workshop de Arquitecturas, Redes y Sistemas Opearativos (WARSO).
Red de Universidades con Carreras en Informática (RedUNCI)
Materia
Ciencias Informáticas
multicast traffic
video codec
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/63948
Acceder
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network_name_str SEDICI (UNLP)
spelling Experimental study of performance and QoS of multicast and unicast video traffic in WAN linksFacchini, Higinio AlbertoPérez, SantiagoMarrone, Luis ArmandoHidalgo, FabiánCardenas, AdriánCiencias Informáticasmulticast trafficvideo codecIn recent years there has been an exponential increase in the growth in multimedia applications, and in particular in video applications. In this work, a quantitative analysis is performed by experimentation, in order to evaluate the behavior and impact of video traffic on WAN networks. We propose a WAN test bed with four scenarios that allows to inject unicast or multicast video traffic, compressed with several codecs. From capturing video traffic, we identified several interesting performance and QoS metrics. We include detailed contributions on the impact produced by several factors, when there are restrictions on the bandwidth, as in a corporate real WAN link of some few Mbps. The work oriented on the configurations to be taken into account for an adequate management of similar networks and an efficient use of the resources available, without compromising the performance and the expected QoS.XII Workshop de Arquitecturas, Redes y Sistemas Opearativos (WARSO).Red de Universidades con Carreras en Informática (RedUNCI)2017-10info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionObjeto de conferenciahttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdf884-893http://sedici.unlp.edu.ar/handle/10915/63948enginfo:eu-repo/semantics/altIdentifier/isbn/978-950-34-1539-9info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:08:34Zoai:sedici.unlp.edu.ar:10915/63948Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:08:34.754SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Experimental study of performance and QoS of multicast and unicast video traffic in WAN links
title Experimental study of performance and QoS of multicast and unicast video traffic in WAN links
spellingShingle Experimental study of performance and QoS of multicast and unicast video traffic in WAN links
Facchini, Higinio Alberto
Ciencias Informáticas
multicast traffic
video codec
title_short Experimental study of performance and QoS of multicast and unicast video traffic in WAN links
title_full Experimental study of performance and QoS of multicast and unicast video traffic in WAN links
title_fullStr Experimental study of performance and QoS of multicast and unicast video traffic in WAN links
title_full_unstemmed Experimental study of performance and QoS of multicast and unicast video traffic in WAN links
title_sort Experimental study of performance and QoS of multicast and unicast video traffic in WAN links
dc.creator.none.fl_str_mv Facchini, Higinio Alberto
Pérez, Santiago
Marrone, Luis Armando
Hidalgo, Fabián
Cardenas, Adrián
author Facchini, Higinio Alberto
author_facet Facchini, Higinio Alberto
Pérez, Santiago
Marrone, Luis Armando
Hidalgo, Fabián
Cardenas, Adrián
author_role author
author2 Pérez, Santiago
Marrone, Luis Armando
Hidalgo, Fabián
Cardenas, Adrián
author2_role author
author
author
author
dc.subject.none.fl_str_mv Ciencias Informáticas
multicast traffic
video codec
topic Ciencias Informáticas
multicast traffic
video codec
dc.description.none.fl_txt_mv In recent years there has been an exponential increase in the growth in multimedia applications, and in particular in video applications. In this work, a quantitative analysis is performed by experimentation, in order to evaluate the behavior and impact of video traffic on WAN networks. We propose a WAN test bed with four scenarios that allows to inject unicast or multicast video traffic, compressed with several codecs. From capturing video traffic, we identified several interesting performance and QoS metrics. We include detailed contributions on the impact produced by several factors, when there are restrictions on the bandwidth, as in a corporate real WAN link of some few Mbps. The work oriented on the configurations to be taken into account for an adequate management of similar networks and an efficient use of the resources available, without compromising the performance and the expected QoS.
XII Workshop de Arquitecturas, Redes y Sistemas Opearativos (WARSO).
Red de Universidades con Carreras en Informática (RedUNCI)
description In recent years there has been an exponential increase in the growth in multimedia applications, and in particular in video applications. In this work, a quantitative analysis is performed by experimentation, in order to evaluate the behavior and impact of video traffic on WAN networks. We propose a WAN test bed with four scenarios that allows to inject unicast or multicast video traffic, compressed with several codecs. From capturing video traffic, we identified several interesting performance and QoS metrics. We include detailed contributions on the impact produced by several factors, when there are restrictions on the bandwidth, as in a corporate real WAN link of some few Mbps. The work oriented on the configurations to be taken into account for an adequate management of similar networks and an efficient use of the resources available, without compromising the performance and the expected QoS.
publishDate 2017
dc.date.none.fl_str_mv 2017-10
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
Objeto de conferencia
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/63948
url http://sedici.unlp.edu.ar/handle/10915/63948
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/isbn/978-950-34-1539-9
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
884-893
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
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repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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