Testing an IP-based Multimedia Gateway

Detalhes bibliográficos
Autor(a) principal: Diorio, R. F.
Data de Publicação: 2014
Outros Autores: Timóteo, V. S., Ursini, E. L.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: INFOCOMP: Jornal de Ciência da Computação
Texto Completo: https://infocomp.dcc.ufla.br/index.php/infocomp/article/view/19
Resumo: This paper describes the preliminary results from the development of an IP-based multimedia gateway, using free software resources, to the identification, classification and forwarding of different traffic flows (elastic, more sensitive to packet loss, and stream, more sensitive to communication delays), both with pre-defined traffic profiles. The multimedia gateway performs the traffic selection by inspecting the ToS field of the IPv4 header and the TC field of the IPv6 header, taken as DSCP and ECN. The multimedia traffic corresponding to audio, voice, video and data services are provided by our multimedia traffic generator, which generates traffic according to given distributions. Our tests show that the functional mechanisms of the multimedia gateway are valid and that it can be used as an additional tool for the study and performance evaluation of wireless and wired multimedia networks.
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spelling Testing an IP-based Multimedia GatewayMultimedia NetworksTraffic ModellingSimulations / EmulationsThis paper describes the preliminary results from the development of an IP-based multimedia gateway, using free software resources, to the identification, classification and forwarding of different traffic flows (elastic, more sensitive to packet loss, and stream, more sensitive to communication delays), both with pre-defined traffic profiles. The multimedia gateway performs the traffic selection by inspecting the ToS field of the IPv4 header and the TC field of the IPv6 header, taken as DSCP and ECN. The multimedia traffic corresponding to audio, voice, video and data services are provided by our multimedia traffic generator, which generates traffic according to given distributions. Our tests show that the functional mechanisms of the multimedia gateway are valid and that it can be used as an additional tool for the study and performance evaluation of wireless and wired multimedia networks.Editora da UFLA2014-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://infocomp.dcc.ufla.br/index.php/infocomp/article/view/19INFOCOMP Journal of Computer Science; Vol. 13 No. 1 (2014): June 2014; 21-251982-33631807-4545reponame:INFOCOMP: Jornal de Ciência da Computaçãoinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAenghttps://infocomp.dcc.ufla.br/index.php/infocomp/article/view/19/6Copyright (c) 2016 INFOCOMP Journal of Computer Scienceinfo:eu-repo/semantics/openAccessDiorio, R. F.Timóteo, V. S.Ursini, E. L.2015-07-29T16:47:20Zoai:infocomp.dcc.ufla.br:article/19Revistahttps://infocomp.dcc.ufla.br/index.php/infocompPUBhttps://infocomp.dcc.ufla.br/index.php/infocomp/oaiinfocomp@dcc.ufla.br||apfreire@dcc.ufla.br1982-33631807-4545opendoar:2024-05-21T19:54:11.733888INFOCOMP: Jornal de Ciência da Computação - Universidade Federal de Lavras (UFLA)true
dc.title.none.fl_str_mv Testing an IP-based Multimedia Gateway
title Testing an IP-based Multimedia Gateway
spellingShingle Testing an IP-based Multimedia Gateway
Diorio, R. F.
Multimedia Networks
Traffic Modelling
Simulations / Emulations
title_short Testing an IP-based Multimedia Gateway
title_full Testing an IP-based Multimedia Gateway
title_fullStr Testing an IP-based Multimedia Gateway
title_full_unstemmed Testing an IP-based Multimedia Gateway
title_sort Testing an IP-based Multimedia Gateway
author Diorio, R. F.
author_facet Diorio, R. F.
Timóteo, V. S.
Ursini, E. L.
author_role author
author2 Timóteo, V. S.
Ursini, E. L.
author2_role author
author
dc.contributor.author.fl_str_mv Diorio, R. F.
Timóteo, V. S.
Ursini, E. L.
dc.subject.por.fl_str_mv Multimedia Networks
Traffic Modelling
Simulations / Emulations
topic Multimedia Networks
Traffic Modelling
Simulations / Emulations
description This paper describes the preliminary results from the development of an IP-based multimedia gateway, using free software resources, to the identification, classification and forwarding of different traffic flows (elastic, more sensitive to packet loss, and stream, more sensitive to communication delays), both with pre-defined traffic profiles. The multimedia gateway performs the traffic selection by inspecting the ToS field of the IPv4 header and the TC field of the IPv6 header, taken as DSCP and ECN. The multimedia traffic corresponding to audio, voice, video and data services are provided by our multimedia traffic generator, which generates traffic according to given distributions. Our tests show that the functional mechanisms of the multimedia gateway are valid and that it can be used as an additional tool for the study and performance evaluation of wireless and wired multimedia networks.
publishDate 2014
dc.date.none.fl_str_mv 2014-09-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://infocomp.dcc.ufla.br/index.php/infocomp/article/view/19
url https://infocomp.dcc.ufla.br/index.php/infocomp/article/view/19
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://infocomp.dcc.ufla.br/index.php/infocomp/article/view/19/6
dc.rights.driver.fl_str_mv Copyright (c) 2016 INFOCOMP Journal of Computer Science
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2016 INFOCOMP Journal of Computer Science
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Editora da UFLA
publisher.none.fl_str_mv Editora da UFLA
dc.source.none.fl_str_mv INFOCOMP Journal of Computer Science; Vol. 13 No. 1 (2014): June 2014; 21-25
1982-3363
1807-4545
reponame:INFOCOMP: Jornal de Ciência da Computação
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str INFOCOMP: Jornal de Ciência da Computação
collection INFOCOMP: Jornal de Ciência da Computação
repository.name.fl_str_mv INFOCOMP: Jornal de Ciência da Computação - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv infocomp@dcc.ufla.br||apfreire@dcc.ufla.br
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