Scalable Multimedia Group Communications through the Over-Provisioning of Network Resources
Identifieur interne : 001782 ( Main/Merge ); précédent : 001781; suivant : 001783Scalable Multimedia Group Communications through the Over-Provisioning of Network Resources
Auteurs : Augusto Neto [Portugal] ; Eduardo Cerqueira [Portugal] ; Marília Curado [Portugal] ; Paulo Mendes [Portugal] ; Edmundo Monteiro [Portugal]Source :
- Lecture Notes in Computer Science [ 0302-9743 ] ; 2008.
Abstract
Abstract: The efficient management of network resources together with the Quality of Service (QoS) control of real-time multimedia group communication sessions in Next Generation Networks (NGN) is still a challenging research goal. The unified control of the session quality level, distribution tree allocation and network resources in NGN will increase the user satisfaction, reduce operational costs, optimize network resources and maximize the profits of providers. This paper introduces the Multi-user Aggregated Resource Allocation mechanism (MARA), which supports a dynamic control of surplus class-based bandwidth and multicast resources in a scalable way, while assuring the minimal quality level of multimedia group communication sessions. In comparison with existing works, MARA significantly reduces signalling, state and processing overhead. In addition, simulation results present the benefits of MARA by improving the network performance under re-routing conditions.
Url:
DOI: 10.1007/978-3-540-87359-4_6
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: 002212
- to stream Istex, to step Curation: 002212
- to stream Istex, to step Checkpoint: 000E71
Links to Exploration step
ISTEX:E4AD4E3641092977178E0E7B8AA7C97FC9718C7FLe document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Scalable Multimedia Group Communications through the Over-Provisioning of Network Resources</title>
<author><name sortKey="Neto, Augusto" sort="Neto, Augusto" uniqKey="Neto A" first="Augusto" last="Neto">Augusto Neto</name>
</author>
<author><name sortKey="Cerqueira, Eduardo" sort="Cerqueira, Eduardo" uniqKey="Cerqueira E" first="Eduardo" last="Cerqueira">Eduardo Cerqueira</name>
</author>
<author><name sortKey="Curado, Marilia" sort="Curado, Marilia" uniqKey="Curado M" first="Marília" last="Curado">Marília Curado</name>
</author>
<author><name sortKey="Mendes, Paulo" sort="Mendes, Paulo" uniqKey="Mendes P" first="Paulo" last="Mendes">Paulo Mendes</name>
</author>
<author><name sortKey="Monteiro, Edmundo" sort="Monteiro, Edmundo" uniqKey="Monteiro E" first="Edmundo" last="Monteiro">Edmundo Monteiro</name>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">ISTEX</idno>
<idno type="RBID">ISTEX:E4AD4E3641092977178E0E7B8AA7C97FC9718C7F</idno>
<date when="2008" year="2008">2008</date>
<idno type="doi">10.1007/978-3-540-87359-4_6</idno>
<idno type="url">https://api.istex.fr/document/E4AD4E3641092977178E0E7B8AA7C97FC9718C7F/fulltext/pdf</idno>
<idno type="wicri:Area/Istex/Corpus">002212</idno>
<idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">002212</idno>
<idno type="wicri:Area/Istex/Curation">002212</idno>
<idno type="wicri:Area/Istex/Checkpoint">000E71</idno>
<idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Checkpoint">000E71</idno>
<idno type="wicri:doubleKey">0302-9743:2008:Neto A:scalable:multimedia:group</idno>
<idno type="wicri:Area/Main/Merge">001782</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Scalable Multimedia Group Communications through the Over-Provisioning of Network Resources</title>
<author><name sortKey="Neto, Augusto" sort="Neto, Augusto" uniqKey="Neto A" first="Augusto" last="Neto">Augusto Neto</name>
<affiliation wicri:level="1"><country xml:lang="fr">Portugal</country>
<wicri:regionArea>Institute of Telecommunications, 3810-193, Aveiro</wicri:regionArea>
<wicri:noRegion>Aveiro</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1"><country wicri:rule="url">Portugal</country>
</affiliation>
</author>
<author><name sortKey="Cerqueira, Eduardo" sort="Cerqueira, Eduardo" uniqKey="Cerqueira E" first="Eduardo" last="Cerqueira">Eduardo Cerqueira</name>
<affiliation wicri:level="1"><country xml:lang="fr">Portugal</country>
<wicri:regionArea>University of Coimbra, 3030-290, Coimbra</wicri:regionArea>
<wicri:noRegion>Coimbra</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1"><country wicri:rule="url">Portugal</country>
</affiliation>
</author>
<author><name sortKey="Curado, Marilia" sort="Curado, Marilia" uniqKey="Curado M" first="Marília" last="Curado">Marília Curado</name>
<affiliation wicri:level="1"><country xml:lang="fr">Portugal</country>
<wicri:regionArea>University of Coimbra, 3030-290, Coimbra</wicri:regionArea>
<wicri:noRegion>Coimbra</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1"><country wicri:rule="url">Portugal</country>
</affiliation>
</author>
<author><name sortKey="Mendes, Paulo" sort="Mendes, Paulo" uniqKey="Mendes P" first="Paulo" last="Mendes">Paulo Mendes</name>
<affiliation wicri:level="1"><country xml:lang="fr">Portugal</country>
<wicri:regionArea>INESC Porto, 4200-465, Porto</wicri:regionArea>
<wicri:noRegion>Porto</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1"><country wicri:rule="url">Portugal</country>
</affiliation>
</author>
<author><name sortKey="Monteiro, Edmundo" sort="Monteiro, Edmundo" uniqKey="Monteiro E" first="Edmundo" last="Monteiro">Edmundo Monteiro</name>
<affiliation wicri:level="1"><country xml:lang="fr">Portugal</country>
<wicri:regionArea>University of Coimbra, 3030-290, Coimbra</wicri:regionArea>
<wicri:noRegion>Coimbra</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1"><country wicri:rule="url">Portugal</country>
</affiliation>
</author>
</analytic>
<monogr></monogr>
<series><title level="s">Lecture Notes in Computer Science</title>
<imprint><date>2008</date>
</imprint>
<idno type="ISSN">0302-9743</idno>
<idno type="eISSN">1611-3349</idno>
<idno type="ISSN">0302-9743</idno>
</series>
<idno type="istex">E4AD4E3641092977178E0E7B8AA7C97FC9718C7F</idno>
<idno type="DOI">10.1007/978-3-540-87359-4_6</idno>
<idno type="ChapterID">6</idno>
<idno type="ChapterID">Chap6</idno>
</biblStruct>
</sourceDesc>
<seriesStmt><idno type="ISSN">0302-9743</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass></textClass>
<langUsage><language ident="en">en</language>
</langUsage>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">Abstract: The efficient management of network resources together with the Quality of Service (QoS) control of real-time multimedia group communication sessions in Next Generation Networks (NGN) is still a challenging research goal. The unified control of the session quality level, distribution tree allocation and network resources in NGN will increase the user satisfaction, reduce operational costs, optimize network resources and maximize the profits of providers. This paper introduces the Multi-user Aggregated Resource Allocation mechanism (MARA), which supports a dynamic control of surplus class-based bandwidth and multicast resources in a scalable way, while assuring the minimal quality level of multimedia group communication sessions. In comparison with existing works, MARA significantly reduces signalling, state and processing overhead. In addition, simulation results present the benefits of MARA by improving the network performance under re-routing conditions.</div>
</front>
</TEI>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Ticri/CIDE/explor/TelematiV1/Data/Main/Merge
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001782 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Merge/biblio.hfd -nk 001782 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Ticri/CIDE |area= TelematiV1 |flux= Main |étape= Merge |type= RBID |clé= ISTEX:E4AD4E3641092977178E0E7B8AA7C97FC9718C7F |texte= Scalable Multimedia Group Communications through the Over-Provisioning of Network Resources }}
![]() | This area was generated with Dilib version V0.6.31. | ![]() |