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Application level multicast

Voice over application-level multicast

Voice over application-level multicast

... IP multicast): for example, multiple unicasting between participants cannot scale to support even modestly sized groups; standard overlay-tree flooding ...proposed application-level multicast ...

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Towards (perceived) latency minimisation in audio-conferencing systems over application-level multicast

Towards (perceived) latency minimisation in audio-conferencing systems over application-level multicast

... Keywords: Application-level multicast (ALM), audio con- ferencing, voice over IP (VoIP). 1 Introduction The term audio conferencing refers to multi-party com- munication among participants who share ...

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Application-Network Cross Layer Multi-variable Cost Function for Application Layer Multicast of Multimedia Delivery over Convergent Networks

Application-Network Cross Layer Multi-variable Cost Function for Application Layer Multicast of Multimedia Delivery over Convergent Networks

... Conceptually, multicast has a better performance than both unicast and broadcast when serving only a certain group of ...of multicast services put a big load on the unicast infrastructure of the ...of ...

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Explicit Routing in Multicast Overlay Networks

Explicit Routing in Multicast Overlay Networks

... for multicast data delivery. This allows selecting a certain multicast tree for explicit delivery of a multicast ...one multicast delivery tree for application level ...

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Performance Evaluation of Application-Aware Cost Function for Scalable Video Multicast Streaming Services on Overlay Networks

Performance Evaluation of Application-Aware Cost Function for Scalable Video Multicast Streaming Services on Overlay Networks

... —overlay, application layer multicast routing; cost function; scalable video streaming; ...of multicast services put a big load on the unicast infrastructure of the ...is Application ...

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Multi-Variable Cost Function for Application Layer Multicast Routing

Multi-Variable Cost Function for Application Layer Multicast Routing

... of multicast services put a big load on the uni- cast infrastructure of the ...efficient multicast mechanism to deliver the data over each link of the network only ...an application service instead ...

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Multicast communications for cooperative vehicular systems

Multicast communications for cooperative vehicular systems

... Internet multicast services such as the fleet management to the vehicular network, we investigate in this chapter the performance of multicast routing schemes in ...of multicast routing depends much ...

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Quantifying ASes Multiconnectivity Using Multicast Information

Quantifying ASes Multiconnectivity Using Multicast Information

... Fig. 2 provides some information on data captured by mrinfo during the four years of collection. In particular, Fig. 2(a) provides the number of routers replying to mrinfo during the four years of the data gathering, ...

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Congestion Control for Layered Multicast Transmission

Congestion Control for Layered Multicast Transmission

... 5.3. Fairness towards another RLS session RLC did not succeed in providing fairness towards another RLC session for the reasons evoked in section 3.6. We will show that RLS fulfills this requirement. We use two ...

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Autonomous Multicast Reflectors over Active Networks

Autonomous Multicast Reflectors over Active Networks

... user application that handles the corresponding media (typically MBone tools such as vic or ...actual multicast group and the user application, so that the direct use of multicast or the use ...

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Toward building an efficient Application Layer Multicast tree

Toward building an efficient Application Layer Multicast tree

... NICE is a very popular sample for a tree-pushed multicast algorithm. It depends heavily on ”distances” which are ac- tually calculated by a delay-type cost function. The delay is measured by a very simple ...

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Cooperative multicast in wireless networks

Cooperative multicast in wireless networks

... We consider many randomly- generated network examples (50 instances for each round of simulations), in which a specified number of nodes are randomly generated with[r] ...

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Sécurité Multicast et Réseaux Ad Hoc

Sécurité Multicast et Réseaux Ad Hoc

... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ...

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Optimization of TV Multicast Delivery

Optimization of TV Multicast Delivery

... available over DVB-H, and they are the Open Mobile Alliance (OMA) Mobile Broadcast Services Enabler Suite (BCAST) standard and the DVB IP DataCasting (DVB-IPDC) standard. Media Forward Link Only (MediaFLO) is a ...

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Multicast Routing In Optical Access Networks

Multicast Routing In Optical Access Networks

... many multicast sessions raises some important ...among multicast sessions can optimize the use of network resources (Sheu & Huang, 1997; Sivalingam, Bogineni, & Dowd, ...high level of ...

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Multicast explicite dans les réseaux ad hoc : implémentation, analyse et simulations d'un nouveau protocole multicast pour MANETs

Multicast explicite dans les réseaux ad hoc : implémentation, analyse et simulations d'un nouveau protocole multicast pour MANETs

... 4.2 Algorithme de gestion de la mobilité et des pannes dans EM2NET 40 4.3 Procédure de réparation de l’arbre dans EM2NET 42 4.4 Définition sommaire de l’en-tête d’un paquet dans EM2NET 4[r] ...

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The convoy effect in atomic multicast

The convoy effect in atomic multicast

... atomic multicast, and the seminal algorithm of ...atomic multicast. To this end, we specify the generic multicast problem and propose a simple variation of Skeen’s solution that reduces the convoy ...

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Consideration of Multicast Channel Announcement Architecture

Consideration of Multicast Channel Announcement Architecture

... Unité de recherche INRIA Sophia Antipolis 2004, route des Lucioles - BP 93 - 06902 Sophia Antipolis Cedex France Unité de recherche INRIA Futurs : Domaine de Voluceau - Rocquencourt - BP[r] ...

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Estimating Membership in a Multicast Session

Estimating Membership in a Multicast Session

... Unité de recherche INRIA Sophia Antipolis 2004, route des Lucioles - BP 93 - 06902 Sophia Antipolis Cedex France Unité de recherche INRIA Lorraine : LORIA, Technopôle de Nancy-Brabois - [r] ...

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Improved dual-forest for multicast protection

Improved dual-forest for multicast protection

... for multicast protection which makes several improvements to the traditional dual-tree protection in order to solve most of its ...The level of protection is also increased with the use of a forest instead ...

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