QoS-aware Routing for Real-Time and Multimedia Applications in Mobile Ad Hoc Networks

Abstract : With the increasing development of real-time and multimedia applications, there is a need to provide bandwidth and delay guarantees. Most of QoS ad hoc network routing protocols select path guaranteeing delay and/or bandwidth. However, they don't consider throughput optimization, which results in a low number of admitted real-time and multimedia flows. In this paper, we propose a cross-layer TDMA-based routing protocol to meet delay and bandwidth requirements while optimizing network throughput. Since in TDMA-based ad hoc networks, slot reservation impacts two-hops neighbors, our routing protocol selects paths with the lowest number of neighbors. To show the effectiveness of our protocol, we present simulations using NS-2.
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Communication dans un congrès
Laurent George and Maryline Chetto andMikael Sjodin. 17th International Conference on Real-Time and Network Systems, Oct 2009, Paris, France. pp.67-74, 2009
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https://hal.inria.fr/inria-00441968
Contributeur : Alain Monteil <>
Soumis le : jeudi 17 décembre 2009 - 17:05:30
Dernière modification le : mercredi 12 septembre 2018 - 17:46:02
Document(s) archivé(s) le : jeudi 17 juin 2010 - 22:00:00

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  • HAL Id : inria-00441968, version 1

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David Espes, Zoubir Mammeri. QoS-aware Routing for Real-Time and Multimedia Applications in Mobile Ad Hoc Networks. Laurent George and Maryline Chetto andMikael Sjodin. 17th International Conference on Real-Time and Network Systems, Oct 2009, Paris, France. pp.67-74, 2009. 〈inria-00441968〉

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