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An Efficient Admission Control Method of Real-Time Multicast Connections in Wide Area Networks

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

Abstract

There are two major difficulties in real-time multicast connection setup. One is the design of an efficient distributed routing algorithm which optimizes the network cost of routing trees under the real-time constraints. The other is the integration of routing with admission control into one single phase of operations. This paper presents a real-time multicast connection setup mechanism, which integrates multicast routing with real-time admission control. The proposed mechanism performs the real-time admission tests on a COT (cost optimal tree) and a SPT (shortest path tree) in parallel, aiming at optimizing network cost of the routing tree under real-time constraints. It has the following important features: (1) it is fully distributed; (2) it achieves sub-optimal network cost of routing trees; (3) it takes less time and less network messages for a connection setup.
Original languageEnglish
Title of host publicationProceedings - 7th International Conference on Computer Communications and Networks
EditorsKia Makki, Imrich Chlamtac, Niki Pissinou
PublisherIEEE
Pages865-872
ISBN (Print)0-8186-9014-3
DOIs
Publication statusPublished - Oct 1998
Event7th International Conference on Computer Communications and Networks, ICCCN 1998 - Lafayette, United States
Duration: 15 Oct 199815 Oct 1998

Publication series

NameProceedings - 7th International Conference on Computer Communications and Networks, ICCCN 1998
Volume1998-October

Conference

Conference7th International Conference on Computer Communications and Networks, ICCCN 1998
PlaceUnited States
CityLafayette
Period15/10/9815/10/98

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