Multicast ω-trees based on statistical analysis

Moonseong Kim, Young Cheol Bang, Hyunseung Choo

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this paper, we study the efficient multicast routing tree problem with QoS requirements. The new multicast weight parameter is proposed by efficiently combining two independent measures, the link cost and delay. The weight ω ε [0, 1] plays an important role in combining the two measures. If the ω approaches to 0, then the tree delay is decreasing. On the contrary if it closes to 1, the tree cost is decreasing. Therefore, if the ω is decided, then the efficient multicast tree can be found. A case study shows various multicast trees for each ω. When network users have various QoS requirements, the proposed multicast weight parameter is very informative for them.

Original languageEnglish
Title of host publicationComputational Science and Its Applications - ICCSA 2006
Subtitle of host publicationInternational Conference, Proceedings - Part III
PublisherSpringer Verlag
Pages1090-1099
Number of pages10
ISBN (Print)3540340750, 9783540340751
DOIs
StatePublished - 2006
EventICCSA 2006: International Conference on Computational Science and Its Applications - Glasgow, United Kingdom
Duration: 8 May 200611 May 2006

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume3982 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

ConferenceICCSA 2006: International Conference on Computational Science and Its Applications
Country/TerritoryUnited Kingdom
CityGlasgow
Period8/05/0611/05/06

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