Paper Abstract and Keywords |
Presentation |
2009-03-03 11:10
A study on backbone peer selection metrics in ALM using virtual-backbone-based tree Hironori Sugino, Hiroaki Morino, Takumi Miyoshi (Shibaura Inst. of Tech.) NS2008-162 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In general, Application Level Multicast(ALM) operates on a distribution tree using peer-to-peer logical links. This does not consider distancebetween peers and can be inefficient in terms of bandwidth utilization.
We have proposed a novel distribution tree construction scheme called VBT(Virtual Backbone based Tree) where always-connected peers comprise VB(Virtual Backbone) and serve as bandwidth efficient relay paths of the
tree. In this paper, we propose a metric to select always connected peers for VB called BP(Backbone Peer) in order to enhance performance of this scheme. The proposed metric considers both a direct path between a source and a client peer and a path from a client peer to a source peer via a target always connected peer, and the target always connected peer is selected as BP in the case the distance ratio of both path is high. Results of computer simulation show that the proposed selection metric is effective to optimize both the number of hops between a source peer and a client peer and total bandwidth cost. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
ALM / Application Level Multicast / consideration of physical network / virtual backbone / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 457, NS2008-162, pp. 105-109, March 2009. |
Paper # |
NS2008-162 |
Date of Issue |
2009-02-24 (NS) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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NS2008-162 |
Conference Information |
Committee |
IN NS |
Conference Date |
2009-03-03 - 2009-03-04 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okinawa-Zanpamisaki Royal Hotel |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General issues |
Paper Information |
Registration To |
NS |
Conference Code |
2009-03-IN-NS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A study on backbone peer selection metrics in ALM using virtual-backbone-based tree |
Sub Title (in English) |
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Keyword(1) |
ALM |
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Application Level Multicast |
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consideration of physical network |
Keyword(4) |
virtual backbone |
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1st Author's Name |
Hironori Sugino |
1st Author's Affiliation |
Shibaura Institute of Technology (Shibaura Inst. of Tech.) |
2nd Author's Name |
Hiroaki Morino |
2nd Author's Affiliation |
Shibaura Institute of Technology (Shibaura Inst. of Tech.) |
3rd Author's Name |
Takumi Miyoshi |
3rd Author's Affiliation |
Shibaura Institute of Technology (Shibaura Inst. of Tech.) |
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Speaker |
Author-1 |
Date Time |
2009-03-03 11:10:00 |
Presentation Time |
20 minutes |
Registration for |
NS |
Paper # |
NS2008-162 |
Volume (vol) |
vol.108 |
Number (no) |
no.457 |
Page |
pp.105-109 |
#Pages |
5 |
Date of Issue |
2009-02-24 (NS) |