Paper Abstract and Keywords |
Presentation |
2009-03-04 11:10
Path Selection Scheme for Load Distribution the Considering Characteristics of Network Topology Nobumasa Natsui, Junichi Shimada, Hitomi Tamura, Takeshi Ikenaga, Masato Uchida, Yuji Oie (Kyushu Inst. of Tech.) NS2008-192 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Congestion inherently occurs on the network that are shared among several autonomous users due to traffic concentration on certain links. Such an imbalanced traffic load can be caused by network topological features or frequently and independently changing traffic loads. In terms of the topology, it has recently been demonstrated that the Internet has the scale-free property in its topology, which is defined by a power-low distribution in the number of links per node. In the present paper, we focus on the effect of the scale-free property on the traffic load concentration, and study Traffic Engineering(TE) scheme to address such issue. We propose a path selection scheme for traffic load distribution, which is a sort of TE scheme, considering the scale-free property of the network topology. The simulation results show that the proposed scheme is very effective in distributiong the traffic load over scale-free networks. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Scale-free Network / Power-low / Traffic Engineering / degree / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 457, NS2008-192, pp. 277-282, March 2009. |
Paper # |
NS2008-192 |
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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NS2008-192 |
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