Paper Abstract and Keywords |
Presentation |
2014-03-07 10:20
Resilient Multi-layer Network Designs and Evaluations Haruki Omuro, Taiju Mikoshi, Toyofumi Takenaka (Nihon Univ.) NS2013-238 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In resilient Multi-layer network (MLN) design method, the shared restoration method has been studied to achieve the resilience against link failures. In this method, for the sake of cost saving the same wavelength is shared among plural optical paths, and the backup optical path is set up against link failure using shared wavelength. However, when solving Integer Liner Programming (ILP) for MLN design using shared restoration method, the larger the network scale is, the harder it becomes to solve. In this paper, in order to cope with this difficulty, we formulate ILP which optimizes working paths and backup paths individually and reduce the number of variables for large scale networks. We evaluate the proposed method from viewpoints of cost performance and calculation times and show the effectiveness of the proposed method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Multi-layer Network Design / Resilience / Shared Restoration / Integer Liner Programming / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 472, NS2013-238, pp. 355-360, March 2014. |
Paper # |
NS2013-238 |
Date of Issue |
2014-02-27 (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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NS2013-238 |
Conference Information |
Committee |
NS IN |
Conference Date |
2014-03-06 - 2014-03-07 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Miyazaki Seagia |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General |
Paper Information |
Registration To |
NS |
Conference Code |
2014-03-NS-IN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Resilient Multi-layer Network Designs and Evaluations |
Sub Title (in English) |
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Keyword(1) |
Multi-layer Network Design |
Keyword(2) |
Resilience |
Keyword(3) |
Shared Restoration |
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Integer Liner Programming |
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1st Author's Name |
Haruki Omuro |
1st Author's Affiliation |
Nihon University (Nihon Univ.) |
2nd Author's Name |
Taiju Mikoshi |
2nd Author's Affiliation |
Nihon University (Nihon Univ.) |
3rd Author's Name |
Toyofumi Takenaka |
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Nihon University (Nihon Univ.) |
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Speaker |
Author-1 |
Date Time |
2014-03-07 10:20:00 |
Presentation Time |
20 minutes |
Registration for |
NS |
Paper # |
NS2013-238 |
Volume (vol) |
vol.113 |
Number (no) |
no.472 |
Page |
pp.355-360 |
#Pages |
6 |
Date of Issue |
2014-02-27 (NS) |
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