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Paper Abstract and Keywords
Presentation 2013-06-21 09:50
High-Speed Calculation Method for Multi-layer Network Design Problem using Ring Topology
Koudai Takahashi, Taiju Mikoshi, Toyofumi Takenaka (Nihon Univ.) NS2013-32
Abstract (in Japanese) (See Japanese page) 
(in English) In recent years, multi-layer network (MLN) design methods have attracted great attentions of backbone carriers for their networks designs. In the MLN design, IP networks are constructed on optical path networks on the WDM (Wavelength Division Multiplexing) networks.
The optimal solution for multi-layer network design problem can be obtained by solving a integer linear programming problem~(ILP).
However, when applying this ILP problem for a large-scale network with a few hundred nodes, huge amount of variables are used and cannot be handled by middle size computers.
In order to cope with this problem, we propose a novel high-speed calculation method using ring topology and hop constraint.
We evaluate the proposed method and the conventional methods and show the availability of our method.
Keyword (in Japanese) (See Japanese page) 
(in English) Integer Linear Programming / Multi-layer Network Design / Ring Topology / Hop Number Constraint / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 89, NS2013-32, pp. 19-24, June 2013.
Paper # NS2013-32 
Date of Issue 2013-06-13 (NS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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)
Download PDF NS2013-32

Conference Information
Committee OCS PN NS  
Conference Date 2013-06-20 - 2013-06-21 
Place (in Japanese) (See Japanese page) 
Place (in English) College of Engineering, Nihon University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Core/metro system, Photonic network system, Optical network operation and administration, Optical network design, Traffic engineering, Signaling, GMPLS, Inter-domain route control, Network monitoring, Ethernet, Optical transport network(OTN), High-speed interface, Optical control(wavelength conversion/switching/routing), optical node technology, Optical crossconnect(OXC), Optical add/drop multiplexer(OADM), Optical multipxing/demultiplexing equipment, Optical signal processing, Optical swtiching device, etc 
Paper Information
Registration To NS 
Conference Code 2013-06-OCS-PN-NS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) High-Speed Calculation Method for Multi-layer Network Design Problem using Ring Topology 
Sub Title (in English)  
Keyword(1) Integer Linear Programming  
Keyword(2) Multi-layer Network Design  
Keyword(3) Ring Topology  
Keyword(4) Hop Number Constraint  
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1st Author's Name Koudai Takahashi  
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  
3rd Author's Affiliation Nihon University (Nihon Univ.)
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Speaker Author-1 
Date Time 2013-06-21 09:50:00 
Presentation Time 25 minutes 
Registration for NS 
Paper # NS2013-32 
Volume (vol) vol.113 
Number (no) no.89 
Page pp.19-24 
#Pages
Date of Issue 2013-06-13 (NS) 


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