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Paper Abstract and Keywords
Presentation 2014-11-14 10:15
Optimization of Transport Path Configuration Order in IP-over-WDM Networks
Shohei Kamamura, Hiroshi Yamamoto, Kouichi Genda (NTT), Yuki Koizumi, Shin'ichi Arakawa, Masayuki Murata (Osaka Univ.) NS2014-139
Abstract (in Japanese) (See Japanese page) 
(in English) In large-scale IP over WDM networks, light-path configuration take a long time because a lot of paths should be configured to multiple network elements (e.g., routers and OXCs). We proposed the efficient light-path configuration method using fast traffic matrix computation, which only computes a part of traffic matrix. Our evaluation showed that our algorithm can finish computation within several tens of seconds on a 1000-node network while it can achieve the almost same performance as the existing algorithm for reaching 80% traffic restoration.
Keyword (in Japanese) (See Japanese page) 
(in English) Large-scale Failure / Wavelength Path / Optimization of Path Configuration / Traffic Matrix Estimation / / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 297, NS2014-139, pp. 65-68, Nov. 2014.
Paper # NS2014-139 
Date of Issue 2014-11-06 (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 NS2014-139

Conference Information
Committee ICM CQ NS NV  
Conference Date 2014-11-13 - 2014-11-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Kochi-City-Culture-Plaza CUL-PORT 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Network Quality, Network Measurement and Management, Network Virtualization, Network Service, General 
Paper Information
Registration To NS 
Conference Code 2014-11-ICM-CQ-NS-NV 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Optimization of Transport Path Configuration Order in IP-over-WDM Networks 
Sub Title (in English)  
Keyword(1) Large-scale Failure  
Keyword(2) Wavelength Path  
Keyword(3) Optimization of Path Configuration  
Keyword(4) Traffic Matrix Estimation  
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1st Author's Name Shohei Kamamura  
1st Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
2nd Author's Name Hiroshi Yamamoto  
2nd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
3rd Author's Name Kouichi Genda  
3rd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
4th Author's Name Yuki Koizumi  
4th Author's Affiliation Osaka University (Osaka Univ.)
5th Author's Name Shin'ichi Arakawa  
5th Author's Affiliation Osaka University (Osaka Univ.)
6th Author's Name Masayuki Murata  
6th Author's Affiliation Osaka University (Osaka Univ.)
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Speaker Author-1 
Date Time 2014-11-14 10:15:00 
Presentation Time 25 minutes 
Registration for NS 
Paper # NS2014-139 
Volume (vol) vol.114 
Number (no) no.297 
Page pp.65-68 
#Pages
Date of Issue 2014-11-06 (NS) 


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