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Paper Abstract and Keywords
Presentation 2014-03-07 13:40
Evaluation of Traffic Engineering Based on Model Predictive Control Using Traffic Trace in Actual Network
Tatsuya Otoshi, Yuichi Ohsita, Masayuki Murata (Osaka Univ.), Yousuke Takahashi, Noriaki Kamiyama, Keisuke Ishibashi, Kohei Shiomoto (NTT), Tomoaki Hashimoto (Osaka Univ.) IN2013-194
Abstract (in Japanese) (See Japanese page) 
(in English) Traffic engineering with traffic prediction is one approach to accommodate time-varying traffic stably. In this approach, the routes are calculated so as to avoid congestion based on the predicted traffic. However, predicted traffic includes prediction errors. We proposed a traffic engineering method with traffic prediction, which is robust to prediction errors. To achieve the robust control against the prediction errors, our method uses the idea of the Model Predictive Control(MPC), which is a method of process control with predicting the system dynamics. In each control cycle, our method calculates the routes with the new predicted traffic which is corrected by the feedback from the observation. In addition, our method avoids the large routing change to achieve the stable routing even if the prediction error may happen. In this paper, through simulation with the actual traffic trace, we clarify that our method avoids the congestion even if the predicted traffic includes errors.
Keyword (in Japanese) (See Japanese page) 
(in English) Model Predictive Control / Traffic Engineering / Traffic Prediction / Multi-path Routing / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 473, IN2013-194, pp. 299-304, March 2014.
Paper # IN2013-194 
Date of Issue 2014-02-27 (IN) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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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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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 IN 
Conference Code 2014-03-NS-IN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Evaluation of Traffic Engineering Based on Model Predictive Control Using Traffic Trace in Actual Network 
Sub Title (in English)  
Keyword(1) Model Predictive Control  
Keyword(2) Traffic Engineering  
Keyword(3) Traffic Prediction  
Keyword(4) Multi-path Routing  
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1st Author's Name Tatsuya Otoshi  
1st Author's Affiliation Osaka University (Osaka Univ.)
2nd Author's Name Yuichi Ohsita  
2nd Author's Affiliation Osaka University (Osaka Univ.)
3rd Author's Name Masayuki Murata  
3rd Author's Affiliation Osaka University (Osaka Univ.)
4th Author's Name Yousuke Takahashi  
4th Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
5th Author's Name Noriaki Kamiyama  
5th Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
6th Author's Name Keisuke Ishibashi  
6th Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
7th Author's Name Kohei Shiomoto  
7th Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
8th Author's Name Tomoaki Hashimoto  
8th Author's Affiliation Osaka University (Osaka Univ.)
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Speaker Author-1 
Date Time 2014-03-07 13:40:00 
Presentation Time 20 minutes 
Registration for IN 
Paper # IN2013-194 
Volume (vol) vol.113 
Number (no) no.473 
Page pp.299-304 
#Pages
Date of Issue 2014-02-27 (IN) 


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