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Paper Abstract and Keywords
Presentation 2009-09-10 10:25
Traffic Prediction Method for Dynamic Performance Controlled Routers
Minoru Hidaka, Takeki Yazaki, Masaki Yamada (Hitachi, Ltd), Takehisa Hayashi (Alaxala Networks Corp.) NS2009-61
Abstract (in Japanese) (See Japanese page) 
(in English) According to the rapid increase of traffic and power consumption of network routers, a need for reducing power consumption exists. As a method of reducing power consumption we suggest dynamic performance control. The issue of our performance control method is preventing packet loss arising from lack of forwarding performance, and maximizing the power reduction effect. In this paper, we propose a traffic prediction method which estimates the traffic by referring the classified daily traffic pattern, such as holidays and weekdays, according to the measured traffic amount. We evaluated our method by a simulation using real measured traffic. As a result, we succeeded in reducing 92.3% of forwarding performance and 45.3% of power consumption in average with a packet loss rate less than 0.01% over the simulation.
Keyword (in Japanese) (See Japanese page) 
(in English) Router / Power saving / Dynamic performance control / Traffic prediction methods / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 188, NS2009-61, pp. 7-12, Sept. 2009.
Paper # NS2009-61 
Date of Issue 2009-09-03 (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)
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Conference Information
Committee IN NS CS  
Conference Date 2009-09-10 - 2009-09-11 
Place (in Japanese) (See Japanese page) 
Place (in English) Tohoku University (Miyagi) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Post IP Networking, Network Model, Internet Traffic, TCP/IP, Multimedia Communication, Network Management, Resource Management, Private Network, NW Security, etc 
Paper Information
Registration To NS 
Conference Code 2009-09-IN-NS-CS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Traffic Prediction Method for Dynamic Performance Controlled Routers 
Sub Title (in English)  
Keyword(1) Router  
Keyword(2) Power saving  
Keyword(3) Dynamic performance control  
Keyword(4) Traffic prediction methods  
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1st Author's Name Minoru Hidaka  
1st Author's Affiliation Hitachi, Ltd. (Hitachi, Ltd)
2nd Author's Name Takeki Yazaki  
2nd Author's Affiliation Hitachi, Ltd. (Hitachi, Ltd)
3rd Author's Name Masaki Yamada  
3rd Author's Affiliation Hitachi, Ltd. (Hitachi, Ltd)
4th Author's Name Takehisa Hayashi  
4th Author's Affiliation ALAXALA Networks Corporation (Alaxala Networks Corp.)
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Speaker Author-1 
Date Time 2009-09-10 10:25:00 
Presentation Time 25 minutes 
Registration for NS 
Paper # NS2009-61 
Volume (vol) vol.109 
Number (no) no.188 
Page pp.7-12 
#Pages
Date of Issue 2009-09-03 (NS) 


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