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Paper Abstract and Keywords
Presentation 2019-12-19 13:50
Evaluation of Traffic Accommodation Efficiency in Reconfigurable Wide Area Network
Kazuya Anazawa, Toru Mano, Takeru Inoue, Atsushi Taniguchi, Kohei Mizuno (NTT) IN2019-50
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we quantitatively evaluate the effect of traffic accommodation efficiency in wide area network obtained by introducing space switches that enable flexible reconfiguration of the physical network topology. It is important for telecommunication carriers to accommodate the traffic generated in their network efficiently at the lowest possible cost even if the local increase of traffic demand or temporal excess of link capacity between nodes occurs due to a traffic fluctuation. If we use these switches, there is a possibility to cope with such cases. We show that the physical network reconfiguration is effective when there are many nodes with a small number of ports in a network and traffic fluctuation occurs frequently.
Keyword (in Japanese) (See Japanese page) 
(in English) Carrier network / physical network topology / optical circuit switch / traffic accommodation / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 342, IN2019-50, pp. 31-36, Dec. 2019.
Paper # IN2019-50 
Date of Issue 2019-12-12 (IN) 
ISSN 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)
Download PDF IN2019-50

Conference Information
Committee IN IA  
Conference Date 2019-12-19 - 2019-12-20 
Place (in Japanese) (See Japanese page) 
Place (in English) Satellite Campus Hiroshima 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Performance Analysis and Simulation, Robustness, Traffic and Throughput Measurement, Quality of Service (QoS) Control, Congestion Control, Overlay Network/P2P, IPv6, Multicast, Routing, DDoS, etc. 
Paper Information
Registration To IN 
Conference Code 2019-12-IN-IA 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Evaluation of Traffic Accommodation Efficiency in Reconfigurable Wide Area Network 
Sub Title (in English)  
Keyword(1) Carrier network  
Keyword(2) physical network topology  
Keyword(3) optical circuit switch  
Keyword(4) traffic accommodation  
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Keyword(6)  
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1st Author's Name Kazuya Anazawa  
1st Author's Affiliation Nippon Telegraph and Telephone Corporation Network Innovation Laboratories (NTT)
2nd Author's Name Toru Mano  
2nd Author's Affiliation Nippon Telegraph and Telephone Corporation Network Innovation Laboratories (NTT)
3rd Author's Name Takeru Inoue  
3rd Author's Affiliation Nippon Telegraph and Telephone Corporation Network Innovation Laboratories (NTT)
4th Author's Name Atsushi Taniguchi  
4th Author's Affiliation Nippon Telegraph and Telephone Corporation Network Innovation Laboratories (NTT)
5th Author's Name Kohei Mizuno  
5th Author's Affiliation Nippon Telegraph and Telephone Corporation Network Innovation Laboratories (NTT)
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Speaker Author-1 
Date Time 2019-12-19 13:50:00 
Presentation Time 25 minutes 
Registration for IN 
Paper # IN2019-50 
Volume (vol) vol.119 
Number (no) no.342 
Page pp.31-36 
#Pages 6 
Date of Issue 2019-12-12 (IN) 

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