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Paper Abstract and Keywords
Presentation 2009-11-13 11:20
Study of Steiner Tree Algorithms Applied to P2MP TE
Hiroshi Matsuura, Naotaka Morita (NTT Corp.), Kazumasa Takami (Soka Univ) ICM2009-32
Abstract (in Japanese) (See Japanese page) 
(in English) Multicast services represented by IPTV require high-quality communication with guaranteed bandwidth reserved by MPLS paths. We put Steiner tree algorithms in a path computation element (PCE) to create the multicast trees, and improve their algorithm speed and seek the cost minimization of created directed multicast trees. In this paper, we compare our proposed Steiner algorithm MARS with conventional popular Steiner algorithms. In the comparison, computational complexity, processing time, and multicast tree cost of each Steiner algorithm are evaluated. In addition, applicability of each algorithm depending on the network features, such as degree of network asymmetry and network link density, is also evaluated.
Keyword (in Japanese) (See Japanese page) 
(in English) Steiner Tree / P2MP TE / IPTV / PCE / multicast / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 275, ICM2009-32, pp. 35-40, Nov. 2009.
Paper # ICM2009-32 
Date of Issue 2009-11-05 (ICM) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 CQ NS ICM  
Conference Date 2009-11-12 - 2009-11-13 
Place (in Japanese) (See Japanese page) 
Place (in English) Kanazawa Institute of Technology (Ishikawa) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) NGN and NwGN Architecture, Traffic Measurement and Control, Quality of Service, Network Management, general areas 
Paper Information
Registration To ICM 
Conference Code 2009-11-CQ-NS-ICM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study of Steiner Tree Algorithms Applied to P2MP TE 
Sub Title (in English)  
Keyword(1) Steiner Tree  
Keyword(2) P2MP TE  
Keyword(3) IPTV  
Keyword(4) PCE  
Keyword(5) multicast  
1st Author's Name Hiroshi Matsuura  
1st Author's Affiliation NTT Service Integration Laboratories, NTT Corporation (NTT Corp.)
2nd Author's Name Naotaka Morita  
2nd Author's Affiliation NTT Service Integration Laboratories, NTT Corporation (NTT Corp.)
3rd Author's Name Kazumasa Takami  
3rd Author's Affiliation Soka University (Soka Univ)
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Date Time 2009-11-13 11:20:00 
Presentation Time 20 
Registration for ICM 
Paper # IEICE-ICM2009-32 
Volume (vol) IEICE-109 
Number (no) no.275 
Page pp.35-40 
#Pages IEICE-6 
Date of Issue IEICE-ICM-2009-11-05 

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