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Paper Abstract and Keywords
Presentation 2006-12-14 13:15
Multicast Tree Construction Algorithms using the Number of Available Wavelengths in All-Optical Networks
Tsutomu Makabe, Toyofumi Takenaka (Nihon Univ.) PN2006-39
Abstract (in Japanese) (See Japanese page) 
(in English) We propose a novel tree construction algorithm for multicast communication in photonic networks. Since multicast communications consume much more link resources than unicast communications, effective algorithms for route selection and wavelength allocation are required. We propose a novel tree construction algorithm based on Steiner Tree Heuristic especially considering the number of available wavelength for each link. In our proposal, we can select the links which have much more available wavelengths. By this link selection technique, our proposal can accept much more multicast requests than other multicast tree construction algorithms. In this paper, we also show the results of our simulation experiments and clarify the superiority of our proposal compared with Steiner Tree Heuristic and Distributed Minimum Hop Tree (DMHT) from the viewpoint of Light-tree request blocking probability.
Keyword (in Japanese) (See Japanese page) 
(in English) Photonic Network / Multicast / Light-tree / Steiner Tree Heuristic / / / /  
Reference Info. IEICE Tech. Rep., vol. 106, no. 419, PN2006-39, pp. 1-4, Dec. 2006.
Paper # PN2006-39 
Date of Issue 2006-12-07 (PN) 
ISSN Print edition: ISSN 0913-5685    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 PN2006-39

Conference Information
Committee PN NS  
Conference Date 2006-12-14 - 2006-12-15 
Place (in Japanese) (See Japanese page) 
Place (in English) Nagoya Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Photonic network system, Optical routing, Broadband application, etc. 
Paper Information
Registration To PN 
Conference Code 2006-12-PN-NS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Multicast Tree Construction Algorithms using the Number of Available Wavelengths in All-Optical Networks 
Sub Title (in English)  
Keyword(1) Photonic Network  
Keyword(2) Multicast  
Keyword(3) Light-tree  
Keyword(4) Steiner Tree Heuristic  
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1st Author's Name Tsutomu Makabe  
1st Author's Affiliation Nihon University (Nihon Univ.)
2nd Author's Name Toyofumi Takenaka  
2nd Author's Affiliation Nihon University (Nihon Univ.)
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Speaker Author-1 
Date Time 2006-12-14 13:15:00 
Presentation Time 25 minutes 
Registration for PN 
Paper # PN2006-39 
Volume (vol) vol.106 
Number (no) no.419 
Page pp.1-4 
#Pages 4 
Date of Issue 2006-12-07 (PN) 

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