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Paper Abstract and Keywords
Presentation 2007-03-08 08:00
Routing Algorithm Using Multiple Static Trees for Many-to-Many Multicast
Hajime Karasawa (Waseda Univ.), Shinsuke Terada (The Univ. of Tokyo), Takumi Miyoshi (Shibaura Inst. of Tech./Waseda Univ.), Kyoko Yamori, Yoshiaki Tanaka (Waseda Univ.) IN2006-205
Abstract (in Japanese) (See Japanese page) 
(in English) Many-to-many communication such as teleconferencing or network game has to send and to receive large data on real time. Many-to-many multicasting is well suited for these communications since it makes efficient use of the network resources. In existing many-to-many multicast routing, mainly, there are two types of methods to construct multicast trees. One constructs different one-to-many multicast tree for every source. Since it constructs shortest-path trees for every source, the sources can send data with the lowest delay, however, the transmitting data increase. The other method constructs only one shared tree connected with all members. Though the delay becomes higher in this method, the transmitting data decrease. In this paper, we propose a routing algorithm using multiple static trees which can make low delay and low transmitting data many-to-many multicasting. As a result of our evaluation, by using a few static trees in the proposed algorithm, the delay performance becomes almost equal to that of the method using shortest-path trees for every source. The proposed method can reduce the transmitting data compared with the method using one shared tree.
Keyword (in Japanese) (See Japanese page) 
(in English) multicast / routing / many-to-many / / / / /  
Reference Info. IEICE Tech. Rep., vol. 106, no. 578, IN2006-205, pp. 149-154, March 2007.
Paper # IN2006-205 
Date of Issue 2007-03-01 (IN) 
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 NS IN  
Conference Date 2007-03-08 - 2007-03-09 
Place (in Japanese) (See Japanese page) 
Place (in English) Okinawa Convention Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To IN 
Conference Code 2007-03-NS-IN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Routing Algorithm Using Multiple Static Trees for Many-to-Many Multicast 
Sub Title (in English)  
Keyword(1) multicast  
Keyword(2) routing  
Keyword(3) many-to-many  
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1st Author's Name Hajime Karasawa  
1st Author's Affiliation Waseda University (Waseda Univ.)
2nd Author's Name Shinsuke Terada  
2nd Author's Affiliation The University of Tokyo (The Univ. of Tokyo)
3rd Author's Name Takumi Miyoshi  
3rd Author's Affiliation Shibaura Institute of Technology/Waseda University (Shibaura Inst. of Tech./Waseda Univ.)
4th Author's Name Kyoko Yamori  
4th Author's Affiliation Waseda University (Waseda Univ.)
5th Author's Name Yoshiaki Tanaka  
5th Author's Affiliation Waseda University (Waseda Univ.)
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Speaker Author-1 
Date Time 2007-03-08 08:00:00 
Presentation Time 20 minutes 
Registration for IN 
Paper # IN2006-205 
Volume (vol) vol.106 
Number (no) no.578 
Page pp.149-154 
#Pages
Date of Issue 2007-03-01 (IN) 


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