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Paper Abstract and Keywords
Presentation 2010-01-22 10:10
A Consideration on the Number of TC Message Sender Nodes in OLSR.
Kenji Yamada, Tsuyoshi Itokawa, Teruaki Kitasuka, Masayoshi Aritsugi (Kumamoto Univ) MoMuC2009-67
Abstract (in Japanese) (See Japanese page) 
(in English) In order to reduce routing control traffic, each node selects a Multipoint Relay (MPR) set from its neighbors in OLSR (Optimized Link State Routing) protocol. The node selected as MPR generates and forwards Topology Control (TC) messages to flood topology information to all neighbor nodes. However, a large number of MPR nodes are selected because each node selects an MPR set independently of other nodes' selection. In this paper, we focus on the MPR selection in OLSR, and show redundant MPR nodes are selected. We compare the independent MPR selection and cooperative MPR selection with other nodes, and evaluate the number of selected MPR nodes and the number of TC packets. The results show that about 20% to 45% redundant TC packets are generated in the independent MPR selecion, and thus MPR selection algorithm should be improved.
Keyword (in Japanese) (See Japanese page) 
(in English) OLSR / MPR set / cooperative MPR selection / the number of TC messages / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, Jan. 2010.
Paper #  
Date of Issue 2010-01-14 (MoMuC) 
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)
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Conference Information
Committee USN AN MoNA  
Conference Date 2010-01-21 - 2010-01-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Actcity Hamamatsu 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile P2P, Ubiquitous networks, Ad hoc networks, Sensor network, etc. 
Paper Information
Registration To MoNA 
Conference Code 2010-01-USN-AN-MoMuC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Consideration on the Number of TC Message Sender Nodes in OLSR. 
Sub Title (in English)  
Keyword(1) OLSR  
Keyword(2) MPR set  
Keyword(3) cooperative MPR selection  
Keyword(4) the number of TC messages  
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1st Author's Name Kenji Yamada  
1st Author's Affiliation Kumamoto University (Kumamoto Univ)
2nd Author's Name Tsuyoshi Itokawa  
2nd Author's Affiliation Kumamoto University (Kumamoto Univ)
3rd Author's Name Teruaki Kitasuka  
3rd Author's Affiliation Kumamoto University (Kumamoto Univ)
4th Author's Name Masayoshi Aritsugi  
4th Author's Affiliation Kumamoto University (Kumamoto Univ)
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Speaker Author-1 
Date Time 2010-01-22 10:10:00 
Presentation Time 25 minutes 
Registration for MoNA 
Paper # MoMuC2009-67 
Volume (vol) vol.109 
Number (no) no.380 
Page pp.75-79 
#Pages
Date of Issue 2010-01-14 (MoMuC) 


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