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Presentation 2010-12-06 13:45
[Poster Presentation] A Performance Evaluation on Large Scale Multi-hop Inter-Vehicle-Communication Systems using Network Coding
Yasuaki Kato, Masahiro Fujii, Yu Watanabe (Utsunomiya Univ) ITS2010-23
Abstract (in Japanese) (See Japanese page) 
(in English) The concern with Inter-Vehicle Communication (IVC) has recently been growing to support safety driving.
In the IVC, it is necessary to solve shadowing problems owing to Non-Line-Of-Sight (NLOS) between vehicles caused by buildings and large-size vehicles.
It has been proposed that the IVC adopts multi-hop communication techniques in order to reduce NLOS wireless environment.
However, the IVC with the multi-hop techniques causes the increase of network traffic and may result in a increase of packet collision and packet delay.
We have been proposed that we apply a network coding technique, in which two relay packets are multiplexed to one coded relay packet using the exclusive OR circuit, to the multi-hop IVC system.
Further, we have been shown that the proposed system on small network
topologies improves packet receive performance.
Although the packet delay performance of proposed system on large scale
network has never been studied.
In this paper, we evaluate the performance of the proposed system on large scale network topology as many vehicles exist.
By computer simulations, we evaluate the average packet receive rate and the average packet delay time in the network.
And we show that the proposed system can reduce the average packet delay time.
Keyword (in Japanese) (See Japanese page) 
(in English) Inter-Vehicle-Communication / Multi-hop / Network Coding / / / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 327, ITS2010-23, pp. 5-10, Dec. 2010.
Paper # ITS2010-23 
Date of Issue 2010-11-29 (ITS) 
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)
Download PDF ITS2010-23

Conference Information
Committee WBS ITS  
Conference Date 2010-12-06 - 2010-12-07 
Place (in Japanese) (See Japanese page) 
Place (in English) AIST 
Topics (in Japanese) (See Japanese page) 
Topics (in English) ITS Communication, etc 
Paper Information
Registration To ITS 
Conference Code 2010-12-WBS-ITS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Performance Evaluation on Large Scale Multi-hop Inter-Vehicle-Communication Systems using Network Coding 
Sub Title (in English)  
Keyword(1) Inter-Vehicle-Communication  
Keyword(2) Multi-hop  
Keyword(3) Network Coding  
1st Author's Name Yasuaki Kato  
1st Author's Affiliation Utsunomiya University (Utsunomiya Univ)
2nd Author's Name Masahiro Fujii  
2nd Author's Affiliation Utsunomiya University (Utsunomiya Univ)
3rd Author's Name Yu Watanabe  
3rd Author's Affiliation Utsunomiya University (Utsunomiya Univ)
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Speaker Author-1 
Date Time 2010-12-06 13:45:00 
Presentation Time 120 minutes 
Registration for ITS 
Paper # ITS2010-23 
Volume (vol) vol.110 
Number (no) no.327 
Page pp.5-10 
Date of Issue 2010-11-29 (ITS) 

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