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Paper Abstract and Keywords
Presentation 2009-12-08 15:25
[Poster Presentation] A Study on Error Correction Improvement Method by Repetitive Transmission for Mobile Reception in DARC FM Multiplex Broadcasting System
Yuichi Katabuchi, Tadamasa Fukae, Masato Saito, Minoru Okada (NAIST) ITS2009-26
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we propose a repetitive transmission method for improving the reception performance of VICS (Vehicle Information and Communication System) on DARC (DAta Radio Channel). DARC is teletext broadcasting system multiplexed on an existing FM (Frequency Modulation) radio broadcasting. However the reception performance of DARC does not satisfy the demand for VICS application in multipath fading environment. In order to improve the reception performance, this paper proposes a repetitive transmission and a corresponding packet combining method. Numerical results confirm that the proposed method obtains 10 dB gain in terms of required CNR (Carrier-to-Noise Ratio) to achieve PER (Packet Error Rate) of $10^{-2}$ in 2-path Rayleigh fading channel.
Keyword (in Japanese) (See Japanese page) 
(in English) FM-multiplex-broadcasting / VICS / DARC / repetitive transmission / repetitive error correction / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 325, ITS2009-26, pp. 51-55, Dec. 2009.
Paper # ITS2009-26 
Date of Issue 2009-12-01 (ITS) 
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 ITS2009-26

Conference Information
Committee ITS WBS  
Conference Date 2009-12-08 - 2009-12-09 
Place (in Japanese) (See Japanese page) 
Place (in English) Kumamoto University 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To ITS 
Conference Code 2009-12-ITS-WBS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study on Error Correction Improvement Method by Repetitive Transmission for Mobile Reception in DARC FM Multiplex Broadcasting System 
Sub Title (in English)  
Keyword(1) FM-multiplex-broadcasting  
Keyword(2) VICS  
Keyword(3) DARC  
Keyword(4) repetitive transmission  
Keyword(5) repetitive error correction  
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1st Author's Name Yuichi Katabuchi  
1st Author's Affiliation Nara Institute od Science and Technology (NAIST)
2nd Author's Name Tadamasa Fukae  
2nd Author's Affiliation Nara Institute od Science and Technology (NAIST)
3rd Author's Name Masato Saito  
3rd Author's Affiliation Nara Institute od Science and Technology (NAIST)
4th Author's Name Minoru Okada  
4th Author's Affiliation Nara Institute od Science and Technology (NAIST)
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Speaker Author-1 
Date Time 2009-12-08 15:25:00 
Presentation Time 155 minutes 
Registration for ITS 
Paper # ITS2009-26 
Volume (vol) vol.109 
Number (no) no.325 
Page pp.51-55 
#Pages 5 
Date of Issue 2009-12-01 (ITS) 

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