Paper Abstract and Keywords |
Presentation |
2012-07-26 10:00
Improvement Method of Data Rate for Overlay Hierarchical Coding for Road-to-Vehicle Visible Light Communication Using LED Array and High-Speed Camera Sayaka Nishimoto, Takaya Yamazato, Hiraku Okada, Toshiaki Fujii (Nagoya Univ.), Tomohiro Yendo (Nagaoka Univ. of Tech.), Shintaro Arai (Kagawa National College of Tech.) ITS2012-9 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper aims to improve the data rate for the visible light communication system using LED array and high-speed camera. Previously, we have proposed the decoding algorithm using inverted signals for driving situation. However, using this method the data rate become a half, because we transmit original signals and inverted signals alternately for LED array tracking. In this paper, we propose the data rate improving method for overlay coding which is coding method that overlay two data. We confirm that we can improve data rate as compared with the previous method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Visible Light Communication / Road-to-Vehicle Communication / Hierarchical Coding / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 148, ITS2012-9, pp. 19-24, July 2012. |
Paper # |
ITS2012-9 |
Date of Issue |
2012-07-18 (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) |
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ITS2012-9 |
Conference Information |
Committee |
ITS |
Conference Date |
2012-07-25 - 2012-07-26 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Nagoya Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
ITS Positioning, etc. |
Paper Information |
Registration To |
ITS |
Conference Code |
2012-07-ITS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Improvement Method of Data Rate for Overlay Hierarchical Coding for Road-to-Vehicle Visible Light Communication Using LED Array and High-Speed Camera |
Sub Title (in English) |
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Keyword(1) |
Visible Light Communication |
Keyword(2) |
Road-to-Vehicle Communication |
Keyword(3) |
Hierarchical Coding |
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1st Author's Name |
Sayaka Nishimoto |
1st Author's Affiliation |
Nagoya University (Nagoya Univ.) |
2nd Author's Name |
Takaya Yamazato |
2nd Author's Affiliation |
Nagoya University (Nagoya Univ.) |
3rd Author's Name |
Hiraku Okada |
3rd Author's Affiliation |
Nagoya University (Nagoya Univ.) |
4th Author's Name |
Toshiaki Fujii |
4th Author's Affiliation |
Nagoya University (Nagoya Univ.) |
5th Author's Name |
Tomohiro Yendo |
5th Author's Affiliation |
Nagaoka University of Technology (Nagaoka Univ. of Tech.) |
6th Author's Name |
Shintaro Arai |
6th Author's Affiliation |
Kagawa National College of Technology (Kagawa National College of Tech.) |
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Speaker |
Author-1 |
Date Time |
2012-07-26 10:00:00 |
Presentation Time |
30 minutes |
Registration for |
ITS |
Paper # |
ITS2012-9 |
Volume (vol) |
vol.112 |
Number (no) |
no.148 |
Page |
pp.19-24 |
#Pages |
6 |
Date of Issue |
2012-07-18 (ITS) |
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