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Paper Abstract and Keywords
Presentation 2023-07-27 09:47
Influence of Walsh-Hadmard codes Multiplied by pseudo-random sequences on Visible Light Communication Using an Event Camera
Daiki Ehara, Zhengqiang Tang (Nagoya Univ.), Masayuki Kinoshita (ChibaTech.), Takaya Yamazato, Hiraku Okada (Nagoya Univ.), Koji Kamakura (ChibaTech.), Shintaro Arai (Okayama Univ. of Sci.), Tomohiro Yendo (Nagaoka Univ. of Tech.), Toshiaki Fujii (Nagoya Univ.) CS2023-22
Abstract (in Japanese) (See Japanese page) 
(in English) Visible light communication using an event camera in a receiver moving environment can transmit information by using Walsh-Hadmard codes. However, some parts of the Walsh-Hadmard code have a low spreading ratio and cannot be used for information transmission, which degrades communication performance. In this study, we introduced a spread spectrum communication scheme that multiplies Walsh-Hadmard codes with pseudo-random (PN) sequences and achieved improved communication performance.
Keyword (in Japanese) (See Japanese page) 
(in English) visible light communication (VLC) / vent camera / walsh-hadmard code / Spread Spectrum / experimental evaluation / / /  
Reference Info. IEICE Tech. Rep., vol. 123, no. 137, CS2023-22, pp. 14-17, July 2023.
Paper # CS2023-22 
Date of Issue 2023-07-20 (CS) 
ISSN 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 CS2023-22

Conference Information
Committee CS  
Conference Date 2023-07-27 - 2023-07-28 
Place (in Japanese) (See Japanese page) 
Place (in English) Hachijo-machi Chamber of Commerce and Industry 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Next Generation Networks, Access Networks, Broadband Access, Power Line Communications, Wireless Communication Systems, Coding Systems, etc. 
Paper Information
Registration To CS 
Conference Code 2023-07-CS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Influence of Walsh-Hadmard codes Multiplied by pseudo-random sequences on Visible Light Communication Using an Event Camera 
Sub Title (in English)  
Keyword(1) visible light communication (VLC)  
Keyword(2) vent camera  
Keyword(3) walsh-hadmard code  
Keyword(4) Spread Spectrum  
Keyword(5) experimental evaluation  
Keyword(6)  
Keyword(7)  
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1st Author's Name Daiki Ehara  
1st Author's Affiliation Nagoya University (Nagoya Univ.)
2nd Author's Name Zhengqiang Tang  
2nd Author's Affiliation Nagoya University (Nagoya Univ.)
3rd Author's Name Masayuki Kinoshita  
3rd Author's Affiliation Chiba Institute of Technology (ChibaTech.)
4th Author's Name Takaya Yamazato  
4th Author's Affiliation Nagoya University (Nagoya Univ.)
5th Author's Name Hiraku Okada  
5th Author's Affiliation Nagoya University (Nagoya Univ.)
6th Author's Name Koji Kamakura  
6th Author's Affiliation Chiba Institute of Technology (ChibaTech.)
7th Author's Name Shintaro Arai  
7th Author's Affiliation Okayama University of Science (Okayama Univ. of Sci.)
8th Author's Name Tomohiro Yendo  
8th Author's Affiliation Nagaoka University of Technology (Nagaoka Univ. of Tech.)
9th Author's Name Toshiaki Fujii  
9th Author's Affiliation Nagoya University (Nagoya Univ.)
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Speaker Author-1 
Date Time 2023-07-27 09:47:00 
Presentation Time 3 minutes 
Registration for CS 
Paper # CS2023-22 
Volume (vol) vol.123 
Number (no) no.137 
Page pp.14-17 
#Pages 4 
Date of Issue 2023-07-20 (CS) 

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