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Paper Abstract and Keywords
Presentation 2023-03-01 13:35
[Special Invited Talk] Underwater Optical Wireless Communication Technologies -- Challenge to realizing 1Gbps x 100m BL product --
Ken-Ichi Suzuki (Trimatiz) CAS2022-103 CS2022-80
Abstract (in Japanese) (See Japanese page) 
(in English) It is expected that ICT/IoT technologies will be introduced into the underwater to effectively utilize the vast ocean surrounding Japan. To realize an underwater Local Area Network, we have been investigating underwater optical wireless technologies. In this paper, we show successful demonstration of underwater optical communication underwater optical wireless communication experiments at the transmission bitrate of 1 Gbps x transmission length of 100 m in the sea depth of 900 m off the coast of Sagami Bay using our developed equipment. We also evaluate optical transmission limits in underwater based on experimental results and theoretical optical attenuation in underwater.
Keyword (in Japanese) (See Japanese page) 
(in English) Underwater Optical Wireless Technology / Underwater Optical Wireless Communication / Visible Light Device / Visible Light / / / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 397, CS2022-80, pp. 41-46, March 2023.
Paper # CS2022-80 
Date of Issue 2023-02-22 (CAS, 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 CAS2022-103 CS2022-80

Conference Information
Committee CAS CS  
Conference Date 2023-03-01 - 2023-03-02 
Place (in Japanese) (See Japanese page) 
Place (in English) Kitakyushu International Conference Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Network processor, Signal processing and circuits for communications, Wireless LAN / PAN, etc. 
Paper Information
Registration To CS 
Conference Code 2023-03-CAS-CS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Underwater Optical Wireless Communication Technologies 
Sub Title (in English) Challenge to realizing 1Gbps x 100m BL product 
Keyword(1) Underwater Optical Wireless Technology  
Keyword(2) Underwater Optical Wireless Communication  
Keyword(3) Visible Light Device  
Keyword(4) Visible Light  
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1st Author's Name Ken-Ichi Suzuki  
1st Author's Affiliation Trimatiz Limited (Trimatiz)
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Speaker Author-1 
Date Time 2023-03-01 13:35:00 
Presentation Time 40 minutes 
Registration for CS 
Paper # CAS2022-103, CS2022-80 
Volume (vol) vol.122 
Number (no) no.396(CAS), no.397(CS) 
Page pp.41-46 
#Pages 6 
Date of Issue 2023-02-22 (CAS, CS) 

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