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Paper Abstract and Keywords
Presentation 2021-06-24 10:45
Study of underwater optical wireless communication system using data-rate adaptive time-domain hybrid PAM
Kobori Fumiya, Muhamad Aizat, Keita Tanaka (Kagawa Univ.), Yoshiaki Inoue (Osaka Univ.), Tomotaka Kimura (Doshisha Univ.), Masahiko Jinno, Takahiro Kodama (Kagawa Univ.) PN2021-4
Abstract (in Japanese) (See Japanese page) 
(in English) To increase the variable transmission capacity of the underwater optical wireless communication system using the visible light wavelength band single carrier method that is excellent for long-distance transmission, we examined the hybrid PAM method that can freely change the generation ratio of two types of intensity-modulated signals on the software. Under the condition that the two parameters of the PAM2 signal and PAM4 signal generation ratio and the average power ratio were optimized, the maximum transmission capacity for the target transmission distance was compared by numerical analysis and simulation.
Keyword (in Japanese) (See Japanese page) 
(in English) Underwater optical wireless communication / underwater channel / optical transceiver / optical modulation / space optical system / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 76, PN2021-4, pp. 1-6, June 2021.
Paper # PN2021-4 
Date of Issue 2021-06-17 (PN) 
ISSN Online edition: ISSN 2432-6380
Copyright
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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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Conference Information
Committee PN NS OCS  
Conference Date 2021-06-24 - 2021-06-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To PN 
Conference Code 2021-06-PN-NS-OCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study of underwater optical wireless communication system using data-rate adaptive time-domain hybrid PAM 
Sub Title (in English)  
Keyword(1) Underwater optical wireless communication  
Keyword(2) underwater channel  
Keyword(3) optical transceiver  
Keyword(4) optical modulation  
Keyword(5) space optical system  
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1st Author's Name Kobori Fumiya  
1st Author's Affiliation Kagawa University (Kagawa Univ.)
2nd Author's Name Muhamad Aizat  
2nd Author's Affiliation Kagawa University (Kagawa Univ.)
3rd Author's Name Keita Tanaka  
3rd Author's Affiliation Kagawa University (Kagawa Univ.)
4th Author's Name Yoshiaki Inoue  
4th Author's Affiliation Osaka University (Osaka Univ.)
5th Author's Name Tomotaka Kimura  
5th Author's Affiliation Doshisha University (Doshisha Univ.)
6th Author's Name Masahiko Jinno  
6th Author's Affiliation Kagawa University (Kagawa Univ.)
7th Author's Name Takahiro Kodama  
7th Author's Affiliation Kagawa University (Kagawa Univ.)
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Speaker Author-1 
Date Time 2021-06-24 10:45:00 
Presentation Time 25 minutes 
Registration for PN 
Paper # PN2021-4 
Volume (vol) vol.121 
Number (no) no.76 
Page pp.1-6 
#Pages
Date of Issue 2021-06-17 (PN) 


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