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Paper Abstract and Keywords
Presentation 2017-10-12 15:00
[Poster Presentation] Performance Evaluation of Optical Code-Shift Keying /SCDMA Using Two Layered MPOMs
Takashi Tokunaga, Hiromasa Habuchi, Yusuke Kozawa, Ran Sun (Ibaraki Univ.) WBS2017-25
Abstract (in Japanese) (See Japanese page) 
(in English) The code-shift-keying (CSK) using the two-layered MPOMs which combine modified pseudo orthogonal M-sequence sets (MPOMs) and bi-orthogonal code has been proposed. In this paper, synchronous code division multiple access (SCDMA) capability of the proposed system is clarified under the optical-wireless channel. Consequently, simulation results are in good agreement with theoretical calculation results. In the proposed system, it is found that the BER performance deterioration is considerably small when the number of users 5 3. Moreover, the proposed system remarkably outperforms the conventional system when the number of users = 2.
Keyword (in Japanese) (See Japanese page) 
(in English) Optical wireless communication / Code shift keying / Bi-orthogonal code / Optical PN code / Optical code division multiple access / Modified Pseudo orthogonal M-sequence / Two-layered pseudo-noise code /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 234, WBS2017-25, pp. 11-16, Oct. 2017.
Paper # WBS2017-25 
Date of Issue 2017-10-05 (WBS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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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Conference Information
Committee WBS  
Conference Date 2017-10-12 - 2017-10-13 
Place (in Japanese) (See Japanese page) 
Place (in English) Rivage Spa Hikigawa (Nanki Shirahama) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Visual Light Communiation, Poster Session, etc. 
Paper Information
Registration To WBS 
Conference Code 2017-10-WBS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Performance Evaluation of Optical Code-Shift Keying /SCDMA Using Two Layered MPOMs 
Sub Title (in English)  
Keyword(1) Optical wireless communication  
Keyword(2) Code shift keying  
Keyword(3) Bi-orthogonal code  
Keyword(4) Optical PN code  
Keyword(5) Optical code division multiple access  
Keyword(6) Modified Pseudo orthogonal M-sequence  
Keyword(7) Two-layered pseudo-noise code  
Keyword(8)  
1st Author's Name Takashi Tokunaga  
1st Author's Affiliation Ibaraki University (Ibaraki Univ.)
2nd Author's Name Hiromasa Habuchi  
2nd Author's Affiliation Ibaraki University (Ibaraki Univ.)
3rd Author's Name Yusuke Kozawa  
3rd Author's Affiliation Ibaraki University (Ibaraki Univ.)
4th Author's Name Ran Sun  
4th Author's Affiliation Ibaraki University (Ibaraki Univ.)
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Speaker Author-1 
Date Time 2017-10-12 15:00:00 
Presentation Time 120 minutes 
Registration for WBS 
Paper # WBS2017-25 
Volume (vol) vol.117 
Number (no) no.234 
Page pp.11-16 
#Pages
Date of Issue 2017-10-05 (WBS) 


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