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Paper Abstract and Keywords
Presentation 2023-07-21 14:15
Angle Diversity for Transmitter and Receive Arrays of Optical Multi-User Multi-Input Multi-Output System
Xuejuan Zhu, Chedlia Ben Naila, Hiraku Okada, Masaaki Katayama (Nagoya Univ.) WBS2023-26 SRW2023-24 MICT2023-23
Abstract (in Japanese) (See Japanese page) 
(in English) This work considers the up-link of an indoor optical wireless communication system consisting of multiple transmitters and a base station receiver. The system employs multi-user Multi-Input Multi-Output as its multiple-access scheme. Each transmitter uses a light-emitting diode (LED) array placed near the floor, while the base station receiver has multiple photodetector (PD) arrays on the ceiling. In this work, we propose introducing angle diversity for both the transmitter LED array and the receiver PD array to support user mobility by reducing inter-user interference. The numerical examples by simulation show that the proposed method achieves good bit error rates in most locations of the transmitters.
Keyword (in Japanese) (See Japanese page) 
(in English) optical wireless communication / multi-user / multi-input multi-output / angle diversity / / / /  
Reference Info. IEICE Tech. Rep., vol. 123, no. 120, WBS2023-26, pp. 67-71, July 2023.
Paper # WBS2023-26 
Date of Issue 2023-07-13 (WBS, SRW, MICT) 
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 WBS2023-26 SRW2023-24 MICT2023-23

Conference Information
Committee SRW MICT WBS  
Conference Date 2023-07-20 - 2023-07-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Niigata Univ. TOKIMATE 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Network, MAC, WBAN, Sensor, mmWave, Medical and Healthcare ICT, Wideband (radio and optical) communications system, etc., Student poster session 
Paper Information
Registration To WBS 
Conference Code 2023-07-SRW-MICT-WBS 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Angle Diversity for Transmitter and Receive Arrays of Optical Multi-User Multi-Input Multi-Output System 
Sub Title (in English)  
Keyword(1) optical wireless communication  
Keyword(2) multi-user  
Keyword(3) multi-input multi-output  
Keyword(4) angle diversity  
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1st Author's Name Xuejuan Zhu  
1st Author's Affiliation Nagoya University (Nagoya Univ.)
2nd Author's Name Chedlia Ben Naila  
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 Masaaki Katayama  
4th Author's Affiliation Nagoya University (Nagoya Univ.)
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Speaker Author-1 
Date Time 2023-07-21 14:15:00 
Presentation Time 25 minutes 
Registration for WBS 
Paper # WBS2023-26, SRW2023-24, MICT2023-23 
Volume (vol) vol.123 
Number (no) no.120(WBS), no.121(SRW), no.122(MICT) 
Page pp.67-71 
#Pages 5 
Date of Issue 2023-07-13 (WBS, SRW, MICT) 

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