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Paper Abstract and Keywords
Presentation 2021-07-15 14:55
FSO-MIMO Transmission of RoF signal using 2 micro-meter wavelength
Tomoki Nishikawa, Takuya Sakaguchi, Kazuo Kumamoto, Hong Zhou (Osaka Inst. Tech.) EMT2021-14 MW2021-19 OPE2021-8 EST2021-15 MWP2021-16
Abstract (in Japanese) (See Japanese page) 
(in English) Free-space optical communication (FSO) is a wireless communication technology capable of high-speed communication of several kilometers, and is attracting attention as a next generation infrastructure, but it has the disadvantage that signal strength is attenuated by meteorological phenomena such as rain and fog. This attenuation depends on the wavelength, and it is expected that the 2µm band will have better transmission characteristics and eye safe than the conventional 1.5µm band. In this study, we show the results of evaluation of basic characteristics and transmission experiments for free space transmission using this 2µm band. In addition, RoF transmission of MIMO signals, which is considered as an example of utilization of FSO, is performed by FSO, and its effectiveness is shown and the superiority of the 2µm band is shown.
Keyword (in Japanese) (See Japanese page) 
(in English) Free Space Optics(FSO) / Radio over Fiber / MIMO / / / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 110, MWP2021-16, pp. 40-45, July 2021.
Paper # MWP2021-16 
Date of Issue 2021-07-08 (EMT, MW, OPE, EST, MWP) 
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 EMT2021-14 MW2021-19 OPE2021-8 EST2021-15 MWP2021-16

Conference Information
Committee OPE MW IEE-EMT MWP EST EMT THz  
Conference Date 2021-07-15 - 2021-07-16 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MWP 
Conference Code 2021-07-OPE-MW-EMT-MWP-EST-EMT-THz 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) FSO-MIMO Transmission of RoF signal using 2 micro-meter wavelength 
Sub Title (in English)  
Keyword(1) Free Space Optics(FSO)  
Keyword(2) Radio over Fiber  
Keyword(3) MIMO  
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1st Author's Name Tomoki Nishikawa  
1st Author's Affiliation Osaka Institute of Technology (Osaka Inst. Tech.)
2nd Author's Name Takuya Sakaguchi  
2nd Author's Affiliation Osaka Institute of Technology (Osaka Inst. Tech.)
3rd Author's Name Kazuo Kumamoto  
3rd Author's Affiliation Osaka Institute of Technology (Osaka Inst. Tech.)
4th Author's Name Hong Zhou  
4th Author's Affiliation Osaka Institute of Technology (Osaka Inst. Tech.)
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Speaker Author-1 
Date Time 2021-07-15 14:55:00 
Presentation Time 25 minutes 
Registration for MWP 
Paper # EMT2021-14, MW2021-19, OPE2021-8, EST2021-15, MWP2021-16 
Volume (vol) vol.121 
Number (no) no.106(EMT), no.107(MW), no.108(OPE), no.109(EST), no.110(MWP) 
Page pp.40-45 
#Pages 6 
Date of Issue 2021-07-08 (EMT, MW, OPE, EST, MWP) 

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