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Paper Abstract and Keywords
Presentation 2022-06-10 11:20
Sugar content detection using wireless LAN system for sucrose aqueous solution
Souta Yakura, Naoto Sasaoka, Tadao Nakagawa, Yoshihiro Takemura (Tottori Univ.) SIS2022-8
Abstract (in Japanese) (See Japanese page) 
(in English) Currently, Japan’s agricultural industry is facing various problems such as farming population. To solve such problems , “Smart Agriculture” utilizing the Internet of Things (IoT) and AI has emerged and is attracting attention. Among them, they use images and AI to diagnose pathologies and improve the quality of products. However, the image-based method judges only the external changes and cannot judge the internal state that does not accompany surface changes. Therefore, destructive inspection is necessary. Based on this background, this paper deals with a nondestructive inspection of fruits. We propose a system for measuring the sugar content of a sucrose solution using CSI (Channel State Information), which is the propagation information of wireless LAN.
Keyword (in Japanese) (See Japanese page) 
(in English) Channel State Information / CSI / CSI feedback / IEEE802.11ax / MIMO / Compressed beamforming report / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 62, SIS2022-8, pp. 36-40, June 2022.
Paper # SIS2022-8 
Date of Issue 2022-06-02 (SIS) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 SIS2022-8

Conference Information
Committee SIS IPSJ-AVM  
Conference Date 2022-06-09 - 2022-06-10 
Place (in Japanese) (See Japanese page) 
Place (in English) KIT(Wakamatsu Campus) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Intelligent Multimedia Systems, Applied Embedded Systems, Three-Dimensional Image Technology (3DIT), etc. 
Paper Information
Registration To SIS 
Conference Code 2022-06-SIS-AVM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Sugar content detection using wireless LAN system for sucrose aqueous solution 
Sub Title (in English)  
Keyword(1) Channel State Information  
Keyword(2) CSI  
Keyword(3) CSI feedback  
Keyword(4) IEEE802.11ax  
Keyword(5) MIMO  
Keyword(6) Compressed beamforming report  
1st Author's Name Souta Yakura  
1st Author's Affiliation Tottori University (Tottori Univ.)
2nd Author's Name Naoto Sasaoka  
2nd Author's Affiliation Tottori University (Tottori Univ.)
3rd Author's Name Tadao Nakagawa  
3rd Author's Affiliation Tottori University (Tottori Univ.)
4th Author's Name Yoshihiro Takemura  
4th Author's Affiliation Tottori University (Tottori Univ.)
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Speaker Author-1 
Date Time 2022-06-10 11:20:00 
Presentation Time 20 minutes 
Registration for SIS 
Paper # SIS2022-8 
Volume (vol) vol.122 
Number (no) no.62 
Page pp.36-40 
Date of Issue 2022-06-02 (SIS) 

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