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Paper Abstract and Keywords
Presentation 2024-01-19 14:45
Comparison of laboratories with different reverberation chamber (RC) facilities and comparative analysis of RC and ALSE methods (Part 2) -- Consideration of the effects of wire harness and ground plane --
Mitsuo Kaiyama (DENSO EMCES), Tatsuya Inoue (Panasonic Industry), Atsushi Arai (Tokin EMC Eng.), Ryo Nishikaji (KEC), akanori Unou (DENSO EMCES) EMCJ2023-98
Abstract (in Japanese) (See Japanese page) 
(in English) In this study, a round-robin evaluation was conducted using a test specimen simulating in-vehicle devices consisting of wire portions and stress measurement connectors, in response to the reverberation chamber (RC) method for multiple in-vehicle devices (ISO 11452-11) facilities. The results indicated that despite variations in the size of facilities and the shape of metallic blades called "stirrers," the stress values at frequencies ranging from 200 MHz to 1000 MHz exhibited a maximum deviation of 6.9 dB. Additionally, compared to the widely utilized antenna irradiation method (ISO 11452-2), it was confirmed through experimentation and analysis that this method is less affected by placement on the ground plane and exhibits a flat stress frequency characteristic. This report presents these findings and their implications.
Keyword (in Japanese) (See Japanese page) 
(in English) EMC / RRT / ILC / Reverberation chamber, / ISO 11452-11 / / /  
Reference Info. IEICE Tech. Rep., vol. 123, no. 346, EMCJ2023-98, pp. 61-66, Jan. 2024.
Paper # EMCJ2023-98 
Date of Issue 2024-01-12 (EMCJ) 
ISSN 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)
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Conference Information
Committee EMCJ  
Conference Date 2024-01-19 - 2024-01-19 
Place (in Japanese) (See Japanese page) 
Place (in English)  
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Paper Information
Registration To EMCJ 
Conference Code 2024-01-EMCJ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Comparison of laboratories with different reverberation chamber (RC) facilities and comparative analysis of RC and ALSE methods (Part 2) 
Sub Title (in English) Consideration of the effects of wire harness and ground plane 
Keyword(1) EMC  
Keyword(2) RRT  
Keyword(3) ILC  
Keyword(4) Reverberation chamber,  
Keyword(5) ISO 11452-11  
1st Author's Name Mitsuo Kaiyama  
2nd Author's Name Tatsuya Inoue  
2nd Author's Affiliation Panasonic Industry Co,, Ltd. Analysis & Design Solution Department Manufacturing Innovation Center (Panasonic Industry)
3rd Author's Name Atsushi Arai  
3rd Author's Affiliation TOKIN EMC Engineering Co.,Lid. (Tokin EMC Eng.)
4th Author's Name Ryo Nishikaji  
4th Author's Affiliation KEC Electronic Industry Development Center (KEC)
5th Author's Name akanori Unou  
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Speaker Author-1 
Date Time 2024-01-19 14:45:00 
Presentation Time 20 minutes 
Registration for EMCJ 
Paper # EMCJ2023-98 
Volume (vol) vol.123 
Number (no) no.346 
Page pp.61-66 
Date of Issue 2024-01-12 (EMCJ) 

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