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Paper Abstract and Keywords
Presentation 2017-12-15 15:50
Analysis of Undesired Emission from Microstrip Line with Ground slot
Kento Kanai, Teruo Tobana, Yoji Isota (Akita Pref. Univ.) EMCJ2017-85
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, printed circuit board with multi-layer are increasing since advanced technology makes electronic circuits high-density. Then, a number of vias to connect each layer are used and slots are put on a ground. The existence of slots is issue for circuit designs because there is a possibility of enlarging undesired emission. In this report, undesired emission was measured and analyzed by the FDTD method when the slot is placed just below the microstrip line on the PCB. By the measurement results and the analysis results, it was shown that effect of emission from PCB with a narrow slot is almost little but as slot width increases, electric field intensity increases.
Keyword (in Japanese) (See Japanese page) 
(in English) microstrip line / ground slot / undesired emission / FDTD method / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 357, EMCJ2017-85, pp. 69-73, Dec. 2017.
Paper # EMCJ2017-85 
Date of Issue 2017-12-08 (EMCJ) 
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)
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Conference Information
Committee EMCJ IEE-EMC  
Conference Date 2017-12-15 - 2017-12-15 
Place (in Japanese) (See Japanese page) 
Place (in English) Gifu University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Power electronics, Biomedical EMC, EMC 
Paper Information
Registration To EMCJ 
Conference Code 2017-12-EMCJ-EMC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Analysis of Undesired Emission from Microstrip Line with Ground slot 
Sub Title (in English)  
Keyword(1) microstrip line  
Keyword(2) ground slot  
Keyword(3) undesired emission  
Keyword(4) FDTD method  
1st Author's Name Kento Kanai  
1st Author's Affiliation Akita Prefectural University (Akita Pref. Univ.)
2nd Author's Name Teruo Tobana  
2nd Author's Affiliation Akita Prefectural University (Akita Pref. Univ.)
3rd Author's Name Yoji Isota  
3rd Author's Affiliation Akita Prefectural University (Akita Pref. Univ.)
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Date Time 2017-12-15 15:50:00 
Presentation Time 25 
Registration for EMCJ 
Paper # IEICE-EMCJ2017-85 
Volume (vol) IEICE-117 
Number (no) no.357 
Page pp.69-73 
#Pages IEICE-5 
Date of Issue IEICE-EMCJ-2017-12-08 

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