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Paper Abstract and Keywords
Presentation 2018-07-26 15:00
A Gasket-Free Electromagnetic Shielding Structure for 2.4 GHz and 5 GHz bands Using Dual-Behavior SIW Resonators
Satoshi Yoneda, Yasuhiro Shiraki, Yuichi Sasaki, Chiharu Miyazaki (Mitsubishi Electric) EMCJ2018-18 EMD2018-16
Abstract (in Japanese) (See Japanese page) 
(in English) A gasket-free electromagnetic shielding structure for specific frequency band using cascaded substrate integrated waveguide (SIW) resonators has been studied. As an example, a structure for 2.4 GHz wireless local area network (LAN) frequency band using cascaded folded quarter-wavelength (FQ) SIW resonators is previously reported. In this report, a structure for 2.4 GHz and 5 GHz wireless LAN frequency bands using cascaded dual-behavior (DB) SIW resonators is proposed and its design result is presented. The DB-SIW resonator basically consists of two FQ-SIW resonators sharing one coupling slot, and has two resonant frequencies almost independent with each other. The design result showed attenuation characteristics at 2.4 GHz and 5 GHz wireless LAN frequency bands, with a miniaturized configuration by 4% compared with conventional cascaded FQ-SIW resonators.
Keyword (in Japanese) (See Japanese page) 
(in English) EMC / Gasket-free shielding structure / Shielding effectiveness / Substrate integrated waveguide / SIW resonator / Microwave filter / wireless LAN communication /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 158, EMCJ2018-18, pp. 13-18, July 2018.
Paper # EMCJ2018-18 
Date of Issue 2018-07-19 (EMCJ, EMD) 
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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF EMCJ2018-18 EMD2018-16

Conference Information
Conference Date 2018-07-26 - 2018-07-26 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To EMCJ 
Conference Code 2018-07-EMCJ-SPC-EMD-PEM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Gasket-Free Electromagnetic Shielding Structure for 2.4 GHz and 5 GHz bands Using Dual-Behavior SIW Resonators 
Sub Title (in English)  
Keyword(1) EMC  
Keyword(2) Gasket-free shielding structure  
Keyword(3) Shielding effectiveness  
Keyword(4) Substrate integrated waveguide  
Keyword(5) SIW resonator  
Keyword(6) Microwave filter  
Keyword(7) wireless LAN communication  
1st Author's Name Satoshi Yoneda  
1st Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
2nd Author's Name Yasuhiro Shiraki  
2nd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
3rd Author's Name Yuichi Sasaki  
3rd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
4th Author's Name Chiharu Miyazaki  
4th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
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Date Time 2018-07-26 15:00:00 
Presentation Time 25 
Registration for EMCJ 
Paper # IEICE-EMCJ2018-18,IEICE-EMD2018-16 
Volume (vol) IEICE-118 
Number (no) no.158(EMCJ), no.159(EMD) 
Page pp.13-18 
#Pages IEICE-6 
Date of Issue IEICE-EMCJ-2018-07-19,IEICE-EMD-2018-07-19 

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