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Paper Abstract and Keywords
Presentation 2017-05-19 10:50
Common-Mode Noise Filter Design based on Defected Ground Structure (DGS) for Multilayer PCBs
Hui Min Lee, Si-Ping Gao, Richard Xian-Ke Gao, En Xiao Liu (A*STAR IHPC) EMCJ2017-17
Abstract (in Japanese) (See Japanese page) 
(in English) As the operating frequency increases, implementation of noise suppression techniques is important to ensure power and signal integrity of the whole electronic system. Particularly, common-mode noise is critical in high-speed differential signaling systems. Recently, defected ground structure (DGS) is proposed as a promising alternative to commonly used approaches such as common-mode choke, because it is applicable to GHz range and allows a compact filter size. DGS common-mode filters have been shown to perform well in two-layer PCB environments without affecting the differential signals. However, the performance of these conventional DGS filters is significantly degraded in multilayer PCBs due to the ground bounce noises generated between the layer with DGS and the power/ground plane below. Hence, in this work, a novel cavity-backed DGS filter design consisting of a conventional DGS and a substrate-filled metallic cavity is proposed for effective common-mode noise suppression for high-speed multilayer PCBs.
Keyword (in Japanese) (See Japanese page) 
(in English) common-mode noise / defected ground structure / multilayer PCBs / / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 32, EMCJ2017-17, pp. 57-61, May 2017.
Paper # EMCJ2017-17 
Date of Issue 2017-05-11 (EMCJ) 
ISSN Print edition: ISSN 0913-5685    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)
Notes on Review This article is a technical report without peer review, and its polished version will be published elsewhere.
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Conference Information
Committee EMCJ IEE-EMC IEE-MAG  
Conference Date 2017-05-18 - 2017-05-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Nanyang Technological University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) EMC Joint Workshop, 2017, Singapore 
Paper Information
Registration To EMCJ 
Conference Code 2017-05-EMCJ-EMC-MAG 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Common-Mode Noise Filter Design based on Defected Ground Structure (DGS) for Multilayer PCBs 
Sub Title (in English)  
Keyword(1) common-mode noise  
Keyword(2) defected ground structure  
Keyword(3) multilayer PCBs  
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1st Author's Name Hui Min Lee  
1st Author's Affiliation A*STAR Institute of High Performance Computing (A*STAR IHPC)
2nd Author's Name Si-Ping Gao  
2nd Author's Affiliation A*STAR Institute of High Performance Computing (A*STAR IHPC)
3rd Author's Name Richard Xian-Ke Gao  
3rd Author's Affiliation A*STAR Institute of High Performance Computing (A*STAR IHPC)
4th Author's Name En Xiao Liu  
4th Author's Affiliation A*STAR Institute of High Performance Computing (A*STAR IHPC)
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Speaker Author-1 
Date Time 2017-05-19 10:50:00 
Presentation Time 25 minutes 
Registration for EMCJ 
Paper # EMCJ2017-17 
Volume (vol) vol.117 
Number (no) no.32 
Page pp.57-61 
#Pages
Date of Issue 2017-05-11 (EMCJ) 


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