IEICE Technical Committee Submission System
Conference Paper's Information
Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2013-04-12 11:05
Redection in common-mode radiation and maintenance of signal integrity by adding guard trace with periodic structure
Yuho Terai, Yoshitaka Toyota, Kengo Iokibe (Okayama Univ.), Tetsushi Watanabe (Industrial Technology Center of Okayama Prefecture) EMCJ2013-1
Abstract (in Japanese) (See Japanese page) 
(in English) The guard trace is effective as a method for suppressing common-mode generation caused by placing a signal trace close to the return edge on a printed circuit board. Our previous study on the guard trace focused only on reducing common-mode radiation, but the guard trace close to the signal line increases crosstalk to deteriorate signal integrity. In this paper, we propose a guard trace with a periodic structure for simultaneously reducing common-mode radiation and maintaining signal integrity. Several test boards with different period patterns were evaluated by measurement and simulation from the viewpoint of transmission coefficient, eye pattern, and common-mode radiation. As a result, it was found that the guard trace with the periodic structure helped reducing common-mode radiation and maintaining signal integrity. Especially, smaller period contributed to maintenance of signal integrity at higher frequencies.
Keyword (in Japanese) (See Japanese page) 
(in English) Guard trace / Common-mode radiation / Signal integrity / Periodic structure / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 2, EMCJ2013-1, pp. 1-6, April 2013.
Paper # EMCJ2013-1 
Date of Issue 2013-04-05 (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)
Download PDF EMCJ2013-1

Conference Information
Committee EMCJ  
Conference Date 2013-04-12 - 2013-04-12 
Place (in Japanese) (See Japanese page) 
Place (in English) Okayama Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) PCM,Information Security,EMC 
Paper Information
Registration To EMCJ 
Conference Code 2013-04-EMCJ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Redection in common-mode radiation and maintenance of signal integrity by adding guard trace with periodic structure 
Sub Title (in English)  
Keyword(1) Guard trace  
Keyword(2) Common-mode radiation  
Keyword(3) Signal integrity  
Keyword(4) Periodic structure  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Yuho Terai  
1st Author's Affiliation Okayama University (Okayama Univ.)
2nd Author's Name Yoshitaka Toyota  
2nd Author's Affiliation Okayama University (Okayama Univ.)
3rd Author's Name Kengo Iokibe  
3rd Author's Affiliation Okayama University (Okayama Univ.)
4th Author's Name Tetsushi Watanabe  
4th Author's Affiliation Industrial Technology Center of Okayama Prefecture (Industrial Technology Center of Okayama Prefecture)
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Speaker Author-1 
Date Time 2013-04-12 11:05:00 
Presentation Time 25 minutes 
Registration for EMCJ 
Paper # EMCJ2013-1 
Volume (vol) vol.113 
Number (no) no.2 
Page pp.1-6 
#Pages
Date of Issue 2013-04-05 (EMCJ) 


[Return to Top Page]

[Return to IEICE Web Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan