Paper Abstract and Keywords |
Presentation |
2009-06-05 10:05
Electromagnetic Bandgap (EBG) Structures Using Open Stubs for Miniaturization of Unit Cell Size Hiroshi Toyao, Noriaki Ando (NEC Corp.) EMCJ2009-23 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We have developed a novel electromagnetic bandgap (EBG) structure for suppressing power noise that enables unit cell size to be miniaturized by using open stubs as shunt circuits. Since stub length determines the center frequencies of stopbands for this structure, reduced implementation area can be anticipated while maintaining stopbands at lower frequencies. Stopband frequencies were estimated by dispersion analysis based on the Bloch theorem. Highly suppressed noise propagation over the estimated frequencies (around 2.4 GHz) was validated by full-wave simulation and demonstrated experimentally. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Electromagnetic bandgap (EBG) structures / Power planes / Power noise / Noise suppression / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 76, EMCJ2009-23, pp. 7-11, June 2009. |
Paper # |
EMCJ2009-23 |
Date of Issue |
2009-05-29 (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) |
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EMCJ2009-23 |
Conference Information |
Committee |
EMCJ |
Conference Date |
2009-06-05 - 2009-06-05 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tokyo Big Sight (Tokyo International Exihibition Center) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Young Scientists Award for Excellent Presentations |
Paper Information |
Registration To |
EMCJ |
Conference Code |
2009-06-EMCJ |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Electromagnetic Bandgap (EBG) Structures Using Open Stubs for Miniaturization of Unit Cell Size |
Sub Title (in English) |
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Keyword(1) |
Electromagnetic bandgap (EBG) structures |
Keyword(2) |
Power planes |
Keyword(3) |
Power noise |
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Noise suppression |
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1st Author's Name |
Hiroshi Toyao |
1st Author's Affiliation |
NEC Corporation (NEC Corp.) |
2nd Author's Name |
Noriaki Ando |
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NEC Corporation (NEC Corp.) |
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Speaker |
Author-1 |
Date Time |
2009-06-05 10:05:00 |
Presentation Time |
25 minutes |
Registration for |
EMCJ |
Paper # |
EMCJ2009-23 |
Volume (vol) |
vol.109 |
Number (no) |
no.76 |
Page |
pp.7-11 |
#Pages |
5 |
Date of Issue |
2009-05-29 (EMCJ) |