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| Presentation | 2013-07-11 15:55 Bandgap Frequency Control on Open Stub Electromagnetic Bandgap Structures Loaded with Capacitive Patches Yoshiaki Kasahara, Hiroshi Toyao (NEC Corp.)  EMCJ2013-37 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | As multiband wireless communications in gigahertz frequency, like wireless LAN and LTE, are becoming commonplace, methods against electromagnetic noise are being required to cover these wireless communication bands. An electromagnetic bandgap (EBG) structure is a promising method against power plane noise (PPN) in gigahertz region. In this paper, we propose new open stub EBG structures which have controllable bandgap in frequency, and the structures give us a method against PPN which adapts multiband frequency in wireless communication. Different voltage distributions along open stub dependent on frequencies make control of bandgap frequency possible by properly selecting a position of a loaded capacitive patch. Additionally, we report results of equivalent circuit analysis and measurement of evaluation boards with the structures. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Electromagnetic Bandgap / Power Plane Noise / / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 122, EMCJ2013-37, pp. 57-62, July 2013. | |
| Paper # | EMCJ2013-37 | |
| Date of Issue | 2013-07-04 (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 | EMCJ2013-37 |
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| Conference Information | |
| Committee | EMCJ |
| Conference Date | 2013-07-11 - 2013-07-11 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Young Scientists meeting |
| Paper Information | |
| Registration To | EMCJ |
| Conference Code | 2013-07-EMCJ |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Bandgap Frequency Control on Open Stub Electromagnetic Bandgap Structures Loaded with Capacitive Patches |
| Sub Title (in English) | |
| Keyword(1) | Electromagnetic Bandgap |
| Keyword(2) | Power Plane Noise |
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| 1st Author's Name | Yoshiaki Kasahara |
| 1st Author's Affiliation | NEC Corporation (NEC Corp.) |
| 2nd Author's Name | Hiroshi Toyao |
| 2nd Author's Affiliation | NEC Corporation (NEC Corp.) |
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| Speaker | Author-1 |
| Date Time | 2013-07-11 15:55:00 |
| Presentation Time | 25 minutes |
| Registration for | EMCJ |
| Paper # | EMCJ2013-37 |
| Volume (vol) | vol.113 |
| Number (no) | no.122 |
| Page | pp.57-62 |
| #Pages | 6 |
| Date of Issue | 2013-07-04 (EMCJ) |
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