Paper Abstract and Keywords |
Presentation |
2010-07-23 10:25
Mutual Coupling Suppression Property by Three Dimensional Arranged EBG Structures Yuki Kawakami, Toshikazu Hori, Mitoshi Fujimoto (univ. of Fukui), Ryo Yamaguchi, Keizo Cho (NTT DoCoMo) AP2010-62 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
EBG (Electromagnetic Band-Gap) structures composed of metal patches arranged at small intervals have the frequency-band-rejection characteristics. So, it can reduce the undesired electromagnetic waves. From the unique characteristics, EBG structures have been studied to apply to antennas for the reduction of the mutual coupling and the improvement of the radiation property.
In this paper, a mushroom-type EBG structure is utilized. And, the effects of the arranged method of EBG elements on the suppression characteristics of the mutual coupling between monopole antennas are studied. Based on the calculated results, it is confirmed that high reduction effects on the mutual coupling can be obtained by arranging the EBG elements three-dimensionally. In addition, it is found that the optimum arranging method depend on the distance between antennas. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
EBG structures / Three dimensional arrangement / Mushroom type / Mutual coupling / Monopole antenna / / / |
Reference Info. |
IEICE Tech. Rep., vol. 110, no. 135, AP2010-62, pp. 139-142, July 2010. |
Paper # |
AP2010-62 |
Date of Issue |
2010-07-14 (AP) |
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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AP2010-62 |
Conference Information |
Committee |
AP SAT |
Conference Date |
2010-07-21 - 2010-07-23 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kitami Inst. Tech. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
AP, SAT, Organized Session |
Paper Information |
Registration To |
AP |
Conference Code |
2010-07-AP-SAT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Mutual Coupling Suppression Property by Three Dimensional Arranged EBG Structures |
Sub Title (in English) |
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Keyword(1) |
EBG structures |
Keyword(2) |
Three dimensional arrangement |
Keyword(3) |
Mushroom type |
Keyword(4) |
Mutual coupling |
Keyword(5) |
Monopole antenna |
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1st Author's Name |
Yuki Kawakami |
1st Author's Affiliation |
University of Fukui (univ. of Fukui) |
2nd Author's Name |
Toshikazu Hori |
2nd Author's Affiliation |
University of Fukui (univ. of Fukui) |
3rd Author's Name |
Mitoshi Fujimoto |
3rd Author's Affiliation |
University of Fukui (univ. of Fukui) |
4th Author's Name |
Ryo Yamaguchi |
4th Author's Affiliation |
NTT DoCoMo, Inc. (NTT DoCoMo) |
5th Author's Name |
Keizo Cho |
5th Author's Affiliation |
NTT DoCoMo, Inc. (NTT DoCoMo) |
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Speaker |
Author-1 |
Date Time |
2010-07-23 10:25:00 |
Presentation Time |
25 minutes |
Registration for |
AP |
Paper # |
AP2010-62 |
Volume (vol) |
vol.110 |
Number (no) |
no.135 |
Page |
pp.139-142 |
#Pages |
4 |
Date of Issue |
2010-07-14 (AP) |
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