Paper Abstract and Keywords |
Presentation |
2009-07-08 13:25
Mechanism of H-Shaped Antenna Using Parallel Resonance Mode with Unidirectional Radiation Pattern Akiko Yamada, Shuichi Sekine, Makoto Higaki, Shuichi Obayashi, Hiroki Shoki (Toshiba Corp.), Hiroyuki Arai (Yokohama National Univ.) AP2009-49 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The antenna used for a mobile terminal or RFID is located in the vicinity of various objects such as a human body or a metallic object . In such a situation, it is well known that an antenna performance will deteriorate due to the influence of such objects. We have proposed an H-shaped antenna using parallel resonance mode by an offset feeding. It was shown that the proposed antenna has robust characteristic by numerical simulation and measurement of a prototype antenna placed on the metal plate. However we have not investigated the mechanism of the proposed antenna sufficiently. In this paper, we investigate the radiation mechanism of proposed antenna and derive the condition to have a desired radiation mode |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
wire antenna / unidirectional radiation pattern / parallel resonance / be close proximity to metal plate / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 117, AP2009-49, pp. 29-34, July 2009. |
Paper # |
AP2009-49 |
Date of Issue |
2009-07-01 (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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AP2009-49 |
Conference Information |
Committee |
AP SAT |
Conference Date |
2009-07-08 - 2009-07-10 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Otaru city, Hokkaido |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
AP |
Paper Information |
Registration To |
AP |
Conference Code |
2009-07-AP-SAT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Mechanism of H-Shaped Antenna Using Parallel Resonance Mode with Unidirectional Radiation Pattern |
Sub Title (in English) |
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Keyword(1) |
wire antenna |
Keyword(2) |
unidirectional radiation pattern |
Keyword(3) |
parallel resonance |
Keyword(4) |
be close proximity to metal plate |
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1st Author's Name |
Akiko Yamada |
1st Author's Affiliation |
Toshiba Corporation (Toshiba Corp.) |
2nd Author's Name |
Shuichi Sekine |
2nd Author's Affiliation |
Toshiba Corporation (Toshiba Corp.) |
3rd Author's Name |
Makoto Higaki |
3rd Author's Affiliation |
Toshiba Corporation (Toshiba Corp.) |
4th Author's Name |
Shuichi Obayashi |
4th Author's Affiliation |
Toshiba Corporation (Toshiba Corp.) |
5th Author's Name |
Hiroki Shoki |
5th Author's Affiliation |
Toshiba Corporation (Toshiba Corp.) |
6th Author's Name |
Hiroyuki Arai |
6th Author's Affiliation |
Yokohama National University (Yokohama National Univ.) |
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Speaker |
Author-1 |
Date Time |
2009-07-08 13:25:00 |
Presentation Time |
25 minutes |
Registration for |
AP |
Paper # |
AP2009-49 |
Volume (vol) |
vol.109 |
Number (no) |
no.117 |
Page |
pp.29-34 |
#Pages |
6 |
Date of Issue |
2009-07-01 (AP) |
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