Paper Abstract and Keywords |
Presentation |
2010-01-21 10:20
Consideration on the Characteristics of Small/Thin Antenna with 2 Kinds of Relative Permittivities
-- For UWB/WiMAX Applications -- Tatsuya Kawagishi (Tohoku Gakuin Univ.), Jun Ito (Kantatsu), Takayasu Shiokawa (Tohoku Gakuin Univ.) AP2009-157 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In recent years, the miniaturization of the antenna built into telecommunications equipment etc. is strongly demanded along with the rise of the concern of a personal communication and an ubiquitous communication. As one of methods of the miniaturization of the antenna though it is thought to use the high relative permittivity material, the band characteristics narrows, and the improvement is expected in the antenna that needs wideband characteristics such as UWB and WiMAX. In this paper, we propose the improvement method that uses a partially different relative permittivity material to the high relative permittivity material for this problem, and present the simulation results as to the characteristics of this antenna by FDTD method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
UWB / WiMAX / 2 kinds of relative permittivities / monopole antenna / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 372, AP2009-157, pp. 11-16, Jan. 2010. |
Paper # |
AP2009-157 |
Date of Issue |
2010-01-14 (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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AP2009-157 |
Conference Information |
Committee |
AP |
Conference Date |
2010-01-21 - 2010-01-22 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Yamaguchi University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
AP |
Paper Information |
Registration To |
AP |
Conference Code |
2010-01-AP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Consideration on the Characteristics of Small/Thin Antenna with 2 Kinds of Relative Permittivities |
Sub Title (in English) |
For UWB/WiMAX Applications |
Keyword(1) |
UWB |
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WiMAX |
Keyword(3) |
2 kinds of relative permittivities |
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monopole antenna |
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1st Author's Name |
Tatsuya Kawagishi |
1st Author's Affiliation |
Tohoku Gakuin University (Tohoku Gakuin Univ.) |
2nd Author's Name |
Jun Ito |
2nd Author's Affiliation |
Kantatsu Co.,Ltd (Kantatsu) |
3rd Author's Name |
Takayasu Shiokawa |
3rd Author's Affiliation |
Tohoku Gakuin University (Tohoku Gakuin Univ.) |
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Speaker |
Author-1 |
Date Time |
2010-01-21 10:20:00 |
Presentation Time |
25 minutes |
Registration for |
AP |
Paper # |
AP2009-157 |
Volume (vol) |
vol.109 |
Number (no) |
no.372 |
Page |
pp.11-16 |
#Pages |
6 |
Date of Issue |
2010-01-14 (AP) |
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