Paper Abstract and Keywords |
Presentation |
2020-01-23 10:40
A consideration on miniaturization of a wideband ring microstrip antenna fed by an L-probe Diegoshinji Kawaguchi, Yuki Kimura, Sakuyoshi Saito, Yuichi Kimura (Saitama Univ.) AP2019-154 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper presents wideband design and miniaturization of a ring microstrip antenna (MSA) fed by an L-probe without dielectric substrates. Firstly, wideband design of the square ring MSA fed by the L-probe arranged beneath the ring patch is presented. By tuning a height and dimensions of the ring patch and the L-probe, wideband performance with approximately 46% fractional bandwidth of VSWR less than 3 can be obtained by simulation. Then, in order to miniaturize the ring MSA within a volume of a semi-sphere with a diameter of 38 mm, a shorted ring MSA with a folded geometry fed by an L-probe is designed where a height of the ring patch and the L-probe is reduced. Frequency characteristics and radiation properties of the proposed miniaturized ring MSA obtained by simulation are presented. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
microstrip antenna / planar antenna / broadband antenna / L-probe / miniaturization / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 379, AP2019-154, pp. 27-30, Jan. 2020. |
Paper # |
AP2019-154 |
Date of Issue |
2020-01-16 (AP) |
ISSN |
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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AP2019-154 |
Conference Information |
Committee |
AP WPT |
Conference Date |
2020-01-23 - 2020-01-24 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Sunport Hall Takamatsu |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Wireless transmission technology, Radio propagation, Antennas and Propagation |
Paper Information |
Registration To |
AP |
Conference Code |
2020-01-AP-WPT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A consideration on miniaturization of a wideband ring microstrip antenna fed by an L-probe |
Sub Title (in English) |
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Keyword(1) |
microstrip antenna |
Keyword(2) |
planar antenna |
Keyword(3) |
broadband antenna |
Keyword(4) |
L-probe |
Keyword(5) |
miniaturization |
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1st Author's Name |
Diegoshinji Kawaguchi |
1st Author's Affiliation |
Saitama University (Saitama Univ.) |
2nd Author's Name |
Yuki Kimura |
2nd Author's Affiliation |
Saitama University (Saitama Univ.) |
3rd Author's Name |
Sakuyoshi Saito |
3rd Author's Affiliation |
Saitama University (Saitama Univ.) |
4th Author's Name |
Yuichi Kimura |
4th Author's Affiliation |
Saitama University (Saitama Univ.) |
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Speaker |
Author-1 |
Date Time |
2020-01-23 10:40:00 |
Presentation Time |
15 minutes |
Registration for |
AP |
Paper # |
AP2019-154 |
Volume (vol) |
vol.119 |
Number (no) |
no.379 |
Page |
pp.27-30 |
#Pages |
4 |
Date of Issue |
2020-01-16 (AP) |
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