| Paper Abstract and Keywords |
| Presentation |
2024-01-18 16:40
[Invited Lecture]
A consideration on a microstrip antenna fed by an L-probe on a finite ground plane Terutoshi Goto, Tomoki Matsushima, Kenshi Inoue, Yuichi Kimura (Saitama Univ.) AP2023-177 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
This paper presents a microstrip antenna (MSA) fed by an L-probe without dielectric substrates. The proposed antenna consists of a finite ground plane with a size of 150 mm x 75 mm, a rectangular radiation element, a feeding L-shaped probe, and a feeding semi-rigid coaxial cable with a characteristic impedance of 50 . The antenna size is within 75 mm x 33 mm x 10 mm and the design frequency is 2.0 GHz. The semi-rigid cable is arranged on the same surface of the ground plane as the MSA. Firstly, the proposed antenna is arranged at the center of the ground plane and is designed by using an electromagnetic simulator ANSYS HFSS to obtain good impedance matching at the design frequency of 2.0 GHz. Then, reflection characteristics, radiation patterns, and average gains in the horizontal plane are compared by using the electromagnetic simulator when the positions of the designed MSA on the finite ground plane are varied. Furthermore, the designed MSA is rotated by 90 degrees. The characteristics of the rotated MSA are compared similarly when the positions of the rotated MSA on the finite ground plane are varied. It reveals that the average gain in the horizontal plane is maximized by the rotated MSA arranged at the center of the finite ground plane. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
microstrip antenna / planar antenna / L-probe / finite ground plane / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 123, no. 336, AP2023-177, pp. 89-94, Jan. 2024. |
| Paper # |
AP2023-177 |
| Date of Issue |
2024-01-10 (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) |
| Download PDF |
AP2023-177 |
| Conference Information |
| Committee |
AP WPT |
| Conference Date |
2024-01-17 - 2024-01-19 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Tokimate, Niigata University |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Radio propagation, Wireless transmission technology, Antennas and Propagation |
| Paper Information |
| Registration To |
AP |
| Conference Code |
2024-01-AP-WPT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A consideration on a microstrip antenna fed by an L-probe on a finite ground plane |
| Sub Title (in English) |
|
| Keyword(1) |
microstrip antenna |
| Keyword(2) |
planar antenna |
| Keyword(3) |
L-probe |
| Keyword(4) |
finite ground plane |
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| Keyword(6) |
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| 1st Author's Name |
Terutoshi Goto |
| 1st Author's Affiliation |
Saitama University (Saitama Univ.) |
| 2nd Author's Name |
Tomoki Matsushima |
| 2nd Author's Affiliation |
Saitama University (Saitama Univ.) |
| 3rd Author's Name |
Kenshi Inoue |
| 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-2 |
| Date Time |
2024-01-18 16:40:00 |
| Presentation Time |
15 minutes |
| Registration for |
AP |
| Paper # |
AP2023-177 |
| Volume (vol) |
vol.123 |
| Number (no) |
no.336 |
| Page |
pp.89-94 |
| #Pages |
6 |
| Date of Issue |
2024-01-10 (AP) |