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| Presentation | 2018-12-13 13:55 Excitation Distribution Control of Two-Element Array Antennas using Decoupling Networks Composed of Lumped Elements Kengo Nishimoto, Yasuhiro Nishioka, Naofumi Yoneda (Mitsubishi Electric)  AP2018-147 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | As a method of decreasing the mutual coupling between small two-element antennas, a simple decoupling network which consists of two series susceptances and a shunt susceptance has been developed. In this paper, we show that the excitation distribution of the antenna elements can be controlled by adding a shunt susceptance and making the values of the two series susceptances asymmetrical. Moreover, we design a two-element T-shaped monopole antenna array with the decoupling network. The two-element monopoles are printed on a substrate whose size is 0.27$lambda$ x 0.27$lambda$, and are allocated perpendicularly to each other. It is confirmed that the antenna gain in the horizontal plane can be increased by controlling the excitation distribution. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Small antenna / Decoupling network / Two-element array antennas / Excitation distribution / Lumped elements / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 358, AP2018-147, pp. 11-15, Dec. 2018. | |
| Paper # | AP2018-147 | |
| Date of Issue | 2018-12-06 (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 | AP2018-147 |
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| Conference Information | |
| Committee | AP |
| Conference Date | 2018-12-13 - 2018-12-13 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Antennas and Propagation |
| Paper Information | |
| Registration To | AP |
| Conference Code | 2018-12-AP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Excitation Distribution Control of Two-Element Array Antennas using Decoupling Networks Composed of Lumped Elements |
| Sub Title (in English) | |
| Keyword(1) | Small antenna |
| Keyword(2) | Decoupling network |
| Keyword(3) | Two-element array antennas |
| Keyword(4) | Excitation distribution |
| Keyword(5) | Lumped elements |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kengo Nishimoto |
| 1st Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi Electric) |
| 2nd Author's Name | Yasuhiro Nishioka |
| 2nd Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi Electric) |
| 3rd Author's Name | Naofumi Yoneda |
| 3rd Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi Electric) |
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| Speaker | Author-1 |
| Date Time | 2018-12-13 13:55:00 |
| Presentation Time | 25 minutes |
| Registration for | AP |
| Paper # | AP2018-147 |
| Volume (vol) | vol.118 |
| Number (no) | no.358 |
| Page | pp.11-15 |
| #Pages | 5 |
| Date of Issue | 2018-12-06 (AP) |
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