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| Presentation | 2021-12-17 13:10 Basic Study of Decoupling Circuit Between Antennas Using BSF Design Concept Masaya Takagi, Masaya Tamura, Yuichi Miyaji (Toyohashi Univ. Tech.)  MW2021-101 Link to ES Tech. Rep. Archives: MW2021-101 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this study, we focus on the design method of a band-stop filter (BSF) using a parallel coupling matrix and propose a design method for decoupling networks with wide bandwidths. With application of a parallel resonator topology to a decoupling network, the coupling between antennas and the decoupling network can be regarded as a BSF. This makes it possible to design a decoupling network by applying filter theory. First, a parallel-connected BSF is designed, and the base circuit of the decoupling network is determined. Next, the coupling between antennas and the decoupling network is designed to work as a BSF, and prototyping and evaluation are accomplished. The results show the possibility of that the designed antenna and decoupling circuit can work as a BSF and decoupling can be realized. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Decoupling network / Multiple-input-multiple-output(MIMO) / In-band full-duplex(IBFD) / Bandstop filter / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 121, no. 303, MW2021-101, pp. 97-102, Dec. 2021. | |
| Paper # | MW2021-101 | |
| Date of Issue | 2021-12-09 (MW) | |
| 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 | MW2021-101 Link to ES Tech. Rep. Archives: MW2021-101 |
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| Conference Information | |
| Committee | MW |
| Conference Date | 2021-12-16 - 2021-12-17 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kawasaki City Industrial Promotion Hall |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Microwave/Presentation and Award Ceremony of SDC |
| Paper Information | |
| Registration To | MW |
| Conference Code | 2021-12-MW |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Basic Study of Decoupling Circuit Between Antennas Using BSF Design Concept |
| Sub Title (in English) | |
| Keyword(1) | Decoupling network |
| Keyword(2) | Multiple-input-multiple-output(MIMO) |
| Keyword(3) | In-band full-duplex(IBFD) |
| Keyword(4) | Bandstop filter |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Masaya Takagi |
| 1st Author's Affiliation | Toyohashi University of Technology (Toyohashi Univ. Tech.) |
| 2nd Author's Name | Masaya Tamura |
| 2nd Author's Affiliation | Toyohashi University of Technology (Toyohashi Univ. Tech.) |
| 3rd Author's Name | Yuichi Miyaji |
| 3rd Author's Affiliation | Toyohashi University of Technology (Toyohashi Univ. Tech.) |
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| Speaker | Author-1 |
| Date Time | 2021-12-17 13:10:00 |
| Presentation Time | 25 minutes |
| Registration for | MW |
| Paper # | MW2021-101 |
| Volume (vol) | vol.121 |
| Number (no) | no.303 |
| Page | pp.97-102 |
| #Pages | 6 |
| Date of Issue | 2021-12-09 (MW) |
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