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| Presentation | 2022-10-19 09:30 [Poster Presentation] Design of Frequency-Selective Dual-Band Thin-Film Reflect Array in the 28 GHz/39 GHz Band Akira Uemura, Wakana Kubo (Tokyo Univ. of Agriculture and Technology)  AP2022-100 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In recent years, 5th generation mobile communication systems (5G) frequencies are expected to be expanded in order to cope with the increasing communication traffic. Since 5G communications use radio waves in the high-frequency band, a large amount of bandwidth can be secured, and high-speed communications are possible. On the other hand, radio waves in the high-frequency band have strong linearity, and coverage holes, places where radio waves do not reach, are likely to occur. In this study, we propose a dual-band thin-film Reflect array that can simultaneously reflect and control the 28 GHz band and the 39 GHz band which is the candidate frequency band for additional allocation, in order to reduce coverage holes. In this paper, we report the results of our study of the reflector that can reflect and control only two frequency bands, 28 and 39 GHz, which have particularly strong linearity in 5G communications ,in arbitrary directions, and transmit the other frequency bands without interference. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Reflect array / 5G communication / Frequency selective surface (FSS) / metamaterial / dual band / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 122, no. 214, AP2022-100, pp. 29-33, Oct. 2022. | |
| Paper # | AP2022-100 | |
| Date of Issue | 2022-10-12 (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 | AP2022-100 |
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| Conference Information | |
| Committee | AP |
| Conference Date | 2022-10-19 - 2022-10-20 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | GIFU CITY CULTURE CENTER |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Student Session, Antennas and Propagation |
| Paper Information | |
| Registration To | AP |
| Conference Code | 2022-10-AP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Design of Frequency-Selective Dual-Band Thin-Film Reflect Array in the 28 GHz/39 GHz Band |
| Sub Title (in English) | |
| Keyword(1) | Reflect array |
| Keyword(2) | 5G communication |
| Keyword(3) | Frequency selective surface (FSS) |
| Keyword(4) | metamaterial |
| Keyword(5) | dual band |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Akira Uemura |
| 1st Author's Affiliation | Tokyo University of Agriculture and Technology (Tokyo Univ. of Agriculture and Technology) |
| 2nd Author's Name | Wakana Kubo |
| 2nd Author's Affiliation | Tokyo University of Agriculture and Technology (Tokyo Univ. of Agriculture and Technology) |
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| Speaker | Author-1 |
| Date Time | 2022-10-19 09:30:00 |
| Presentation Time | 120 minutes |
| Registration for | AP |
| Paper # | AP2022-100 |
| Volume (vol) | vol.122 |
| Number (no) | no.214 |
| Page | pp.29-33 |
| #Pages | 5 |
| Date of Issue | 2022-10-12 (AP) |
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