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| Presentation | 2022-06-10 11:45 Dual-frequency Simultaneous Wireless Information and Power Transfer System Teruki Yabuta, Satoshi Yoshida, Kenjiro Nishikawa (Kagoshima Univ.)  WPT2022-17 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper proposes a novel dual-band simultaneous wireless information and power transfer configuration which employs a single transmitter/receiver system for both magnetic coupling and microwave transmission. The proposed configuration consists of a 2.4 GHz loop antenna stacked with a 73 MHz spiral coil. The loop antenna is the primary coil of the spiral coil at 73MHz. At 2.4GHz, the spiral coil operates as the reflector for the loop antenna. The simulation results of the proposed dual-band configuration achieve 75% and 81% transfer efficiencies at 2.4GHz and 73MHz at 2mm transfer distance, respectively. The proposed dual-band system will enable high-level wireless transmissions of both power and information． | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | WPT / / / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 122, no. 68, WPT2022-17, pp. 20-23, June 2022. | |
| Paper # | WPT2022-17 | |
| Date of Issue | 2022-06-03 (WPT) | |
| 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 | WPT2022-17 |
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| Conference Information | |
| Committee | WPT |
| Conference Date | 2022-06-10 - 2022-06-10 |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | WPT |
| Conference Code | 2022-06-WPT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Dual-frequency Simultaneous Wireless Information and Power Transfer System |
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| 1st Author's Name | Teruki Yabuta |
| 1st Author's Affiliation | Kagoshima University (Kagoshima Univ.) |
| 2nd Author's Name | Satoshi Yoshida |
| 2nd Author's Affiliation | Kagoshima University (Kagoshima Univ.) |
| 3rd Author's Name | Kenjiro Nishikawa |
| 3rd Author's Affiliation | Kagoshima University (Kagoshima Univ.) |
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| Speaker | Author-1 |
| Date Time | 2022-06-10 11:45:00 |
| Presentation Time | 25 minutes |
| Registration for | WPT |
| Paper # | WPT2022-17 |
| Volume (vol) | vol.122 |
| Number (no) | no.68 |
| Page | pp.20-23 |
| #Pages | 4 |
| Date of Issue | 2022-06-03 (WPT) |
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