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| Presentation | 2020-12-08 14:20 Development of Power Transmitter for the 24GHz-Band WiCoPT System and the Power Transmission Experiment Kota Kinugawa, Toshio Ishizaki, Takayuki Matsumuro (Ryukoku Univ.)  WPT2020-29 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | A 24GHz band WiCoPT (Wireless Communication and Power Transmission) demo system has been developed for battery-less sensor networks. The transmission station consists of four transmission modules and a 24-elements array antenna. A new bandpass filter that suppresses spurious signals has also been developed. The module RF output was 28dBm, the antenna gain was 18dBi, and the side-lobe level was -13dB. An LED was lit successfully in a 1m transmission experiment. However, since the demo system generates 40W of heat, heat radiation structure was studied so that it can be driven continuously. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Quasi-millimeter wave / WiCoPT / WPT / Wireless module / Array antenna / Filter / Heat dissipation / | |
| Reference Info. | IEICE Tech. Rep., vol. 120, no. 278, WPT2020-29, pp. 17-20, Dec. 2020. | |
| Paper # | WPT2020-29 | |
| Date of Issue | 2020-12-01 (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 | WPT2020-29 |
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| Conference Information | |
| Committee | WPT |
| Conference Date | 2020-12-08 - 2020-12-08 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Communication Systems, etc. |
| Paper Information | |
| Registration To | WPT |
| Conference Code | 2020-12-WPT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of Power Transmitter for the 24GHz-Band WiCoPT System and the Power Transmission Experiment |
| Sub Title (in English) | |
| Keyword(1) | Quasi-millimeter wave |
| Keyword(2) | WiCoPT |
| Keyword(3) | WPT |
| Keyword(4) | Wireless module |
| Keyword(5) | Array antenna |
| Keyword(6) | Filter |
| Keyword(7) | Heat dissipation |
| Keyword(8) | |
| 1st Author's Name | Kota Kinugawa |
| 1st Author's Affiliation | Ryukoku University (Ryukoku Univ.) |
| 2nd Author's Name | Toshio Ishizaki |
| 2nd Author's Affiliation | Ryukoku University (Ryukoku Univ.) |
| 3rd Author's Name | Takayuki Matsumuro |
| 3rd Author's Affiliation | Ryukoku University (Ryukoku Univ.) |
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| Speaker | Author-1 |
| Date Time | 2020-12-08 14:20:00 |
| Presentation Time | 25 minutes |
| Registration for | WPT |
| Paper # | WPT2020-29 |
| Volume (vol) | vol.120 |
| Number (no) | no.278 |
| Page | pp.17-20 |
| #Pages | 4 |
| Date of Issue | 2020-12-01 (WPT) |
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