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| Presentation | 2017-06-12 15:15 Wireless Power Transmission System with Unbalanced Fed Inverted L Antennas Formed by Coplanar Waveguide -- Part 2 -- Shintaro Uto, Takafumi Fujimoto, Mitsuo Taguchi (Nagasaki Univ.)  WPT2017-13 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The wireless power transmission system with the inverted L antennas formed by the coplanar waveguide has been proposed and numerically analyzed. The end of center conductor of coplanar waveguide is extended so that the shape of antenna becomes rectangle. The design frequency is 2.45GHz. The size of the rectangular conductor plane is 48mm by 54mm, and height of the antenna element is 1.03mm. When the distance between transmitting and receiving antennas is 10 mm, that is, 0.083 wavelength at 2.45 GHz, the bandwidth of the return loss less than -10dB is 10MHz and the power transfer efficiency becomes 97.57 %. In this report, the measured S parameters of the transmitting and receiving antennas composed of the coplanar waveguide with rectangular shape are compared with the simulated ones. Moreover, the measured results of the proposed model are compared with those of the conventional model. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | wireless power transmission / inverted L antenna / coplanar waveguide / WIPL-D / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 85, WPT2017-13, pp. 29-32, June 2017. | |
| Paper # | WPT2017-13 | |
| Date of Issue | 2017-06-05 (WPT) | |
| ISSN | Print edition: ISSN 0913-5685 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 | WPT2017-13 |
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| Conference Information | |
| Committee | WPT |
| Conference Date | 2017-06-12 - 2017-06-12 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kagoshima Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless Power Transfer |
| Paper Information | |
| Registration To | WPT |
| Conference Code | 2017-06-WPT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Wireless Power Transmission System with Unbalanced Fed Inverted L Antennas Formed by Coplanar Waveguide |
| Sub Title (in English) | Part 2 |
| Keyword(1) | wireless power transmission |
| Keyword(2) | inverted L antenna |
| Keyword(3) | coplanar waveguide |
| Keyword(4) | WIPL-D |
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| 1st Author's Name | Shintaro Uto |
| 1st Author's Affiliation | Nagasaki University (Nagasaki Univ.) |
| 2nd Author's Name | Takafumi Fujimoto |
| 2nd Author's Affiliation | Nagasaki University (Nagasaki Univ.) |
| 3rd Author's Name | Mitsuo Taguchi |
| 3rd Author's Affiliation | Nagasaki University (Nagasaki Univ.) |
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| Speaker | Author-1 |
| Date Time | 2017-06-12 15:15:00 |
| Presentation Time | 25 minutes |
| Registration for | WPT |
| Paper # | WPT2017-13 |
| Volume (vol) | vol.117 |
| Number (no) | no.85 |
| Page | pp.29-32 |
| #Pages | 4 |
| Date of Issue | 2017-06-05 (WPT) |
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