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| Presentation | 2023-05-19 10:25 920 MHz band rectenna with the CNT-TFT GAD Tsukasa Hirai (KIT), Ashuya Takemoto (Toray), Naoki Sakai (KIT), Kenta Noguchi, Shinji Horii (Toray), Kenji Itoh (KIT)  MW2023-14 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper demonstrates 920MHz band rectenna with the gated anode diode (GAD) configured with the carbon nanotube thin film transistor (CNT-TFT) that has the advantage of low-cost fabrication and planner integration. For applying the CNT-TFT to 920 MHz band rectenna, the gated anode diode (GAD) is employed. Due to large frequency dispersion of the CNT-TFT, it is characterized with DC and RF characteristics. The rectenna is consisting of the double voltage rectifier with the CNT-TFT GADs and the dual loop antenna with high radiation gain. The fabricated 920 MHz band rectenna with the size of 46 mm x 92 mm achieves an output voltage of 0.41 V with received power of 0 dBm by the reference antenna. This measurement condition is the same as the received power from transmitter of EIRP of 3W with distance of 1.48 m. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Rectenna / Wireless power transfer / CNT-TFT / 920 MHz / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 123, no. 35, MW2023-14, pp. 29-32, May 2023. | |
| Paper # | MW2023-14 | |
| Date of Issue | 2023-05-11 (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 | MW2023-14 |
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| Conference Information | |
| Committee | MW |
| Conference Date | 2023-05-18 - 2023-05-19 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Ritsumeikan University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Microwave, etc. |
| Paper Information | |
| Registration To | MW |
| Conference Code | 2023-05-MW |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | 920 MHz band rectenna with the CNT-TFT GAD |
| Sub Title (in English) | |
| Keyword(1) | Rectenna |
| Keyword(2) | Wireless power transfer |
| Keyword(3) | CNT-TFT |
| Keyword(4) | 920 MHz |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Tsukasa Hirai |
| 1st Author's Affiliation | Kanazawa Institute of Technology (KIT) |
| 2nd Author's Name | Ashuya Takemoto |
| 2nd Author's Affiliation | Toray Industries, Inc. (Toray) |
| 3rd Author's Name | Naoki Sakai |
| 3rd Author's Affiliation | Kanazawa Institute of Technology (KIT) |
| 4th Author's Name | Kenta Noguchi |
| 4th Author's Affiliation | Toray Industries, Inc. (Toray) |
| 5th Author's Name | Shinji Horii |
| 5th Author's Affiliation | Toray Industries, Inc. (Toray) |
| 6th Author's Name | Kenji Itoh |
| 6th Author's Affiliation | Kanazawa Institute of Technology (KIT) |
| Speaker | Author-1 |
| Date Time | 2023-05-19 10:25:00 |
| Presentation Time | 25 minutes |
| Registration for | MW |
| Paper # | MW2023-14 |
| Volume (vol) | vol.123 |
| Number (no) | no.35 |
| Page | pp.29-32 |
| #Pages | 4 |
| Date of Issue | 2023-05-11 (MW) |
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