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| Presentation | 2021-12-16 14:15 30 GHz band double voltage rectifier MMIC with the 0.1 μm E-pHEMT gated anode diode Naoya Kakutani, Fumiya Komatsu, Yuya Hirose, Naoki Sakai, Kenji Itoh (KIT)  MW2021-90 Link to ES Tech. Rep. Archives: MW2021-90 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this paper, the 30 GHz band double voltage rectifier MMIC with the 0.1 μm E-pHEMT is demonstrated for the millimeter wave wireless power transfer system. The gated anode diode (GAD) that is the 0.1 μm E-pHEMT with the connected gate-drain electrodes as the anode terminate is employed as a rectifier diode. To improve the rectification efficiency, the finger width of the E-pHEMT is optimized for the higher cut-off frequency. As the result, the GAD has the cut-off frequency of 810 GHz. The developed rectifier MMIC achieves rectification efficiency of 59.6 % at an input power of 18.5 dBm (0.07W) that is the top performance in 30 GHz band. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Double voltage rectifier / cut-off frequency / E-pHEMT / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 121, no. 303, MW2021-90, pp. 31-36, Dec. 2021. | |
| Paper # | MW2021-90 | |
| Date of Issue | 2021-12-09 (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 | MW2021-90 Link to ES Tech. Rep. Archives: MW2021-90 |
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| Conference Information | |
| Committee | MW |
| Conference Date | 2021-12-16 - 2021-12-17 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kawasaki City Industrial Promotion Hall |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Microwave/Presentation and Award Ceremony of SDC |
| Paper Information | |
| Registration To | MW |
| Conference Code | 2021-12-MW |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | 30 GHz band double voltage rectifier MMIC with the 0.1 μm E-pHEMT gated anode diode |
| Sub Title (in English) | |
| Keyword(1) | Double voltage rectifier |
| Keyword(2) | cut-off frequency |
| Keyword(3) | E-pHEMT |
| Keyword(4) | |
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| 1st Author's Name | Naoya Kakutani |
| 1st Author's Affiliation | Kanazawa Institute of Technology (KIT) |
| 2nd Author's Name | Fumiya Komatsu |
| 2nd Author's Affiliation | Kanazawa Institute of Technology (KIT) |
| 3rd Author's Name | Yuya Hirose |
| 3rd Author's Affiliation | Kanazawa Institute of Technology (KIT) |
| 4th Author's Name | Naoki Sakai |
| 4th Author's Affiliation | Kanazawa Institute of Technology (KIT) |
| 5th Author's Name | Kenji Itoh |
| 5th Author's Affiliation | Kanazawa Institute of Technology (KIT) |
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| Speaker | Author-1 |
| Date Time | 2021-12-16 14:15:00 |
| Presentation Time | 25 minutes |
| Registration for | MW |
| Paper # | MW2021-90 |
| Volume (vol) | vol.121 |
| Number (no) | no.303 |
| Page | pp.31-36 |
| #Pages | 6 |
| Date of Issue | 2021-12-09 (MW) |
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