| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2020-12-08 13:30 Study of energy harvesting applying the multi sector Yagi-Uda array antenna Tamami Maruyama, Tai Kimura, Shunta Kasai, Masashi Nakatsugawa (NIT, Hakodate College)  WPT2020-27 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper proposes novel multi-sector Yagi-Uda rectenna to achieve wide area wireless power transmission. The proposed technique adopt the parasitic elements that are closed to the feeding element, which is the power transmitting unit, works as the power receiving unit to light the LED, and at the same time, this works as the director. The Yagi-Uda antenna arrays consisting of this parasitic elements are placed in sectors to propagate power in multiple directions. We calculate the wireless power transmission efficiency using the kQ product from the S-parameters obtained by electromagnetic field analysis. As a result, the multi-sector Yagi-Uda antenna could be achieved that it makes the wireless power transmission efficiency kept at 10% or more even if the distance from the feeding point is increased in all the sectors arranged. Each element of this multi-sector Yagi-Uda antenna was composed of a rectifier diode and an LED to create a rectenna. The experimental results show that the multi sector Yagi-Uda rectenna could turned on the LED in an area of about 100 mm square using a radio wave slightly leaking from the microwave oven. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Multi-sector Yagi Uda antenna / Sector antenna / kQ product / Parasitic element / Yagi Uda antenna / Energy harvesting / Wires Power Transmission / IoT | |
| Reference Info. | IEICE Tech. Rep., vol. 120, no. 278, WPT2020-27, pp. 7-10, Dec. 2020. | |
| Paper # | WPT2020-27 | |
| 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 | WPT2020-27 |
|
| 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) | Study of energy harvesting applying the multi sector Yagi-Uda array antenna |
| Sub Title (in English) | |
| Keyword(1) | Multi-sector Yagi Uda antenna |
| Keyword(2) | Sector antenna |
| Keyword(3) | kQ product |
| Keyword(4) | Parasitic element |
| Keyword(5) | Yagi Uda antenna |
| Keyword(6) | Energy harvesting |
| Keyword(7) | Wires Power Transmission |
| Keyword(8) | IoT |
| 1st Author's Name | Tamami Maruyama |
| 1st Author's Affiliation | National Institute of Technology, Hakodate College (NIT, Hakodate College) |
| 2nd Author's Name | Tai Kimura |
| 2nd Author's Affiliation | National Institute of Technology, Hakodate College (NIT, Hakodate College) |
| 3rd Author's Name | Shunta Kasai |
| 3rd Author's Affiliation | National Institute of Technology, Hakodate College (NIT, Hakodate College) |
| 4th Author's Name | Masashi Nakatsugawa |
| 4th Author's Affiliation | National Institute of Technology, Hakodate College (NIT, Hakodate College) |
| 5th Author's Name | |
| 5th Author's Affiliation | () |
| 6th Author's Name | |
| 6th Author's Affiliation | () |
| 7th Author's Name | |
| 7th Author's Affiliation | () |
| 8th Author's Name | |
| 8th Author's Affiliation | () |
| 9th Author's Name | |
| 9th Author's Affiliation | () |
| 10th Author's Name | |
| 10th Author's Affiliation | () |
| 11th Author's Name | |
| 11th Author's Affiliation | () |
| 12th Author's Name | |
| 12th Author's Affiliation | () |
| 13th Author's Name | |
| 13th Author's Affiliation | () |
| 14th Author's Name | |
| 14th Author's Affiliation | () |
| 15th Author's Name | |
| 15th Author's Affiliation | () |
| 16th Author's Name | |
| 16th Author's Affiliation | () |
| 17th Author's Name | |
| 17th Author's Affiliation | () |
| 18th Author's Name | |
| 18th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2020-12-08 13:30:00 |
| Presentation Time | 25 minutes |
| Registration for | WPT |
| Paper # | WPT2020-27 |
| Volume (vol) | vol.120 |
| Number (no) | no.278 |
| Page | pp.7-10 |
| #Pages | 4 |
| Date of Issue | 2020-12-01 (WPT) |
[Return to Top Page]