| Presentation | 2022-01-17 A waveguide power transfer with a solenoidal wavelength-shortened structure Yuichi Masuda, Hiroyuki Shinoda, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In a previous study of a 2-D waveguide power transfer, a meander surface sheet could be used to supply power over a range of about 10 m. This paper shows a solenoidal conductor pattern as a more powerful wavelength-shortening method. An easy-to-laid 7 cm wide sheet sufficiently shortens the wavelength. And the size of the receiving coupler becomes the size of a business card. Simulates results show the propagation loss is -0.1038 dB/m, and the ratio of the coupler output to sheet supply power is 51.7 %．Assuming that the power through the end of the sheet is recovered, the efficiency is 93.6%. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wireless Power Transmission / Two-dimensional Communication / Waveguide Power Transfer / Electric Coupling |
| Paper # | SRW2021-60 |
| Date of Issue | 2022-01-10 (SRW) |
| Conference Information | |
| Committee | SRW |
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| Conference Date | 2022/1/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | WLAN， WPAN， Ad-hoc, mmWave, etc. |
| Chair | Hanako Noda(Anritsu) |
| Vice Chair | Keiichi Mizutani(Kyoto Univ.) / Kentaro Saito(Tokyo Denki Univ.) / Hirokazu Sawada(NICT) |
| Secretary | Keiichi Mizutani(NTT) / Kentaro Saito(NIigata Univ.) / Hirokazu Sawada |
| Assistant | Akihito Noda(Nanzan Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Short Range Wireless Communications |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A waveguide power transfer with a solenoidal wavelength-shortened structure |
| Sub Title (in English) | |
| Keyword(1) | Wireless Power Transmission |
| Keyword(2) | Two-dimensional Communication |
| Keyword(3) | Waveguide Power Transfer |
| Keyword(4) | Electric Coupling |
| 1st Author's Name | Yuichi Masuda |
| 1st Author's Affiliation | The University of Tokyo(UT) |
| 2nd Author's Name | Hiroyuki Shinoda |
| 2nd Author's Affiliation | The University of Tokyo(UT) |
| Date | 2022-01-17 |
| Paper # | SRW2021-60 |
| Volume (vol) | vol.121 |
| Number (no) | SRW-322 |
| Page | pp.pp.29-33(SRW), |
| #Pages | 5 |
| Date of Issue | 2022-01-10 (SRW) |