| Presentation | 2017-10-17 Basic Study of Self-convergent Beam Formation by a Both-sides Retrodirective System Takayuki Matsumuro, Yohei Ishikawa, Masashi Yanagase, Naoki Shinohara, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose a new wireless power transmission system applying retrodirective scheme reradiating microwave in the arrival direction of the pilot signal to both sides of transmitting and receiving antenna. Self-convergent microwave beams are formed by repeating the retrodirective operation with transmitting and receiving antennas. In addition, one synchronous oscillator is constituted by the whole system by two beams different in the direction of the pilot signal and microwave power. In this paper, we describe the principle of self-convergence of microwave beam and verification results by simulation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Retrodirective system / Phase-conjugating circuit / Self-convergent beam formation / Microwave power transmission |
| Paper # | WPT2017-38 |
| Date of Issue | 2017-10-10 (WPT) |
| Conference Information | |
| Committee | EE / WPT |
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| Conference Date | 2017/10/16(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tohoku Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Fujio Kurokawa(Nagasaki Univ.) / Chenq Kiyou(Tohoku Univ.) |
| Vice Chair | Masatoshi Nakahara(Sojo Univ.) / Keiichi Hirose(NTT-F) / Tomohiro Seki(Nihon Univ.) |
| Secretary | Masatoshi Nakahara(Fukuoka Univ.) / Keiichi Hirose(NTT) / Tomohiro Seki(Nagoya Inst. of Tech.) |
| Assistant | kazuhiro Kajiwara(NiAS) / Takashi Matsushita(NTT-F) / Hidenori Maruta(Nagasaki Univ.) / Takehiro Imura(Univ. of Tokyo) / Masahiro Hanazawa(UL Japan) |
| Paper Information | |
| Registration To | Technical Committee on Energy Engineering in Electronics and Communications / Technical Committee on Wireless Power Transfer |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Basic Study of Self-convergent Beam Formation by a Both-sides Retrodirective System |
| Sub Title (in English) | |
| Keyword(1) | Retrodirective system |
| Keyword(2) | Phase-conjugating circuit |
| Keyword(3) | Self-convergent beam formation |
| Keyword(4) | Microwave power transmission |
| 1st Author's Name | Takayuki Matsumuro |
| 1st Author's Affiliation | Ryukoku University(Ryukoku Univ.) |
| 2nd Author's Name | Yohei Ishikawa |
| 2nd Author's Affiliation | Kyoto University(Kyoto Univ.) |
| 3rd Author's Name | Masashi Yanagase |
| 3rd Author's Affiliation | Murata Co., Ltd.(Murata Co., Ltd.) |
| 4th Author's Name | Naoki Shinohara |
| 4th Author's Affiliation | Kyoto University(Kyoto Univ.) |
| Date | 2017-10-17 |
| Paper # | WPT2017-38 |
| Volume (vol) | vol.117 |
| Number (no) | WPT-241 |
| Page | pp.pp.13-16(WPT), |
| #Pages | 4 |
| Date of Issue | 2017-10-10 (WPT) |