| Presentation | 2021-01-21 A measurement of deployable center-fed reflectarray antenna Hiromasa Nakajima, Shinichi Yamamoto, Michio Takikawa, Syuji Nuimura, Yoshio Inasawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper a deployable center-fed reflectarray antenna for mobile satellite communication systems is proposed. The proposed antenna consists of a main-substrate, four sub-substrates, and a backfire antenna. It can be easily installed by attaching the backfire antenna and deploying the folded sub-substrates. In this study, the proposed antenna is designed, and its characteristics are analyzed. The results show that the antenna can satisfy a target gain by adjusting the deployment angle of the sub-substrates. In addition, the validity of the proposed antenna is shown in measurements. It is shown that the measurement results are good agreement with the analyzed results. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Reflectarray / Backfire / Deployable antenna |
| Paper # | AP2020-106 |
| Date of Issue | 2021-01-14 (AP) |
| Conference Information | |
| Committee | WPT / AP |
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| Conference Date | 2021/1/21(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Toshio Ishizaki(Ryukoku Univ.) / Qiang Chen(Tohoku Univ.) |
| Vice Chair | / Satoru Kurokawa(AIST) |
| Secretary | (Nagasaki Univ.) / Satoru Kurokawa(Okayama Univ.) |
| Assistant | Osamu Kagaya(AGC) / Yoshiaki Narusue(Univ. of Tokyo) / Dr. Kim(Niigata Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Wireless Power Transfer / Technical Committee on Antennas and Propagation |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A measurement of deployable center-fed reflectarray antenna |
| Sub Title (in English) | |
| Keyword(1) | Reflectarray |
| Keyword(2) | Backfire |
| Keyword(3) | Deployable antenna |
| 1st Author's Name | Hiromasa Nakajima |
| 1st Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric Corp.) |
| 2nd Author's Name | Shinichi Yamamoto |
| 2nd Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric Corp.) |
| 3rd Author's Name | Michio Takikawa |
| 3rd Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric Corp.) |
| 4th Author's Name | Syuji Nuimura |
| 4th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric Corp.) |
| 5th Author's Name | Yoshio Inasawa |
| 5th Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric Corp.) |
| Date | 2021-01-21 |
| Paper # | AP2020-106 |
| Volume (vol) | vol.120 |
| Number (no) | AP-325 |
| Page | pp.pp.19-22(AP), |
| #Pages | 4 |
| Date of Issue | 2021-01-14 (AP) |