| Presentation | 2020-11-25 Development of parabolic antenna for CP-SAR small satellite Seishiro Hiraga, Ayaka Takahashi, Cahya Edi Santosa, Josaphat Tetuko Sri Sumantyo, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | With the aim of ensuring competitiveness over medium- and large-sized satellites, we are conducting research to develop the circularly polarized synthetic aperture radar (CP-SAR) for microsatellites. We assembled a parabolic antenna and an array microstrip patch antenna as a feeder, and measured the characteristics of circularly polarized waves by simulation and measurement of prototype in anechoic chamber. The larger of the reflected area of the parabolic antenna has a larger gain, but we developed a smaller antenna to realize a compact antenna for microsatellite antenna with electrical performance equal to the conventional model. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Microsatellite / Parabolic Antenna / Circular Polarization / Patch Antenna / Synthetic Aperture Radar (SAR) |
| Paper # | SANE2020-31 |
| Date of Issue | 2020-11-18 (SANE) |
| Conference Information | |
| Committee | SANE |
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| Conference Date | 2020/11/25(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Radar, Remote Sensing and general issues |
| Chair | Akitsugu Nadai(NICT) |
| Vice Chair | Hiroyoshi Yamada(Niigata Univ.) / Makoto Tanaka(Tokai Univ.) |
| Secretary | Hiroyoshi Yamada(Mitsubishi Electric) / Makoto Tanaka(Univ. of Tokyo) |
| Assistant | Shunichi Futatsumori(ENRI) |
| Paper Information | |
| Registration To | Technical Committee on Space, Aeronautical and Navigational Electronics |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of parabolic antenna for CP-SAR small satellite |
| Sub Title (in English) | |
| Keyword(1) | Microsatellite |
| Keyword(2) | Parabolic Antenna |
| Keyword(3) | Circular Polarization |
| Keyword(4) | Patch Antenna |
| Keyword(5) | Synthetic Aperture Radar (SAR) |
| 1st Author's Name | Seishiro Hiraga |
| 1st Author's Affiliation | Center for Environmental Remote Sensing, Chiba University(Chiba Univ) |
| 2nd Author's Name | Ayaka Takahashi |
| 2nd Author's Affiliation | Center for Environmental Remote Sensing, Chiba University(Chiba Univ) |
| 3rd Author's Name | Cahya Edi Santosa |
| 3rd Author's Affiliation | Center for Environmental Remote Sensing, Chiba University(Chiba Univ) |
| 4th Author's Name | Josaphat Tetuko Sri Sumantyo |
| 4th Author's Affiliation | Center for Environmental Remote Sensing, Chiba University(Chiba Univ) |
| Date | 2020-11-25 |
| Paper # | SANE2020-31 |
| Volume (vol) | vol.120 |
| Number (no) | SANE-250 |
| Page | pp.pp.25-30(SANE), |
| #Pages | 6 |
| Date of Issue | 2020-11-18 (SANE) |