Presentation | 2019-11-29 RCS Calibration for Near-Field to Far-Field Transformation Shun-ichi Takaoka, Hirokazu Kobayashi, Yang-Lang Chang, Chih-Yuen Chu, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The imaged based Near-Field to Far-Field Transformation(NFFFT) method for RCS measurement enables to evaluate Far-field RCS in the compact facility. In the NFFFT, the calibration process on RCS evaluation critically affects the precision of the final RCS result. Therefore, the type of target and measurement condition for calibration process are significant points. In this consideration, we considered the RCS calibration method based on the substitution method, which is familiarly used for the antenna measurement. We confirmed the validity of the proposed calibration method on the experiment. In addition, the effects in the case that calibration target has several size have been considered. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Radar cross sections / Radar imaging / Radar measurements / Near field to far field transformation / Radar calibration |
Paper # | SANE2019-79 |
Date of Issue | 2019-11-21 (SANE) |
Conference Information | |
Committee | SANE |
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Conference Date | 2019/11/28(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | OIT UMEDA Campus |
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(Univ. of Electro-Comm.) / Makoto Tanaka(Mitsubishi Electric) |
Assistant | Ryo Natsuaki(Univ. of Tokyo) / Masato Yamanashi(Mitsubishi Space Software) / 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) | RCS Calibration for Near-Field to Far-Field Transformation |
Sub Title (in English) | |
Keyword(1) | Radar cross sections |
Keyword(2) | Radar imaging |
Keyword(3) | Radar measurements |
Keyword(4) | Near field to far field transformation |
Keyword(5) | Radar calibration |
1st Author's Name | Shun-ichi Takaoka |
1st Author's Affiliation | National Taipei University of Technology(NTUT) |
2nd Author's Name | Hirokazu Kobayashi |
2nd Author's Affiliation | Osaka Institute of Technology(OIT) |
3rd Author's Name | Yang-Lang Chang |
3rd Author's Affiliation | National Taipei University of Technology(NTUT) |
4th Author's Name | Chih-Yuen Chu |
4th Author's Affiliation | National Taipei University of Technology(NTUT) |
Date | 2019-11-29 |
Paper # | SANE2019-79 |
Volume (vol) | vol.119 |
Number (no) | SANE-316 |
Page | pp.pp.49-53(SANE), |
#Pages | 5 |
Date of Issue | 2019-11-21 (SANE) |