Development of Circularly Polarized Synthetic Aperture Radar to Generate High Precision Axial Ratio Image
Project/Area Number |
19686025
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Research Category |
Grant-in-Aid for Young Scientists (A)
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Allocation Type | Single-year Grants |
Research Field |
Communication/Network engineering
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Research Institution | Chiba University |
Principal Investigator |
J・TSRI Sumantyo Chiba University, 環境リモートセンシング研究センター, 准教授 (40396693)
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Project Period (FY) |
2007 – 2009
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Project Status |
Completed (Fiscal Year 2009)
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Budget Amount *help |
¥25,610,000 (Direct Cost: ¥19,700,000、Indirect Cost: ¥5,910,000)
Fiscal Year 2009: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2008: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2007: ¥16,640,000 (Direct Cost: ¥12,800,000、Indirect Cost: ¥3,840,000)
|
Keywords | アンテナ / 円偏波合成開口レーダ / 画像信号処理 / 合成開口レーダ / 円偏波 / 航空機搭載 / マイクロ波リモートセンシング / マイクロ衛星搭載 |
Research Abstract |
Synthetic Aperture Radar (SAR) is a multi purpose sensor that can be operated in all-weather and day-night time. Recently, the SAR sensor is operated in linear polarization (HH, VV and its combination) with limited retrieved information. The characteristics of the conventional SAR sensor are bulky, high power, sensitive to Faraday rotation effect etc. Recently, we are developing the Circularly Polarized Synthetic Aperture Radar (CP-SAR) onboard microsatellite to retrieve the physical information of Earth surface. For this purpose, we also developed the CP-SAR onboard unmanned aerial vehicle (UAV) for ground testing of this sensor. In the near future, CP-SAR sensor will be installed in small satellite and launch in 2014 to monitor the global environment, especially the global warming.
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Report
(4 results)
Research Products
(96 results)
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[Presentation] Development of Circularly Polarized Synthetic Aperture Radar onboard Microsatellite2009
Author(s)
J.T. Sri Sumantyo, H. Wakabayashi, A. Iwasaki, F. Takahashi, H. Ohmae, H. Watanabe, R. Tateishi, F. Nishio, M. Baharuddin, P. Rizki, W. Victor
Organizer
Progress in Electromagnetics Research Symposium (PIERS2009) Proceedings
Place of Presentation
Beijing, China
Related Report
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[Presentation] Development of Circularly Polarized Synthetic Aperture Radar onboard Microsatellite2009
Author(s)
J.T.Sri Sumantyo, H. Wakabayashi, A. Iwasaki, F. Takahashi, H. Ohmae, H. Watanabe, R. Tateishi, F. Nishio, M. Baharuddin, P. Rizki, and W. Victor
Organizer
Progress in Electromagnetics Research Symposium(PIE RS2009)
Place of Presentation
中国・北京
Related Report
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[Presentation] Development of circularly polarized synthetic aperture radar onboard microsatellite2007
Author(s)
J.T. Sri Sumantyo, H. Wakabayashi, A. Iwasaki, F. Takahashi, H. Ohmae, H. Watanabe, R. Tateishi, F. Nishio, M. Baharuddin, P.R. Akbar
Organizer
The 33th Remote Sensing Symposium, The Society of Instrument and Control Engineers (SICE)
Place of Presentation
Chiba University
Related Report
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