| Numerical simulation of the radar echo from a ship in ocean clutter |
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| 作者姓名： | LI Zhongxin JIN Yaqiu |
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| 作者单位： | Center for Wave Scattering and Remote Sensing, Fudan University, Shanghai 200433, China,Center for Wave Scattering and Remote Sensing, Fudan University, Shanghai 200433, China |
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| 基金项目： | Supported by the National Natural Science Foundation of China (Grant No. 49831060) |
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| 摘 要： | A comprehensive approach which combines the generalized forward-backward method (GFBM) with the spectral acceleration algorithm (SAA) is developed. The angular radar echo from a rough ocean surface with a ship present, and with the transverse electric (TE) and transverse magnetic (TM) components incidencing at low grazing angle, is numerically simulated; and its functional dependences upon the polarization, observation angle, sea surface wind speed, ship location and other parameters are analyzed.
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| 关 键 词： | rough sea surface ship scattering GFBM/SAA |
Numerical simulation of the radar echo from a ship in ocean clutter |
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| LI Zhongxin,JIN Yaqiu.Numerical simulation of the radar echo from a ship in ocean clutter[J].Progress in Natural Science,2002,12(3):222-226. |
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| Authors: | Li Zhongxin JIN Yaqiu |
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| Institution: | Center for Wave Scattering and Remote Sensing, Fudan University, Shanghai 200433, China |
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| Abstract: | A comprehensive approach which combines the generalized forward-backward method (GFBM) with the spectral acceleration algorithm (SAA) is developed. The angular radar echo from a rough ocean surface with a ship present, and with the transverse electric (TE) and transverse magnetic (TM) components incidencing at low grazing angle, is numerically simulated; and its functional dependences upon the polarization, observation angle, sea surface wind speed, ship location and other parameters are analyzed. |
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| Keywords: | rough sea surface ship scattering GFBM/SAA |
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