| 用Monte Carlo法和泛函求目标的RCS |
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| 引用本文： | 陈忠飞,符果行. 用Monte Carlo法和泛函求目标的RCS[J]. 电子科技大学学报(社会科学版), 1991, 0(5) |
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| 作者姓名： | 陈忠飞 符果行 |
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| 作者单位： | 电子科技大学微波工程系，电子科技大学微波工程系 四川成都，四川成都 |
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| 摘 要： | 物理光学法是一种有效的分析目标散射特性的方法,但它存在着计算量大和精度低的不足。本文提出了用Monte Carlo法减少计算量和由泛函的概念导出散射场的稳定公式,以改善物理光学法的结果。本文对圆柱和椭球体进行了计算,数值结果表明:采用新方法后,计算量大大减少,数值结果精度有所提高。
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| 关 键 词： | 雷达散射截面 物理光学法 Montc Carlo 泛函 |
RCS CALCULATION OF OBJECTS USING MONTE CARLO METHOD AND FUNCTIONAL |
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| Chen Zhongfei Fu Guoxing. RCS CALCULATION OF OBJECTS USING MONTE CARLO METHOD AND FUNCTIONAL[J]. Journal of University of Electronic Science and Technology of China(Social Sciences Edition), 1991, 0(5) |
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| Authors: | Chen Zhongfei Fu Guoxing |
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| Abstract: | Monte Carlo method to reduce computation and the concept of functional to lead to a stationary formula to improve the results are introduced. The numerical results of the coated-material circular cylinders and coated-material spheriods are also given. It is shown that the amount of computation reduces in large amounts, and the results are good. |
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| Keywords: | radar cross section(RCS) physical method Monte Carlo method functional |
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