基于参数曲面的电大尺寸目标RCS物理光学算法
physical optics method for RCS of electrically large target modeled by parameter surfaces
本文研究了使用物理光学（PO）计算电大尺寸目标RCS的技术。目标模型基于参数曲面技术建立。使用Gordon法将物理光学面积分转换为线积分，从而提高了计算速度。给出了公式推导过程和计算结果，证明了方法的有效性。
physical optics method is presented for the radar cross section (RCS) calculation of electrically large targets. The structure is modeled with parameter surfaces. Using physical optics (PO) to obtain surface contribution, the integration is solved by Gordon method. The results of some models prove the accuracy and demonstrate the application of the method.
杨桦
雷达电子对抗
物理光学雷达散射截面参数曲面Gordon方法
physical optics radar cross section parameter surface Gordon method
杨桦.基于参数曲面的电大尺寸目标RCS物理光学算法[EB/OL].(2008-01-08)[2025-08-16].http://www.paper.edu.cn/releasepaper/content/200801-231.点此复制
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