光滑理想导体表面目标双站散射的可视化分析

Visual computation of bistatic cross section for complex targets with smooth surface

研究了一种基于目标几何建模数据场的目标双站雷达散射截面的可视化计算方法.该方法可应用于高频区目标表面电磁散射特性的分析与计算.通过求解多个目标的雷达散射截面,将计算结果与实验结果比较,获得令人满意的结果.

Based on free curve & surface fitting theory, a visualization m et hod is introduced for computing the bistatic cross Section of radar targets. Sev eral practical computing examples for radar targets fully proved that this meth od is one of the most valuable methods for computing the high-frequency RCS.