摘要
本文采用阻抗表面积分方程的数值解法,对具有阻抗表面、且有明显非镜面散射源边缘的散射体进行了计算分析。提出了用雷达吸波材料抑制边缘贡献的方法。
The scattering fields from edge scatterers which have obvious non-specular scatterring sources with impedance surfaces are analysed and calculated by numerical solution of integial equations for impedance surfaces. The fflethod using ra-dar absoring materials to suppress the contributions of the edges is proposed.
关键词
雷达
非镜面散射
吸波材料
绕射
Non-specular scattering
Radar absorbing materials (RAM)
Radar cross section (RCS)
