两个导体板对电磁波的散射

Wave Scattering by Two Conducting Plates

多个障碍物对电磁波的散射问题由于物体间相互作用而使问题较单个物体情况时复杂。通过考虑不同情况下两个导体板之间的相互作用,利用矩量法和物理光学方法对散射场进行了数值计算。计算结果与实验结果比较表明,矩量法在各种情况下与实验结果相符,物理光学方法则只有在两板之间相互作用较弱时与实验结果符合较好。

In this paper,wave scattering by two conducting plates is studied.Both moment method (MM)and physical optics approximation are used to compute the scattered field.Computed re- sults are compared with the experimental ones.