The problem of the plane H-polarized electromagnetic wave scattering by flat pre-fractal impedance strips' gratings is examined. For this purpose, a mathematical model in the form of the first kind singular integral equation system is modified for correct usage. Considerable attention is focused on the asymptotic model of the H-polarized electromagnetic wave scattering by sparsely filled grating, which has an explicit solution. The scattered electromagnetic field in the far-zone is considered in details. Dependences of scattering integral characteristics on values of the strip impedance and angles of the plane H-polarized electromagnetic wave incidence upon the grating are studied.

中文翻译：

---

阻抗条带预分形光栅的平面H极化电磁波散射

飞机的问题H-检查了平面预分形阻抗条光栅的偏振电磁波散射。为此目的，修改了第一类奇异积分方程组形式的数学模型以便正确使用。相当多的注意力集中在渐近模型上H- 稀疏填充光栅的偏振电磁波散射，具有显式解。详细考虑远区的散射电磁场。散射积分特性对带材阻抗值和平面角度的依赖性H研究了光栅上的极化电磁波入射。