ABSTRACT In this article, the plane wave diffraction by two strips is studied. Fractional boundary condition is required on strips when the fractional order for each strip is different. The goal of the paper is to investigate the resonant properties of such structures. The mathematical apparatus for the solution of the problem is given. The frequency dependency on the total radar cross-section is constructed for the different combinations of the fractional order. At the resonant frequencies, the near and the far-field distributions are presented.

中文翻译：

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用不同分数边界条件的两条带解平面波衍射问题

摘要 本文研究了两条带的平面波衍射。当每个带的分数阶不同时，带上需要分数边界条件。本文的目的是研究这种结构的共振特性。给出了求解该问题的数学装置。对总雷达截面的频率依赖性是针对分数阶的不同组合构建的。在谐振频率上，显示了近场和远场分布。