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2009-07-16

Scattering by an Impedance Half-Plane: Comparison of the Solutions of Raman/Krishnan and Maliuzhinets/Senior

By Yusuf Ziya Umul
Progress In Electromagnetics Research M, Vol. 8, 39-50, 2009
doi:10.2528/PIERM09031803

Abstract

There are three approaches for the solution of the diffraction problem of plane waves by an impedance half-plane in the literature. The diffracted field expressions, obtained by the related methods, are compared numerically. The examination of the scattered field shows that the most reliable solution is the field representation of Raman and Krishnan. Since the diffracted fields of Senior and Maliuzhinets do not compensate the discontinuities of the geometrical optics waves at the transition regions.

Citation


Yusuf Ziya Umul, "Scattering by an Impedance Half-Plane: Comparison of the Solutions of Raman/Krishnan and Maliuzhinets/Senior," Progress In Electromagnetics Research M, Vol. 8, 39-50, 2009.
doi:10.2528/PIERM09031803
http://jpier.org/PIERM/pier.php?paper=09031803

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