A NOTE ON SPHERICAL ELECTROMAGNETIC WAVE DIFFRACTION BY A PERFECTLY CONDUCTING STRIP IN A HOMOGENEOUS BI-ISOTROPIC MEDIUM
Author(s) -
M. Ayub,
Muhammad Ramzan,
Amer Bilal Mann
Publication year - 2008
Publication title -
electromagnetic waves
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.437
H-Index - 89
eISSN - 1559-8985
pISSN - 1070-4698
DOI - 10.2528/pier08071404
Subject(s) - isotropy , homogeneous , diffraction , electromagnetic radiation , electromagnetic wave equation , physics , spherical wave , plane wave , mathematical analysis , geometry , optics , classical mechanics , mathematics , electromagnetic field , optical field , quantum mechanics , thermodynamics
We have studied the problem of diffraction of an electromagnetic spherical wave by a perfectly conducting finite strip in a homogeneous bi-isotropic medium and obtained some improved results. The problem was solved by using the Wiener-Hopf technique and Fourier transform. The scattered field in the far zone was determined by the method of steepest descent. The significance of the present analysis was that it recovered the results when a strip was widened into a half plane.
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