A Uniform Geometrical Theory of Diffraction (UTD) soltution is presented for the field scattered by a perfectly conducting (PC) wedge buried in a lossy medium. The field is evaluated in the lossy half-space. Specific attention is devoted to the contribution of the lateral wave shadow boundar. The accuracy of the asymptotic solution is checke thorugh numerical comparisons with reference data obtained by a method of Moments (MoM) solution.

Extension of the UTD for analyzing the scattering from objects buried in lossy media

MANARA, GIULIANO;NEPA, PAOLO;
2007

Abstract

A Uniform Geometrical Theory of Diffraction (UTD) soltution is presented for the field scattered by a perfectly conducting (PC) wedge buried in a lossy medium. The field is evaluated in the lossy half-space. Specific attention is devoted to the contribution of the lateral wave shadow boundar. The accuracy of the asymptotic solution is checke thorugh numerical comparisons with reference data obtained by a method of Moments (MoM) solution.
F., Bertoncini; Manara, Giuliano; Nepa, Paolo; R. G., Kouyoumjian
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11568/116199
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