Numerical evaluations of diffraction formulas for the canonical wedge - scattering problem

Hacıvelioğlu, Feray
Sevgi, Levent
Ufimtsev, Pyotr Yakovlevich

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Publication date

October 2013

DOI

10.1109/MAP.2013.6735531.

Publisher

Institute of Electrical and Electronics Engineers (IEEE)

Journal

IEEE Antennas and Propagation Magazine

Abstract

Numerical computations of different diffraction representations for the canonical wedge-scattering problem are discussed. Representations include total-field exact series summation, exact diffraction integral, and the Physical Optics (PO), Physical Theory of Diffraction (PTD), and Parabolic Equation (PE) techniques, and the Uniform Theory of Diffraction (UTD). Numerical challenges and advantages of each are given

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Numerical evaluations of diffraction formulas for the canonical wedge - scattering problem

Abstract

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Numerical evaluations of diffraction formulas for the canonical wedge - scattering problem

Abstract

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