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A fast physical optics method for planar scatters with arbitrary contour
Author(s) -
Bondía Felipe Vico,
Bataller Miguel Ferrando,
ValeroNogueira Alejandro,
Alos Esperanza Alfonso
Publication year - 2007
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.22787
Subject(s) - planar , physical optics , microwave , path (computing) , optics , diffraction , contour line , computer science , polynomial , physics , mathematics , computer graphics (images) , mathematical analysis , telecommunications , meteorology , programming language
A new 3D fast physical optics method is presented for computing the diffracted field by a conducting plate with arbitrary contour. This is a fast and accurate method both in low and high frequency. This method combines classical path deformation technique with Jacobi orthogonal polynomial approximation. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 2613–2618, 2007; Published online in Wiley InterScience (www.interscience.wiley.com) DOI 10.1002/mop.22787