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Heuristic uniform 2D double wedge diffraction based on generalized Fresnel integral
Author(s) -
Legendre J. F.,
Marsault T.,
Velé T.,
Cueff D.
Publication year - 2011
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.26154
Subject(s) - diffraction , wedge (geometry) , fresnel diffraction , uniform theory of diffraction , fresnel integral , optics , fresnel equations , integral equation , enhanced data rates for gsm evolution , fresnel number , mathematics , physics , mathematical analysis , telecommunications , computer science , refractive index
This article describes an uniform 2D double wedge diffraction coefficient.The transition function is based on generalized Fresnel integral. First, a closed form of the dielectric single wedge diffraction based on classical heuristic TUD introduction by Luebbers is recalled. Its drawback when applied twice on double single edge diffraction is evaluated. Next, an uniform double edge diffraction based on Marhefka's spectral theory work is proposed. It is compared with other methods. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26154