Modified superformula contours optimized via genetic algorithms for exponentially converging 2D solutions of MFIE
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Tarih
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Yayıncı
Electromagnetics Academy chew@jpier.org Suite 207777 Concord Avenue Cambridge, MA 02138, USA 02138 Massachusetts
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
An infinitely smooth parametrical representation with derivatives of all orders is used, resulting into exponentially converging solutions of magnetic field integral equation (MFIE) in 2D either for TM or TE polarized excitations. A version of superformula modified for this purpose has been subject to optimization of its parameters via genetic algorithms to provide smooth parameterization for a desired boundary in two-dimensional problems. The organization of the MFIE kernel and convergence of the solution will be presented. © 2018 Elsevier B.V., All rights reserved.
Açıklama
2017 Progress In Electromagnetics Research Symposium - Spring, PIERS 2017 -- St. Petersburg -- 134321
Anahtar Kelimeler
Genetic algorithms, Integral equations, Magnetic field integral equations, Polarized excitation, Smooth parameterization, Two-dimensional problem, Physical optics
Kaynak
Progress in Electromagnetics Research Symposium
