Title :
The model of diffraction of the electromagnetic fields on spatially-heterogeneous film structures in a waveguide
Author :
Taran, E.P. ; Slipchenko, N.I. ; Starostenko, V.V. ; Arsenichev, S.P.
Author_Institution :
Taurida Nat. V. I. Vernadsky Univ., Simferopol, Ukraine
Abstract :
Based on a method of finite differences in a time domain (FDTD) the numerical model of diffraction of electromagnetic fields on the spatial and non-uniform film structures in a wave guide is developed. When carrying out spatial sampling the adaptive spatial grid was used. The task of diffraction is solved for a near and far zone that allowed defining both electromagnetic fields on film structure, and ratios between capacities.
Keywords :
electromagnetic wave diffraction; finite difference time-domain analysis; waveguide theory; FDTD; adaptive spatial grid; electromagnetic field diffraction model; finite difference time domain method; nonuniform film structures; numerical model; spatial film structure; spatial sampling; spatially-heterogeneous film structures; waveguide; Diffraction; Educational institutions; Electromagnetic fields; Electromagnetic waveguides; Films; Finite difference methods; Time-domain analysis;
Conference_Titel :
Microwave and Telecommunication Technology (CriMiCo), 2013 23rd International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-966-335-395-1
