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      Test of accuracy of the generalized boundary conditions in the scattering by thin dielectric strips

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      Author
      Nosich, A.I.
      Shapoval O.V.
      Sukharevsky I.O.
      Altintas, A.
      Date
      2014
      Source Title
      2014 International Conference on Numerical Electromagnetic Modeling and Optimization for RF, Microwave, and Terahertz Applications, NEMO 2014
      Publisher
      Institute of Electrical and Electronics Engineers Inc.
      Language
      English
      Type
      Conference Paper
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      Abstract
      The two-dimensional (2D) scattering of the E and H-polarized plane electromagnetic waves by a free-standing thinner than the wavelength dielectric strip is considered numerically. Two methods are compared: singular integral equations (SIE) on the strip median line obtained from the generalized boundary conditions for a thin dielectric layer and Muller boundary integral equations (BIE) for arbitrarily thick strip. The comparison shows the domain of acceptable accuracy of approximate model derived for thin dielectric strips. © 2014 IEEE.
      Keywords
      Generalized boundary conditions
      Integral equations
      Scattering
      Thin strip
      Boundary conditions
      Boundary integral equations
      Computational electromagnetics
      Electromagnetic wave polarization
      Electromagnetic waves
      Scattering
      Approximate model
      Dielectric strips
      Generalized boundary conditions
      Muller boundary integral equations
      Singular integral equations
      Thin dielectric layer
      Thin strips
      Two Dimensional (2 D)
      Integral equations
      Permalink
      http://hdl.handle.net/11693/26786
      Published Version (Please cite this version)
      http://dx.doi.org/10.1109/NEMO.2014.6995684
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      • Department of Electrical and Electronics Engineering 3337

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