Articles with "problem diffraction" as a keyword



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Solution of the Problem of Diffraction by a Circular Inhomogeneous Cylinder Partially Covered by a Reflective Screen

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Published in 2021 at "Journal of Communications Technology and Electronics"

DOI: 10.1134/s1064226921030128

Abstract: Based on the method of extended boundary conditions, an algorithm for the numerical solution of the two-dimensional problem of diffraction by a dielectric cylinder with wave number depending on the radial coordinate, which is partially… read more here.

Keywords: cylinder; problem diffraction; partially covered; reflective screen ... See more keywords
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THE USE OF THE FRACTIONAL DERIVATIVES APPROACH TO SOLVE THE PROBLEM OF DIFFRACTION OF A CYLINDRICAL WAVE ON AN IMPEDANCE STRIP

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Published in 2018 at "Progress in Electromagnetics Research Letters"

DOI: 10.2528/pierl18032202

Abstract: Earlier we considered the use of the apparatus of fractional derivatives to solve the twodimensional problem of diffraction of a plane wave on an impedance strip. We introduced the concept of a “fractional strip”. A… read more here.

Keywords: problem diffraction; strip; impedance strip; wave impedance ... See more keywords