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Abstract
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Article Information:
Analytical Study of Formulation for Electromagnetic Wave Scattering Behavior on a Cylindrically Shaped Dielectric Material
E.I. Ugwu, G.A. Agbo and V.O.C. Eke
Corresponding Author: Godwin A. Agbo
Submitted: 2009 November, 18
Accepted: 2009 December, 23
Published: 2010 July, 10 |
Abstract:
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An analytical formulation for electromagnetic (E.M) wave scattering from a dielectric cylinder is
presented during which scattered E.M wave spectrum was associated with a vibrated object on which first order
scattered field was developed. The incident wave impinging on the material is considered to cause a boundary
deformation as a w ell as a dielectric inhomogeneity w ithin the dielectric cylinder. A perturbation method is first
developed to solve for E.M scattering from the deformed and inhomogeneous dielectric cylinder. From the
solution both the surface displacement and the variation in dielectric constant fluctuation within the cylinder
is found to contribute to the solution of the EM scattered field and that the shape variation of the dielectric
fluctuations w ere found to contribute to the solution of both T.M and first order scattered wave.
Key words: Electromagnetic wave, dielectric material, perturbation, polarization, scattering, ,
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Cite this Reference:
E.I. Ugwu, G.A. Agbo and V.O.C. Eke, . Analytical Study of Formulation for Electromagnetic Wave Scattering Behavior on a Cylindrically Shaped Dielectric Material. Research Journal of Applied Sciences, Engineering and Technology, (4): Page No: 307-313.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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