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 Representation of Dyadic Green's Functions for a Perfectly Conducting Body of Arbitrary Shape
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Organization: | National University of Singapore |
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Journal of Electromagnetic Waves and Applications |
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 By applying scattering superposition principle and the Waterman's T-Matrix approach, a vector wave function expansion representation of dyadic Green's functions (DGF) is obtained for analyzing the radiation problem of a current source in proximity to a perfect conducting body of arbitrary shape. In the case of a conducting sphere, the general representation derived by using separation of variables method. Computations are implemented in Mathematica package for a dipole radiating in the presence of conducting spheroids and superspheroids.
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