Semi-analytical time-domain low-frequenc
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Il-Suek Koh; Woo-Tae Kim; Jong-Gwan Yook; Jae-Chon Park
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Article
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2006
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John Wiley and Sons
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English
β 553 KB
## Abstract In this paper, an efficient time domain formulation is proposed for a lowβfrequency scattering by a complicated inhomogeneous dielectric scatterer. The formulation is based on the Born approximation and a sampling theorem. To extend the valid region of the proposed solution, the Rayleig