MRFD Method for Scattering From Three Dimensional Dielectric Bodies
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A three-dimensional multiresolution frequency domain (MRFD) method is established to compute bistatic radar cross sections of arbitrarily shaped dielectric objects. The proposed formulation is successfully verified by computing the bistatic radar cross sections of a dielectric sphere and a dielectric cube. Comparing the results to those obtained from the finite difference frequency domain (FDFD) method simulations and analytic calculations, we demonstrated the computational time and memory advantages of MRFD method.
KeywordsFDFD method, MRFD method, electromagnetics, scattering
Document typePeer reviewed
Document versionFinal PDF
SourceRadioengineering. 2011, vol. 20, č. 3, s. 581-586. ISSN 1210-2512
- 2011/3