A new hybrid technique of FDTD/MRTD for electromagnetic scattering problems

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作者：
School of Science, Xidian University, Xi'an 710071, China [1 ]
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来源：
Chin J Electron | 2006年 / 4卷 / 754-757期
关键词：
Dielectric materials - Frequency domain analysis - Interfaces (computer) - Interpolation - Numerical methods - Time domain analysis;
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摘要：
Due to the shifted interpolation property of Daubechies' scaling function, an efficient numerical interface between FDTD and MRTD is proposed in this paper. The numerical scattering experiments of a dielectric cube in free space and a cylinder over half lossy space demonstrate the validity, reduced CPU time, and accuracy of this scheme with enlarged gird size.
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