TWO-DIMENSIONAL MULTI-RESOLUTION TIME-DOMAIN FORWARD MODELING OF ELECTROMAGENTIC SCATTERING

被引：0
|
作者：
Cui, Shuai [1 ]
Zhang, Yu [1 ]
Zhang, Peng [1 ]
Zhang, Xiaojuan [1 ]
Fang, Guangyou [1 ]
机构：
[1] Chinese Acad Sci, Inst Elect, Beijing 100190, Peoples R China
来源：
2011 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2011年
关键词：
Multi-Resolution Time-Domain; compactly supported wavelets; Galerkin;
D O I：
10.1109/IGARSS.2011.6048949
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A two-dimensional Multi-Resolution Time-Domain iterative formula based on the basis function of compactly supported wavelet is derived, and a basis function selectable electromagnetic scattering forward model is established according to the derived formula. By calculating the electromagnetic fields of target scattering object, the simulation results show that the proposed model has the advantages of high computing accuracy and speed, and requires few number of grids compared with the conventional FDTD algorithm.
引用
收藏
页码：289 / 292
页数：4
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