A new MRTD scheme based on Coifman scaling functions for the solution of scattering problems

被引：18
|
作者：
Wei, XC
Li, EP
Liang, CH
机构：
[1] Inst High Performance Comp, Computat Electromagnet & Elect Div, Singapore, Singapore
[2] Xidian Univ, Dept Elect Engn, Xian, Shaanxi, Peoples R China
来源：
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS | 2002年 / 12卷 / 10期
关键词：
Coifman scaling functions; finite-difference time-domain method (FDTD); multiresolution time-domain analysis (MRTD);
D O I：
10.1109/LMWC.2002.804562
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：
This letter describes a new multiresolution time-domain scheme which is developed based on Coifman compactly supported scaling functions with some number of vanishing moments. The highly linear dispersion properties of this scheme are investigated and the two-dimensional and three-dimensional scattering problems are analyzed in order to demonstrate the advantages of this scheme over conventional finite difference time-domain scheme with respect to memory requirements and computing time.
引用
收藏
页码：392 / 394
页数：3
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