3-D FDTD method with weakly conditional stability

被引：11
|
作者：
Chen, J. [1 ]
Wang, J.
机构：
[1] Xian Jiaotong Univ, Sch Elect & Informat Engn, Xian 710049, Peoples R China
[2] NW Inst Nucl Technol, Xian 710024, Peoples R China
来源：
ELECTRONICS LETTERS | 2007年 / 43卷 / 01期
关键词：
D O I：
10.1049/el:20073431
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 novel 3-D FDTD method with weakly conditional stability is presented. The time step in this method is only determined by one space discretisation. Compared with the ADI-FDTD method, this method has better accuracy and higher computation efficiency. CPU time for this weakly conditionally stable FDTD method can be reduced to about 3/4 of that for the ADI-FDTD scheme.
引用
收藏
页码：2 / 3
页数：2
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