High-order accurate unconditionally-stable implicit multi-stage FDTD method

被引：2
|
作者：
Xiao, F. [1 ]
机构：
[1] UESTC, Sch Elect Engn, Chengdu, Peoples R China
来源：
ELECTRONICS LETTERS | 2006年 / 42卷 / 10期
关键词：
D O I：
10.1049/el:20060217
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：
High-order accurate unconditionally-stable implicit multi-stage finite-difference time-domain (IMS-FDTD) methods are presented, among which the details of an IMS(6,4)-FDTD method are given for demonstration. The analysis of the numerical dispersion relation shows that their performance is much better than those of conventional unconditionally-stable implicit FDTD methods.
引用
收藏
页码：564 / 566
页数：3
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