Extension of the Unconditionally-Stable Four-Stages Split-Step FDTD Method to Debye Dispersive Media

被引：0
|
作者：
Kong, Yong-Dan [1 ,2 ]
Chu, Qing-Xin [1 ,2 ]
机构：
[1] South China Univ Technol, Sch Elect & Informat Engn, Guangzhou 510640, Guangdong, Peoples R China
[2] State Key Lab Millimeter Waves, Nanjing 210096, Jiangsu, Peoples R China
来源：
2015 IEEE INTERNATIONAL CONFERENCE ON COMPUTATIONAL ELECTROMAGNETICS (ICCEM) | 2015年
关键词：
Finite-difference time-domain (FDTD) method; unconditionally-stable; split-step; Debye dispersive media; auxiliary differential equation (ADE); MAXWELLS EQUATIONS; FORMULATION; SCHEME;
D O I：
暂无
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：
The unconditionally-stable four-stages split-step finite-difference time-domain (SS4-FDTD) method is extended to Debye dispersive media, which based on the auxiliary differential equation (ADE) formulation. Furthermore, numerical results are carried out for different Courant-Friedrichs-Lewy numbers in two-dimensional domains, which shown that the proposed method is unconditionally-stable.
引用
收藏
页码：321 / 323
页数：3
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