NUMERICAL DISPERSION CHARACTERISTICS AND STABILITY FACTOR FOR THE TD-FD METHOD

被引：10
作者：
KIM, IS
HOEFER, WJR
机构：
[1] Laboratory for Electromagnetics and Microwaves, Department of Electrical Engineering, University of Ottawa, Ottawa, 770 King Edward Street, Ontario
来源：
ELECTRONICS LETTERS | 1990年 / 26卷 / 07期
关键词：
Dispersion; Electromagnetic waves; Stability;
D O I：
10.1049/el:19900315
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 relationship between the stability factor and the numerical dispersion characteristics for the TD-FD method using the leap-frog approximation of Maxwell’s curl equations has been investigated. It is necessary to use a value close to the highest acceptable value of the stability factor to minimise the dispersion effect. © 1990, The Institution of Electrical Engineers. All rights reserved.
引用
收藏
页码：485 / 487
页数：3
相关论文
共 10 条
1