EFFICIENT ANALYSIS OF WAVE-GUIDE COMPONENTS BY FDTD COMBINED WITH TIME-DOMAIN MODAL EXPANSION

被引：20
|
作者：
ALIMENTI, F
MEZZANOTTE, P
ROSELLI, L
SORRENTINO, R
机构：
[1] Institute of Electronics, University of Perugia, S., Lucia Canetola 1-06131, Perugia
来源：
IEEE MICROWAVE AND GUIDED WAVE LETTERS | 1995年 / 5卷 / 10期
关键词：
D O I：
10.1109/75.465039
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 Finite Difference Time Domain (FDTD) scheme is proposed for the analysis of waveguide components. The method consists of combining the conventional 3D with the 1D-FDTD algorithm resulting from the time domain modal expansion in uniform waveguides. The new algorithm has been validated on a simple test example showing that the same accuracy can be obtained with a substantial improvement in the numerical efficiency.
引用
收藏
页码：351 / 353
页数：3
相关论文
共 50 条
12345