A DISPERSIVE BOUNDARY-CONDITION FOR MICROSTRIP COMPONENT ANALYSIS USING THE FD-TD METHOD

被引：72
|
作者：
BI, ZQ
WU, KL
WU, C
LITVA, J
机构：
[1] Communications Research Laboratory, McMaster University, Hamilton, ON L8S, 4K1
来源：
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1992年 / 40卷 / 04期
关键词：
D O I：
10.1109/22.127532
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 dispersive absorbing boundary condition (DBC) is presented, which allows the dispersion characteristics of waves to be used as a criterion for designing absorbing boundary conditions. Its absorbing quality is superior to that of the presently used Mur's first order boundary condition for microstrip component analysis, and, as well, its implementation is much simpler when compared to that of the "super boundary condition" treatment. Due to the significant performance improvement of the new boundary condition, the memory requirement can be reduced greatly when applying this boundary condition to microstrip component analysis.
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页码：774 / 777
页数：4
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