FULL-WAVE ANALYSIS OF PROPAGATION CHARACTERISTICS OF A THROUGH HOLE USING THE FINITE-DIFFERENCE TIME-DOMAIN METHOD

被引：82

作者：

MAEDA, S ^{[1
]}

KASHIWA, T ^{[1
]}

FUKAI, I ^{[1
]}

机构：

[1] HOKKAIDO UNIV,FAC ENGN,SAPPORO,HOKKAIDO 060,JAPAN

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1991年 / 39卷 / 12期

关键词：

D O I：

10.1109/22.106558

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 full wave analysis of the propagation characteristics of a through hole (or via hole) was carried out using the finite-difference time-domain (FD-TD) method and results were compared with measurements from a physical model. The effects of rod diameter and microstrip connecting angle were examined. The computed scattering parameters (S-parameters) of a through hole showed excellent agreement with measured results from dc to high frequencies and in the time domain responses. As a result, it was shown that at high frequencies radiation is at a significant level and rod diameter and microstrip connecting angle strongly influence the propagation characteristics of a through hole.

引用

页码：2154 / 2159

页数：6

共 11 条

[1] SOLUTION OF MAXWELLS EQUATIONS IN 3 SPACE DIMENSIONS AND TIME BY TLM METHOD OF NUMERICAL-ANALYSIS [J].