论文部分内容阅读
本文给出用多极理论计算具有圆柱形内导体的各种电（磁）壁屏蔽矩形板线的特性阻抗．通过数学分析，给出其相应的计算公式。通过对多种屏蔽矩形板线的实际计算结果表明：多极理论具有极高的计算精度，是一种非常有效的屏蔽矩形线计算方法，可以很方便地用于屏蔽矩形板线工程问题的设计与计算。
In this paper, the multi-pole theory is used to calculate the characteristic impedance of rectangular plates with various electrical (magnetic) wall shields with cylindrical inner conductors. Through mathematical analysis, the corresponding calculation formula is given. The calculation results of a variety of shielded rectangular plate lines show that the multipole theory has a very high calculation accuracy and is a very effective method for calculating the shielded rectangular lines. It can be easily used in the design of shielding rectangular plate and line engineering problems With calculation.