波导高通滤波器的优化设计

一种波导高通滤波器的优化设计

内容简介：应用粒子群优化算法分析了波导高通滤波器阻抗变换段的阻抗值，并在此基础上设计了s波段宽阻带波导高通滤波器，该滤波器的实测结果与数值计算吻合很好，具有工程应用价值。

Abstract：The impedance value of waveguide highpass filter in impedance transformation stage is analyzed by utilizing particle swarm optimization algorithm, and then an S - band wide stopband waveguide highpass filter is designed. The practical measured result of this filter is highly agree with the numerical computation. And this method is very applicable in engineering.

作者：沈显照, 王群杰, 肯诺,

关键词：滤波器, 粒子群算法, 优化