Abstract

A method is developed for the analysis of an infinite cophased ultrawideband array consisting of TEM horns. The method is based on the theory of long lines. The methods of scattering matrices and conformal mapping are used for the determination of the characteristic impedance in each section of the infinite cophased array. The algorithm realizing the conformal mapping method is presented. The calculation results obtained with the use of the suggested technique and electromagnetic modeling in the ANSYS HFSS software environment are compared.

中文翻译：

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共形映射法在TEM喇叭组成的超宽带同相天线阵列Floquet通道特性阻抗计算中的应用

摘要

开发了一种分析由 TEM 喇叭组成的无限同相超宽带阵列的方法。该方法基于长线理论。散射矩阵和共形映射的方法用于确定无限同相阵列每个部分的特征阻抗。提出了实现共形映射方法的算法。比较了在 ANSYS HFSS 软件环境中使用建议的技术和电磁建模获得的计算结果。