用时域有限差分二维法分析同轴喇叭天线

2013 SBMO/IEEE MTT-S International Microwave & Optoelectronics Conference (IMOC) Pub Date : 2013-10-28 DOI:10.1109/IMOC.2013.6646569

F. Barros, S. Silva, W. Fonseca, S. R. Zang, J. Bergmann

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引用次数: 2

摘要

本文提出了一种加载介质耦合结构的同轴TEM变换器，该变换器由短持续时间脉冲信号激发。由于该喇叭的圆对称性，可以用时域有限差分技术进行二维分析，并将辐射方向图的结果与测量结果进行了比较。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Analysis of a coaxial horn antenna using FDTD bidimensional method

In this work an analysis of a coaxial TEM horn with loaded dielectric coupling structure is proposed, which is excited by pulsed signal with short duration. Due to the circularly symmetry of this horn a bi-dimensional analysis with FDTD technique was possible, and the results for the radiation pattern are compared with measurements.

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2013 SBMO/IEEE MTT-S International Microwave & Optoelectronics Conference (IMOC)

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