用时域有限差分法分析细线方环路天线

Proceedings. Asia-Pacific Conference on Environmental Electromagnetics. CEEM'2000 (IEEE Cat. No.00EX402) Pub Date : 2000-05-03 DOI:10.1109/CEEM.2000.853946

Li Chuanjun, Ma Shuangwu, Wei Zhongan, Gao You-gang

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引用次数: 3

摘要

本文以高斯型脉冲和正弦波为激励源，采用时域有限差分法获得了不同线径的细线方环天线的输入阻抗。应用PML吸收边界条件和无限小馈入间隙计算了细线方环形天线的输入阻抗。细线方环天线的输入阻抗计算结果与前人的模态分析结果吻合较好。

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 thin-wire square-loop antenna using FDTD method

In this paper, the input impedance of a thin-wire square-loop antenna with the different wire-radius is obtained using the FDTD method, where Gaussian type pulse and sinusoidal wave are used as the excitation source. The PML absorbing boundary condition and the infinitesimally small feeding gap have been applied to calculate the input impedance of a thin-wire square-loop antenna. The calculations of input impedance of thin-wire square-loop antenna are in good agreement with previous MoM results.

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来源期刊

Proceedings. Asia-Pacific Conference on Environmental Electromagnetics. CEEM'2000 (IEEE Cat. No.00EX402)

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