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科技导报  2015 

超宽带引信天线时域建模与仿真

DOI: 10.3981/j.issn.1000-7857.2015.09.013, PP. 74-77

Keywords: 超宽带引信天线,驻波比,天线增益,辐射信号,时域分析

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Abstract:

针对超宽带引信天线的带宽及体积因素,利用电磁场仿真软件进行超宽带天线建模与仿真。在频域中分析超宽带引信天线的驻波比曲线、天线增益;在时域中分析超宽带引信天线的辐射信号特性及天线方向图。通过两者结果可以得出,针对超宽带引信天线,采用时域分析法为主、频域分析法为辅的方法可得到理想的分析仿真结果。

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