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探地雷达蝶形天线的优化与设计

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摘要 用三维FDTD法对蝶形天线的窄脉冲辐射特性进行了数值模拟;用一维的传输线法数值仿真了平行传输线馈电时天线的辐射特性,并和点源直接馈电方式作了比较。按照野外工程实测的要求,优化设计了天线的尺寸和馈电方式。
机构地区 装甲兵技术学院
出处 《科技资讯》 2008年第18期60-,共1页 Science & Technology Information
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