- 易迪拓培训,专注于微波、射频、天线设计工程师的培养
直线阵列天线的设计与性能分析
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直线阵列天线的设计与性能分析
内容简介:基于工作频率在1.79 GHz的矩形微带天线,利用FDTD进行建模和仿真,设计出了几种直线阵列天线。阵列天线单元数分别为2n (n=0,1,2,3),分别计算了它们的远场辐射方向图。讨论了阵列天线单元数目的影响,分析了阵列天线的主要性能参数,并得出了结论。
Abstract:Based on a 1 .79 GHz microstrip rectangle antenna , using FDTD to model and simulate , the linear microstrip antenna arrays are designed . The far field radiation patterns of these arrays are calculated when the elements of antenna array is 2n(n=0, 1, 2, 3).Furthermore, the influence of the number of antennas is offered , the main performance parameters of microstrip antenna arrays are discussed in this paper .
作者:汪涛, 黄正峰,
关键词:直线阵列天线, 远场辐射方向图, 互耦,