On the basis of simulation on three-element ESPAR antenna, the current relationship between the central driven element and parasitic elements including a director and a reflector is analysed and the best loading reactance values to meet the current relationship are found.
在仿真计算的基础上,分析了三单元ESPAR阵列天线中心激励振子、引向振子和反射振子之间的电流关系,找出了满足电流关系的最佳加载电抗值。
Through coupling the pedestal and the reflector together, this paper presents a FEM model, then the static and dynamic finite element analysis of the whole antenna structure was made under multiple loading conditions.
将座架和反射体进行耦合,建立了有限元分析模型,在此基础上对耦合的整体结构进行了多工况静力、动力分析。
According to the structure characteristics of levitated globular reflector , a compact element-partition method is introduced.
依据空飘球的结构特点, 给出了分割元的简捷方法.
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