改进型Sierpinski分形微带天线仿真

改进型Sierpinski分形微带天线仿真

内容简介：将HFSS高频仿真软件对不同张角下的二阶Sierpinski分形天线进行仿真,得到不同情况下的回波损耗参数和方向图。Sierpinski分形天线具有多频段的特性,由其自相似分形结构决定。在一定角度下的二阶Sierpinski分形天线具有双频特性,可以广泛应用于卫星通信和移动通信。

Abstract：The Sierpinski fractal antenna with two iterations and modified the flare angle is simulated by HFSS.Return losses and far fields radiation pattern are obtained in different conditions.The multiband properties of the Sierpinski fractal antenna are inherent to its self-similar fractal structure.The Sierpinski fractal antenna with two iterations has dual-band property at some flare angle,which can be applied to satellite communication and mobile communication.

作者：苏雪娟, 杨岳, 胡楠, 杨明芳,

关键词：双频天线, Sierpinski, 分形天线,