| Sierpinski分形天线特性分析 |
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| 引用本文： | 冯文涛,张广求,屠振,王建华.Sierpinski分形天线特性分析[J].现代雷达,2007,29(5):79-81. |
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| 作者姓名： | 冯文涛 张广求 屠振 王建华 |
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| 作者单位： | 1. 解放军信息工程大学,郑州,450002
2. 中国电波传播研究所,河南新乡,453003 |
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| 摘 要： | Sierpinski分形天线的结构具有自相似性,从而天线具有良好的多频带特性。文中主要研究了Sierpinski分形天线频带位置随天线张角和比例因子变化的一般规律,并简要的分析了Sierpinski分形天线阵,绘出了其远场方向图,讨论了其低副瓣特性。
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| 关 键 词： | 分形天线 Sierpinski分形天线 Sierpinski分形天线阵 |
| 修稿时间： | 2006-12-10 |
Analysis of the Characteristics of Sierpinski Fractal Antenna |
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| FENG Wen-tao,ZHANG Guang-qiu,TU Zhen,WANG Jian-hua.Analysis of the Characteristics of Sierpinski Fractal Antenna[J].Modern Radar,2007,29(5):79-81. |
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| Authors: | FENG Wen-tao ZHANG Guang-qiu TU Zhen WANG Jian-hua |
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| Affiliation: | 1. PLA Information Engineering University, Zhengzhou 450002, China;2. China Research Institute of Radiowave Propagation, Xinxiang 453003, China |
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| Abstract: | The structure of the Sierpinski fractal antenna is self-similar,so it has a good multi-band characteristic.In this paper,the dependence of its frequency bands on the flare angle and the scale factor are investigated.This paper also analyses briefly the Sierpinski fractal antenna array,and its far-field radiation patterns are plotted to show the low-sidelobe lever characteristic of this antenna array. |
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| Keywords: | fractal antenna Sierpinski fractal antenna Sierpinski fractal antenna array |
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