印刷SWB天线小型化的非对称结构

2010 14th International Symposium on Antenna Technology and Applied Electromagnetics & the American Electromagnetics Conference Pub Date : 2010-07-05 DOI:10.1109/ANTEM.2010.5552567

J. Liu, K. Esselle, S. Zhong

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引用次数: 7

摘要

为了实现超宽带天线的小型化，提出了一种非对称结构。这种天线由优化的地平面和椭圆半单极子组成。仿真结果表明，实例天线在0.47 GHz至25GHz范围内具有2:1的驻波比带宽，阻抗比带宽大于50:1。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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An asymmetrical structure for printed SWB antenna miniaturization

An asymmetrical structure is proposed for miniaturization of super wideband (SWB) antennas. This type of antenna consists of an optimized ground plane and an elliptical semi-monopole. Simulation results show that an example antenna has 2:1 VSWR bandwidth from 0.47 GHz to 25GHz, giving a ratio impedance bandwidth of more than 50:1.

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2010 14th International Symposium on Antenna Technology and Applied Electromagnetics & the American Electromagnetics Conference

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