新型锯齿状超宽带天线

Q4 Computer Science

Journal of China Universities of Posts and Telecommunications Pub Date : 2013-12-01 DOI:10.1016/S1005-8885(13)60214-9

Xi CAO , Bo GAO , Ge WU , Xiao-jian TIAN

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引用次数: 0

摘要

本文介绍了一种采用共面波导馈电的锯齿状贴片天线。本文还介绍了贴片的二阶优化和接地面的优化。衬底尺寸为30mm × 26mm × 0.8 mm，衬底材料采用相对介电常数为2的RT5880。b仿真和实验结果表明，天线的阻抗带宽可达到2.2 GHz ~ 10 GHz。该天线可广泛应用于超宽带系统中。

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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Novel jagged-shaped ultra-wideband antenna

In this article, we introduce a novel antenna with jagged-shaped patch and fed by a coplanar waveguide(CPW). This article also shows two-order optimization of patch and ground plane optimization. The size of the substrate is 30 mm× 26 mm× 0.8 mm and the substrate material uses RT5880 with relative permitivity of 2.b The simulations and experimental results demonstrate that the impedance bandwidth of antenna can be achieved from 2.2 GHz to 10 GHz. The antenna can be widely used in ultra-wideband (UWB) system.

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来源期刊

Journal of China Universities of Posts and Telecommunications Computer Science-Information Systems

CiteScore

0.50

自引率

0.00%

发文量

1878