UWB antenna based on ground modifications

2017 IEEE Jordan Conference on Applied Electrical Engineering and Computing Technologies (AEECT) Pub Date : 2017-10-01 DOI:10.1109/AEECT.2017.8257744

N. Awad, M. K. Abdelazeez, Ahmad Al. Sharif

引用次数: 1

Abstract

In this paper, we propose a patch antenna with ultra wide bandwidth (UWB). The antenna consists of rectangular patch fed by a 50 Ω microstrip feed line and partial ground plane with three modifications; two rectangular sleeves, one rectangular grove and two rectangular slots. The characteristics of this antenna are investigated using high frequency structure simulator (HFSS). The proposed design achieved bandwidth with return loss RL > 10 dB is 19 GHz (3.4–22.4) GHz. Promising peak gain with good impedance matching and omni-directional radiation pattern are obtained.

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基于地面改装的超宽带天线

本文提出了一种超宽带贴片天线。天线由50 Ω微带馈线馈电的矩形贴片和经过三次修改的局部地平面组成;两个矩形套筒，一个矩形凹槽和两个矩形槽。利用高频结构模拟器(HFSS)对该天线的特性进行了研究。该设计实现的回波损耗RL > 10 dB的带宽为19 GHz (3.4-22.4) GHz。具有良好的阻抗匹配和全向辐射方向图，具有良好的峰值增益。

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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来源期刊

2017 IEEE Jordan Conference on Applied Electrical Engineering and Computing Technologies (AEECT)

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