A compact slot antenna for UWB applications

2016 IEEE MTT-S International Wireless Symposium (IWS) Pub Date : 2016-03-14 DOI:10.1109/IEEE-IWS.2016.7585482

Zong Wei-hua, Fu Sheng-Shi, Li Zhao, Du Cong-Jie, Li Shan-dong, Yang Xiao-mei, Wei Xiang-Yang, Xiao Xia

引用次数: 3

Abstract

A slot antenna configuration is proposed for UWB applications. The slot has a hybrid shape of the combination of a close-ended circle and an open-ended rectangle. The feeding structure of the slot is comprised of a 50 Ω microstrip connected to a circular patch and an open-ended patch, forming an inverted-L shape with circular corner. The antenna has a compact size of 21×26 mm2 printed on a 0.8 mm thick FR4. The measured -10dB bandwidth of the proposed antenna covers 3.03-11 GHz.

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用于超宽带应用的紧凑型槽式天线

提出了一种用于超宽带应用的缝隙天线结构。该槽具有封闭式圆形和开放式矩形组合的混合形状。所述槽的进给结构由连接圆形补片和开放式补片的50 Ω微带组成，形成带圆角的倒l形。天线的紧凑尺寸为21×26 mm2，打印在0.8 mm厚的FR4上。该天线实测-10dB带宽覆盖3.03-11 GHz。

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

2016 IEEE MTT-S International Wireless Symposium (IWS)

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