串联馈电超宽带天线阵列

2022 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM) Pub Date : 2022-08-29 DOI:10.1109/iWEM52897.2022.9993576

Yao-Zong Sui, Xingyu Zhou, Hongfei Chang, Xinlong Xu, Xin Meng, Yuhao Zhang, Weihua Zong

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引用次数: 0

摘要

本文提出了一种由辐射器和反射器组成的1×3天线阵列。散热器由三个系列馈电圆形贴片蚀刻槽组成。采用共面波导馈电获得超宽带。散热器印刷在厚度为70 μ m的聚酰亚胺柔性衬底上。在散热器下方设置接地面，以获得定向辐射。拟议天线的总尺寸为94mm×26mm×25.07mm。该天线的模拟带宽为3.19 ~ 20 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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A Series-Fed Ultra-wideband Antenna Array

This paper presents a 1×3 antenna array composed of a radiator and a reflector. The radiator consists of three series feeding circular patches etched with slots. Coplanar waveguide feeding is adopted to obtain ultra-wide bandwidth. The radiator is printed on a flexible substrate of polyimide with thickness of 70µm. A ground plane is arranged under the radiator to obtain directional radiation. The total size of the proposed antenna is 94mm×26mm×25.07mm. The proposed antenna's simulated bandwidth of is 3.19-20 GHz.

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来源期刊

2022 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM)

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