Design of a Slot Antenna Array Using Array-antenna Decoupling Surface

2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC) Pub Date : 2019-07-18 DOI:10.1109/CSQRWC.2019.8799251

Jie Chen, L. Han, Rongcao Yang, Wenmei Zhang

引用次数: 2

Abstract

A decoupling method for a slot antenna array is proposed in this paper. The array-antenna decoupling surface (ADS), which consists of partial reflection metal patches, is designed to reduce the mutual coupling among antenna elements. A prototype of a four elements slot antenna array using ADS is demonstrated. Simulation results show that the proposed antenna array achieves an impedance bandwidth of 2.35-2.545 GHz, low mutual coupling of less than -15 dB.

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利用阵列天线解耦面设计一种缝隙天线阵列

提出了一种缝隙天线阵的解耦方法。阵列天线去耦面由部分反射金属贴片组成，旨在降低天线单元之间的相互耦合。介绍了一种基于ADS的四元缝隙天线阵的原型。仿真结果表明，该天线阵列阻抗带宽为2.35 ~ 2.545 GHz，互耦小于-15 dB。

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

2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC)

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