A Compact Metamaterial based High Isolation MIMO Antenna for 5.8 GHz WLAN Applications

2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI) Pub Date : 2022-07-10 DOI:10.1109/AP-S/USNC-URSI47032.2022.9887235

A. Madni, Rana Muhammad Hasan Bilal, W. Khan

引用次数: 3

Abstract

This paper presents the design of a compact metamaterial-based MIMO antenna for 5.8 GHz WLAN applications. The proposed antenna consists of two rectangular patches placed on a low-cost FR4 substrate. A series of metamaterial absorber unit cells are integrated between the two antenna elements to attain a high isolation level of 50 dB. The total size of the proposed MIMO antenna is only 32 x 60 mm2 with a mutual coupling level of less than -50 dB, thus making it an ideal candidate for 5.8 GHz WLAN-MIMO applications.

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一种用于5.8 GHz WLAN应用的紧凑型超材料高隔离MIMO天线

本文提出了一种适用于5.8 GHz无线局域网的紧凑的基于超材料的MIMO天线设计。该天线由放置在低成本FR4基板上的两个矩形贴片组成。在两个天线单元之间集成了一系列超材料吸收单元，以获得50 dB的高隔离水平。所提出的MIMO天线的总尺寸仅为32 x 60 mm2，相互耦合水平小于-50 dB，因此使其成为5.8 GHz WLAN-MIMO应用的理想候选者。

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

2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI)

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