MIMO Antenna with Reduced Mutual Coupling Using Circular Ring Neutralization Structure

IF 0.7 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Progress in Electromagnetics Research Letters Pub Date : 2023-01-01 DOI:10.2528/pierl23041502

Kondapalli Venu Gopal, Y. Srinivasa Rao

引用次数: 0

Abstract

|In this article, a 15 (cid:2) 20 mm 2 arbitrary-shaped antenna is built. The same is extended to a 2 (cid:2) 2 MIMO antenna with size 32 (cid:2) 20 mm 2 . It covers two bands. Band-1 covers 3{4.44 GHz, and band-2 covers 5.32{11.1 GHz. In this case, a circular neutralization structure is used to lessen the mutual coupling between the two ports. The ECC, DG, CCL, and radiation pattern are used to demonstrate how well the MIMO antenna performs. Also, it has been noted that there is good agreement between simulated and measured outcomes.

查看原文本刊更多论文

利用环形中和结构减少互耦的MIMO天线

在这篇文章中，一个15 (cid:2) 20毫米2任意形状的天线被建立。同样扩展到尺寸为32 (cid:2) 20mm2的2 (cid:2) 2 MIMO天线。它包括两个波段。频段1覆盖3{4.44 GHz，频段2覆盖5.32{11.1 GHz。在这种情况下，使用圆形中和结构来减少两个端口之间的相互耦合。使用ECC、DG、CCL和辐射方向图来演示MIMO天线的性能。此外，已经注意到模拟结果和测量结果之间有很好的一致性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Progress in Electromagnetics Research Letters ENGINEERING, ELECTRICAL & ELECTRONIC-

CiteScore

2.20

自引率

11.10%

发文量