由嵌入式系统控制的面向物联网无线应用的可重构多输入多输出天线

Q4 Engineering

Journal of Telecommunications and Information Technology Pub Date : 2024-04-17 DOI:10.26636/jtit.2024.2.1532

Naresh Kumar, Pradeep Kumar, Manish Sharma

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引用次数: 0

摘要

本文为 UWB X 波段无线应用设计了一种可重构的 2×2 和 4×4 MIMO 天线。所提出的设计采用了辐射电磁能的方形贴片和新颖的接地结构，并由一个可重构模块组成，可使用 PIN 二极管设置工作模式。该天线通过在辐射贴片上嵌入 "Γ-T "型存根，可以抑制 5 GHz WLAN 和 7 GHz DSS 干扰。通过使用由嵌入式模块控制的射频 PIN 二极管开关，所提出的设计具有可重新配置的特点。对所提结构性能的分析表明，模拟结果与实际场景中测得的实际结果非常吻合。

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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Reconfigurable MIMO Antenna for IoT Wireless Applications Controlled by Embedded System

In this paper, a reconfigurable 2×2 and 4×4 MIMO antenna is designed for UWB X-band wireless applications. The proposed design uses square patch radiating electromagnetic energy and a novel ground structure and consists of a reconfigurable module enabling to set the operating mode using PIN diodes. The antenna allows rejecting 5 GHz WLAN and 7 GHz DSS interference by introducing "Γ-T" shape type stubs embedded on the radiating patch. The proposed design has reconfigurable features by using RF PIN diodes switch controlled by embedded module. Analysis of the proposed structure's performance shows a good agreement between simulated results and actual outcomes measured in real-worlds scenarios.

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来源期刊

Journal of Telecommunications and Information Technology Engineering-Electrical and Electronic Engineering

CiteScore

1.20

自引率

0.00%

发文量