Purpose

The present work aims to analyze the performance of a newly designed graphene-based patch antenna by varying the chemical potential in graphene sheet, using the CST Microwave Studio ® software. This study mainly seeks to discuss and assess the advantage of using graphene, instead of copper, as the radiating patch. It should be noted that graphene is a new material that possesses unique properties. Its parameters are optimized for the purpose of introducing it in satellite technology.

Design/methodology/approach

The use of graphene as a radiating patch of space technology applications, where a polygonal graphene patch antenna element is designed by the CST Microwave Studio ® software with Taconic RF-41 substrate to resonate in the satellite bands.

Findings

Analysis of a graphene patch sheet by a variation in the chemical potential to ensure operation in a space environment.

Originality/value

The increase in the chemical potential for a graphene patch antenna has shown a prominent increase in the values of the gain. A new contribution, by the combination of the antenna performance improvement techniques and the use of graphene as a radiating patch of space technology applications.

中文翻译：

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卫星应用石墨烯天线新设计的化学势变化效应

目的

目前的工作旨在使用 CST Microwave Studio ® 软件通过改变石墨烯片中的化学势来分析新设计的基于石墨烯的贴片天线的性能。本研究主要旨在讨论和评估使用石墨烯而不是铜作为辐射贴片的优势。需要注意的是，石墨烯是一种具有独特性能的新材料。为了将其引入卫星技术，对其参数进行了优化。

设计/方法/方法

使用石墨烯作为辐射贴片的空间技术应用，其中多边形石墨烯贴片天线元件是由 CST Microwave Studio ® 软件设计的，带有 Taconic RF-41 基板，可在卫星频段产生共振。

发现

通过化学势的变化分析石墨烯贴片，以确保在太空环境中运行。

原创性/价值

石墨烯贴片天线化学势的增加表明增益值显着增加。通过将天线性能改进技术和使用石墨烯作为辐射贴片的空间技术应用相结合，做出了新的贡献。