空间应用的可展开六角形反射天线

2021 United States National Committee of URSI National Radio Science Meeting (USNC-URSI NRSM) Pub Date : 2021-01-04 DOI:10.23919/USNC-URSINRSM51531.2021.9336518

Antonio J. Rubio, Abdul-Sattar Kaddour, S. Georgakopoulos, Collin Ynchausti, S. Magleby, L. Howell

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引用次数: 5

摘要

本文介绍了一种用于立方体卫星的新型可展开反射孔径。该孔径的孔径效率$\boldsymbol{\eta}_{a}$为78%。与传统的矩形孔径相比，该孔径在保持等效封装效率的同时，将$\boldsymbol{\eta}_{a}$提高了8%。本研究的结果是通过分析得出的。所提出的孔径可用于提高空间通信系统的效率，同时提供最佳的封装效率。

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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A Deployable Hexagonal Reflectarray Antenna for Space Applications

In this paper, a novel deployable reflectarray aperture for CubeSats is introduced. The proposed aperture achieved an aperture efficiency, $\boldsymbol{\eta}_{a}$, of 78%. When compared to the traditional rectangular aperture, the proposed aperture increases the $\boldsymbol{\eta}_{a}$ by 8% while maintaining equivalent packing efficiency. The results of this study were obtained analytically. The proposed aperture can be used to increase the efficiency of space communications systems while providing optimal packing efficiency.

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来源期刊

2021 United States National Committee of URSI National Radio Science Meeting (USNC-URSI NRSM)

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