石墨烯锥形螺旋天线的等效电路

2020 International Conference on Actual Problems of Electron Devices Engineering (APEDE) Pub Date : 2020-09-24 DOI:10.1109/APEDE48864.2020.9255586

A. Cherevko, Y. Morgachev

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引用次数: 1

摘要

介绍了一种用于L、S、C、GPS L1和L3范围数据传输的柔性石墨烯圆锥对数螺旋折纸天线的设计和计算机模型。研制了等效电路(EC)。通过计算机实验，石墨烯螺旋的厚度变化了2个数量级，证实了EC的充分性。结果表明，天线波阻抗最大值频率与石墨烯厚度的关系可以用一个通用函数来描述。在这种情况下，最大频率在石墨烯厚度约250微米时保持稳定。

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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An Equivalent Circuit of a Graphene Conical Spiral Antenna

The design and a computer model of a flexible graphene conical logarithmic spiral origami antenna are presented for data transmission in the ranges L, S, C, GPS L1 and L3. Its equivalent circuit (EC) has been developed. The adequacy of EC is confirmed by a computer experiment in which the thickness of the graphene helix was changed by 2 orders of magnitude. It is shown that the dependence of the frequencies of the antenna wave impedance maximums on the thickness of graphene is described by a universal function. In this case, the maximum frequencies remain stable up to a graphene thickness of ~250 µm.

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2020 International Conference on Actual Problems of Electron Devices Engineering (APEDE)

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