圆偏振MACKEY轴比特性的优化

2022 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM) Pub Date : 2022-08-29 DOI:10.1109/iWEM52897.2022.9993537

Michinori Yoneda, Keito Yokoe, S. Makino, K. Itoh

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引用次数: 0

摘要

本研究旨在利用KIT EOE实验室(MACKEY)开发的不平衡超表面启发天线芯片将线性对流极化转换为圆极化。此外，我们的目标是在2.4-2.5 GHz的自由空间和金属上实现小于3的电压驻波比(VSWR)和小于3 dB的轴向比。为此，我们提出了一种带有四个栅格板的圆极化MACKEY C4天线。我们通过检查狭缝宽度和天线位置实现了我们的目标。

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Optimization of Axial Ratio Characteristics of Circularly Polarized MACKEY

This research aimed to convert linear convectional polarization to circular polarization using an unbalanced the metasurface-inspired antenna chip developed by the KIT EOE Laboratory (MACKEY). Moreover, we aimed to achieve a Voltage Standing Wave Ratio (VSWR) of less than three and axial ratio of less than 3 dB in free space and on metal at 2.4-2.5 GHz. For this purpose, we proposed a circularly polarized MACKEY C4 antenna with four grid plates. We achieved our goal by examining the slit width and antenna position.

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2022 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM)

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