蝴蝶形反射多功能偏振变换器的设计

2022 IEEE 5th International Conference on Electronic Information and Communication Technology (ICEICT) Pub Date : 2022-08-21 DOI:10.1109/ICEICT55736.2022.9909323

Fushun Hao, J. Zang

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引用次数: 1

摘要

本文介绍了一种蝶形超薄反射多功能偏振变换器。它能够在多个频率范围内进行交叉极化转换和线性圆极化转换。在该频率范围内(6.40 ~ 8.45 GHz)和(18.3 ~ 24.94 GHz)存在高效的交叉极化转换。在这两个频段中，我们可以看到极化转化率超过90%。在(9.19 ~ 16.4 GHz)频段实现线性圆偏振转换，同时在该频率范围内轴向比(AR)值始终保持在3dB以下，相对带宽达到56.35%。该设计在入射角小于30°时也能保持稳定的性能。

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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Design of a Butterfly Shaped Reflective Multifunctional Polarization Converter

In this paper, we introduce a butterfly shaped ultra-thin reflective multifunctional polarization converter. It is capable of cross-polarization conversion and linear circular polarization conversion in multiple frequency ranges. High-efficiency cross-polarization conversion occurs in (6.40-8.45 GHz) and (18.3-24.94 GHz) in these frequency ranges. In these two frequency bands, we can see that the polarization conversion rate exceeds 90%. Linear circular polarization conversion is realized at (9.19-16.4 GHz), at the same time the axial ratio (AR) value is always kept less than 3dB in this frequency range, and the relative bandwidth reached 56.35%. The design also maintains stable performance at incident angles less than 30°.

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来源期刊

2022 IEEE 5th International Conference on Electronic Information and Communication Technology (ICEICT)

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