利用偏振改变波束方向的一层反射天线

Shota Takino, S. Makino, S. Shigemitsu, Yusuke Kaimori
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引用次数: 0

摘要

反射阵天线将金属负载频率选择反射器的反射相位控制功能应用于反射阵天线,只要设计合理,单反射阵就可以控制垂直(V)和水平(H)极化的反射相位。本文研究了一种采用三线性元件的单层结构高精度反射阵。分析结果表明,减小了H分量和V分量之间的相互耦合,减小了制造误差的影响。因此,可以推断,光束可以在不同的偏振方向发射。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
One Layer of Reflectarray Antenna Changing Beam Direction by Polarization
Reflectarray antenna applies the reflection phase control function of a metal loaded frequency selective reflector to a reflector antenna, It is possible to control the reflection phases of vertical (V) and horizontal (H) polarization with a single reflectarray if the shape and arrangement of the elements are appropriately designed In this study, we investigate a high-precision reflectarray using three linear elements in a single-layer structure. The results of the analysis demonstrate that the mutual coupling between the H and V components is reduced, and the effect of manufacturing error is minimized. Consequently, it is inferred that the beam can be emitted in different directions for each polarization.
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