基于二维Luneburg透镜阵列的到达方向估计

2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI) Pub Date : 2022-07-10 DOI:10.1109/AP-S/USNC-URSI47032.2022.9886750

A. Rangel, M. Almansoori, Felix Cabrera Vega, A. Banelli, C. Kasmi

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引用次数: 2

摘要

本文设计并仿真了一种由新型二维吕尼堡透镜和天线阵列组成的DOA系统。非谐振透镜由7层双直径结构组成。折射率的变化是通过在介电基材中加入圆柱形空气夹杂物来实现的。结果表明，该设计适合于测向应用。

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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Direction of Arrival Estimation Using an Array of Stacked 2D Luneburg Lenses

We present the design and simulation of a DOA system composed by a novel 2D stacked Luneburg lens and an antenna array. The non-resonant lens is composed of 7 layers of a dual-diameter structure. The variation in the refraction index is achieved by adding cylindrical air inclusions in a dielectric base material. The results demonstrate that the design is suitable in direction finding applications.

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2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI)

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