全向圆极化天线的小型化

The 8th European Conference on Antennas and Propagation (EuCAP 2014) Pub Date : 2014-04-06 DOI:10.1109/EUCAP.2014.6902437

A. Narbudowicz, X. Bao, M. Ammann

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引用次数: 4

摘要

本文报道了最近推出的平面全向圆极化天线的小型化。该技术依赖于将天线贴片折叠在自身下方，从而减少整体占地面积。层之间的连接是通过过孔提供的，从而实现了低成本的PCB制造技术。在2.392 ~ 2.407 GHz频段，xz平面的平均轴向比小于3db。这比以前报道的这种类型的天线要好。

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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Miniaturization of omnidirectional circularly polarized antennas

The paper reports miniaturization of recently introduced planar omnidirectional circularly polarized antennas. The technique relies on folding the antennas patch underneath itself, decreasing overall footprint. The connectivity between layers is provided by vias, enabling cost efficient PCB manufacturing techniques. The average axial ratio in the xz-plane is less than 3 dB in the band of 2.392 to 2.407 GHz. This is better than previously reported antennas of this type.

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The 8th European Conference on Antennas and Propagation (EuCAP 2014)

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