低散射偶极子基站天线

2021 13th International Symposium on Antennas, Propagation and EM Theory (ISAPE) Pub Date : 2021-12-01 DOI:10.1109/ISAPE54070.2021.9752795

Yue-Sheng Wu, Q. Chu

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引用次数: 2

摘要

本文提出了一种低散射偶极子基站天线。该低频段(LB)天线工作在1.71 ~ 2.11 GHz频段(VSWR<1.5)。通过在条形偶极子上加载窗形槽，可以最大限度地减少散射，并能与工作在3.3-3.8 GHz频段的高频段(HB)天线一起工作。设计了一个双频阵列来验证LB天线的性能。仿真和实测结果均表明，LB天线能保持距离较近的HB元素的辐射方向图。此外，在双频阵列中也能实现稳定的性能。

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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Base Station Antenna with Low-Scattering Dipoles

A base station antenna with low-scattering dipoles is presented in the paper. The proposed low-band (LB) antenna operates in the band of 1.71-2.11 GHz (VSWR<1.5). By loading window-shaped slots on strip dipoles, it can minimize scattering and work with high-band (HB) antennas operating in the band of 3.3-3.8 GHz. A dual-band array has been designed to validate the performance of LB antenna. Both simulated and measured results have shown that the LB antenna can preserve radiation patterns of HB elements with short distance to it. Besides, it can achieve stable performance in the dual-band array.

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来源期刊

2021 13th International Symposium on Antennas, Propagation and EM Theory (ISAPE)

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