一种用于室内基站的采用寄生元件的低轮廓开关波束天线

2012 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition Pub Date : 2012-10-04 DOI:10.1109/IWEM.2012.6320351

Shen Wang, K. Abe, H. Arai, N. Takemura, T. Mitsui

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引用次数: 3

摘要

本文提出了一种新型的室内基站天线。该天线既能提供可切换波束，又能提供两种正交极化辐射方向图。波束方向的形成和切换是通过布置在方形贴片天线附近的4个线元来实现的。通过导线元件开关的开/关状态使梁倾斜。还提出了一种开关，并应用于天线。拟议的天线预计将用于室内基站。

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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A low-profile switched beam antenna using parasitic elements for indoor base station

A novel indoor base station antenna is proposed in the paper. The low-profile antenna can provide switchable beam as well as two orthogonal polarized radiation patterns. The form and switch of beam directions is achieved by 4 wire elements arranged near the square patch antenna. The beam is tilted by the on/off state of switch for wire elements. A switch is also proposed and utilized to the antenna. The proposed antenna is expected to use for indoor base station.

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来源期刊

2012 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition

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