四波段双极化天线单元的嵌套天线方法

2021 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC) Pub Date : 2021-08-09 DOI:10.1109/APWC52648.2021.9539841

Gregory A. Mitchell

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引用次数: 0

摘要

本文演示了一种四频带天线设计，该天线将提供4个工作频带，在4.0-40.0 GHz范围内实现正增益。模拟正实现增益是用来定义每个单独频带带宽的标准。对于阻抗匹配和天线总效率至关重要的应用，本文表明，正的实现增益并不一定对应于所有这些频段的良好阻抗匹配。

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 Nested Antenna Approach for a Quad-Band Dual Polarization Antenna Element

This paper demonstrates a quad-band antenna design that will provide four frequency bands of operation with positive realized gain across 4.0-40.0 GHz. Simulated positive realized gain is the criteria used to define the bandwidth of each individual band. For applications where impedance match and total antenna efficiency are paramount, this paper shows that a positive realized gain does not necessarily correspond to a good impedance match over all of these frequency bands.

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来源期刊

2021 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC)

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