一种双频低轮廓圆形贴片天线

2021 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM) Pub Date : 2021-11-28 DOI:10.1109/iwem53379.2021.9790649

Dongliang Zhang, Qi Wu

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引用次数: 0

摘要

提出了一种双频微带贴片天线。两个波段的分数带宽分别为2%和4%。天线由圆形贴片天线演变而来。采用两组同心导孔产生新的共振，增加共振深度。对天线的几个关键参数进行了研究，结果表明，该方法是一种通解，适用于使天线在不同频段工作。

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A Dual-band Low-profile Circular Patch Antenna

A dual-band microstrip patch antenna is proposed. The fractional bandwidths for the two bands are 2% and 4%, respectively. The antenna is evolved from a circular patch antenna. Two groups of concentrical conductive vias are used to generate new resonances and increase the resonance depth. Several key parameters of the antenna are studied, which shows that the proposed method is a general solution suitable to make the proposed antenna works in different frequency bands.

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来源期刊

2021 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM)

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