改进的半u槽短接贴片天线

2012 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition Pub Date : 2012-10-04 DOI:10.1109/IWEM.2012.6320330

H. Lai, K. Mak, K. Luk

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引用次数: 0

摘要

本文提出了一种改进的半u型槽和短引脚的小型宽带贴片天线。这种小贴片天线可以实现40%左右的阻抗带宽(S11<;-10dB)，通过引入改进的u型槽和短针。天线的电气尺寸很小，为0.012λ02 (240mm2)。这种小型天线在其工作带宽内具有非常稳定的辐射方向图，峰值增益为2dBi。

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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Modified half U-slot shorted patch antenna

This paper presented a small wideband patch antenna with a modified half U-slot and a shorting pin. This small patch antenna can achieve an impedance bandwidth of around 40% (S11<; -10dB) by introducing a modified U-slot and a shorting pin. The antenna size is electrically small, which are 0.012λ02 (240mm2). This small antenna has a very stable radiation pattern across its operating bandwidth, and has a peak gain of 2dBi.

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

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