一种紧凑型全向engzor天线的设计

2014 16th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM) Pub Date : 2014-07-13 DOI:10.1109/ANTEM.2014.6887709

M. Tang, T. Deng

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引用次数: 0

摘要

介绍了一种体积小、外形小的负介电常数零阶谐振(ZOR)天线。通过增加短路通孔，采用电容耦合馈电技术，天线可以工作在f0 =5.084GHz的中心位置，即电尺寸0.273λ0×0.273λ0×0.0136λ0(其中λ0为自由空间中工作频率f0对应的波长)。提出了等效电路模型来解释相应的物理现象。

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Design of a compact omni-directional ENG ZOR antenna

A negative permittivity (ENG) zeroth-order resonance (ZOR) antenna with compact size and low profile is introduced in this paper. By adding a shorting via and applying capacitive coupling feeding technology, the antenna could operate in the center of f₀ =5.084GHz, which is corresponding to the electric size 0.273λ₀×0.273λ₀×0.0136λ₀ (where λ₀ is the wavelength corresponding to the operational frequency f₀ in free space). The equivalent circuit model is presented to explain the physical phenomenon accordingly.

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2014 16th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)

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