一个简单的电磁带隙谐振器天线60 GHz无线应用

2016 17th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM) Pub Date : 2016-07-10 DOI:10.1109/ANTEM.2016.7550136

A. A. Baba, R. Hashmi, K. Esselle

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引用次数: 2

摘要

本文提出了一种工作频率为60 GHz的全介质上层结构的简易宽带电磁带隙(EBG)谐振器天线。天线上部结构由两个相对介电常数不同的圆形介电板组成。波导馈电槽天线用于激发天线腔，并放置在离上层结构约半波长处。单个ERA元件的峰值指向性为16.6 dBi，指向性带宽为35%。除此之外，天线的指向性在59 GHz到67 GHz的整个60 GHz无线频段内保持大于14.3 dBi。馈电天线在频带上匹配良好，整体ERA的总占地面积仅为1.5λ02。

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 simple electromagnetic bandgap resonator antenna for 60 GHz wireless applications

In this paper, a simple wideband electromagnetic bandgap (EBG) resonator antenna (ERA) with an all-dielectric superstructure is presented to operate at 60 GHz. The antenna superstructure consists of two circular dielectric slabs with different relative permittivity values. A waveguide-fed slot antenna is used to excite the antenna's cavity and is placed about half a wavelength from the superstructure. The single ERA element exhibits a peak directivity of 16.6 dBi with a directivity bandwidth of 35%. In addition to this, the antenna's directivity remains greater than 14.3 dBi over the entire unlicensed 60 GHz wireless band from 59 GHz to 67 GHz. The feed antenna is well matched over the frequency band and the overall ERA has total footprint of only 1.5λ02.

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来源期刊

2016 17th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)

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