83 GHz Microstrip Patch Antenna for Millimeter Wave Applications

2021 International Conference of Technology, Science and Administration (ICTSA) Pub Date : 2021-03-22 DOI:10.1109/ICTSA52017.2021.9406546

A. Gaid, Sultan M. E. Saleh, A. H. Qahtan, Samar G. A. Aqlan, Belques A. E. Yousef, A. A. Saeed

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引用次数: 5

Abstract

In this paper, a rectangular microstrip patch antenna was designed for 5G high speed data transmission in the Millimeter-Wave (mm-wave) range from 75 to 110 GHz (W-band). The proposed design is a single element microstrip antenna that has an overall size of $2.02 \times 2.328\times 0.149\mathrm{mm}^{3}$. The radiating element having a dimension of $1.1483\times 1.429\mathrm{mm}^{2}$ is printed on a substrate material (RT/Duroid5880) with a height of 0.149 mm. Inset feed technique is used for matching between the feeding microstrip line and the rectangular radiating patch. The antenna provides a fractional bandwidth of 3.76% (about 3.12 GHz) and covers the range from 81.3717 GHz to 84.4912 GHz centered at 83 GHz. Further, the return loss, VSWR, gain and directivity achieved are 55.7937 dB, 1.0033, 7.9087 dBi and 7.8914 dB respectively. Good impedance matching, bandwidth, radiation characteristics at the operating band along with compact and small size confirm that the proposed antenna is suitable for 5G mm-wave applications.

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用于毫米波应用的83 GHz微带贴片天线

本文设计了一种矩形微带贴片天线，用于75 ~ 110 GHz (w波段)毫米波(mm-wave)范围内的5G高速数据传输。所提出的设计是一个单元件微带天线，其总尺寸为$2.02 \ × 2.328\ × 0.149\ mathm {mm}^{3}$。辐射元件的尺寸为$1.1483\乘以$ 1.429\ maththrm {mm}^{2}$，印刷在高度为0.149 mm的衬底材料(RT/Duroid5880)上。采用插入馈电技术实现馈电微带线与矩形辐射贴片的匹配。该天线提供了3.76%(约3.12 GHz)的分数带宽，覆盖范围从81.3717 GHz到84.4912 GHz，以83 GHz为中心。回波损耗、驻波比、增益和指向性分别为55.7937 dB、1.0033 dB、7.9087 dBi和7.8914 dB。良好的阻抗匹配、带宽、工作频带的辐射特性以及紧凑小巧的尺寸证实了该天线适合5G毫米波应用。

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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2021 International Conference of Technology, Science and Administration (ICTSA)

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