Rectangular Loop mm-Wave Antenna for Wearable Applications

2021 International Conference on Electrical, Communication, and Computer Engineering (ICECCE) Pub Date : 2021-06-12 DOI:10.1109/ICECCE52056.2021.9514220

M. Saeed, Umaima Ahmad, M.Farhan Ullah, Siddique, U. Ali, M.Salman Qammar

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Abstract

A compact rectangular loop antenna has been presented in this paper for wearable application. The antenna design consists of a rectangular loop and twin U-shaped patches composed of lossy copper whereas, roger is employed as a substrate with an epsilon value of 3. The overall size of the antenna covers 9x4mm which makes it suitable for wearable applications of 5G and B5G. The antenna is designed using a microwave studio as a simulation tool and evaluated by analyzing important results of reflection coefficient, impedance matching, and current distribution. The simulated results illustrate that the antenna radiates at 60 GHz frequency with a -10dB impedance bandwidth of 1.2 GHz. The proposed antenna offers a gain of 7.5 dBi with a 3 dB angular width of 33.2 db. The antenna is excited using a coaxial feeding technique which is in good matching. The designed antenna offers good impedance and radiation features with a compact size which makes it an appropriate candidate for mmwave wearable application for 5G and B5G.

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用于可穿戴应用的矩形环形毫米波天线

本文提出了一种适用于可穿戴设备的紧凑型矩形环形天线。天线设计由一个矩形环路和两个由有损铜组成的u形贴片组成，而罗杰被用作衬底，其epsilon值为3。天线的整体尺寸为9x4mm，适合5G和B5G的可穿戴应用。利用微波工作室作为仿真工具对天线进行了设计，并通过分析反射系数、阻抗匹配和电流分布等重要结果对天线进行了评价。仿真结果表明，该天线辐射频率为60 GHz，阻抗带宽为1.2 GHz， -10dB。该天线的增益为7.5 dBi, 3db角宽度为33.2 dB。天线的激励采用同轴馈电技术，具有良好的匹配性。设计的天线具有良好的阻抗和辐射特性，尺寸紧凑，是5G和B5G毫米波可穿戴应用的合适候选者。

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 on Electrical, Communication, and Computer Engineering (ICECCE)

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