Design of Millimeter-Wave Spectrum Microstrip Patch Antenna Array For 5G Wireless Systems

2019 Women Institute of Technology Conference on Electrical and Computer Engineering (WITCON ECE) Pub Date : 2019-11-01 DOI:10.1109/WITCONECE48374.2019.9092895

Sandeepkumar Pandey, L. Garia

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引用次数: 1

Abstract

This paper presents the design of a compact multi-millimeter wave (MMW) antenna array. This is a 2-D Microstrip patch antenna which is designed by using collinear array concept for future 5G frequencies. By using edge feed mechanism providing better impedance matching between Microstrip line and patch antenna array. HFSS 18 is used to design and simulate this proposed antenna. The proposed antenna has dimensions of 19mm × 26mm(L × W). The substrate material used in proposed antenna is RT-duroid 5880 for achieving better gain and bandwidth. The substrate has dielectric constant = 2.2. This proposed 2-D antenna array is operating for four frequencies. These frequencies are 24.7GHz, 27.7GHz, 35.4GHz, 40.3GHz. This antenna has linear polarization over entire frequency spam. This proposed antenna offers high efficiency and high gain in all millimeter wave spectrum. The antenna's return loss is also very good. In E-plane and H-plane, the projected antenna has wider beam widths. Impedance bandwidth is also more from 34.18Ghz to 35.96Ghz. This projected antenna is useful for future 5G communication.

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5G无线系统毫米波频谱微带贴片天线阵列设计

本文介绍了一种小型多毫米波天线阵列的设计。这是一种二维微带贴片天线，采用共线阵列概念设计，用于未来5G频率。采用边缘馈电机制，使微带线与贴片天线阵列之间的阻抗匹配更好。采用HFSS 18对该天线进行了设计和仿真。天线尺寸为19mm × 26mm(长×宽)，基板材料为RT-duroid 5880，以获得更好的增益和带宽。衬底的介电常数为2.2。所提出的二维天线阵列在四个频率下工作。这些频率分别是24.7GHz, 27.7GHz, 35.4GHz, 40.3GHz。这个天线在整个频率上都有线性极化。该天线在所有毫米波频谱中都具有高效率和高增益。天线的回波损耗也很好。在e面和h面，投射天线的波束宽度更宽。阻抗带宽也从34.18Ghz增加到35.96Ghz。这种投射天线对未来的5G通信很有用。

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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2019 Women Institute of Technology Conference on Electrical and Computer Engineering (WITCON ECE)

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