Patch Antennas Based on Micro QR Codes

Q3 Engineering Radioelectronics and Communications Systems Pub Date : 2024-06-17 DOI:10.3103/s073527272307004x

V. Slyusar, I. Sliusar, S. Sheleg

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Abstract

The article proposes a new type of broadband patch antennas based on micro QR codes with integrated metamaterial cell as a marker. In this research, several design options were considered that used the variation of the metamaterial cell parameters. For their analysis, the numerical modeling methods of the Ansys EM Suite program were used due to the complexity of describing the interaction of antennas of non-Euclidean geometry with radio waves. Evaluation and comparison of proposed antennas was conducted by the following characteristics: amplitude-frequency response and voltage standing wave ratio. To expand the frequency band of the synthesized antenna has been implemented the split square marker is an element of micro QR. This approach enables the expansion of the relative bandwidth of the corresponding printed antenna to the value of 1.7267 under the condition of the continuous transmission band having a width of 167.935 GHz within the range from 13.29 to 181.225 GHz. In this case, cutouts of the split square marker are located along the line coaxial with the power supply line, and the cutout for the outer “ring” is located below. To synthesize micro QR code, the word “antenna” was used.

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基于微型 QR 码的贴片天线

摘要本文提出了一种基于微型二维码的新型宽带贴片天线，以集成超材料单元作为标记。在这项研究中，考虑了几种使用超材料单元参数变化的设计方案。由于描述非欧几里得几何形状的天线与无线电波相互作用的复杂性，在分析中使用了 Ansys EM Suite 程序的数值建模方法。根据以下特征对所建议的天线进行了评估和比较：振幅-频率响应和电压驻波比。为了扩大合成天线的频带，采用了微型 QR 的分裂方形标记。在 13.29 至 181.225 千兆赫的连续传输带宽为 167.935 千兆赫的条件下，这种方法可将相应印刷天线的相对带宽扩展到 1.7267 千兆赫。在这种情况下，分割方形标记的切口位于与电源线同轴的线路上，外 "环 "的切口位于下方。为了合成微型 QR 码，使用了 "天线 "一词。

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来源期刊

Radioelectronics and Communications Systems Engineering-Electrical and Electronic Engineering

CiteScore

2.10

自引率

0.00%

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期刊介绍： Radioelectronics and Communications Systems covers urgent theoretical problems of radio-engineering; results of research efforts, leading experience, which determines directions and development of scientific research in radio engineering and radio electronics; publishes materials of scientific conferences and meetings; information on scientific work in higher educational institutions; newsreel and bibliographic materials. Journal publishes articles in the following sections:Antenna-feeding and microwave devices;Vacuum and gas-discharge devices;Solid-state electronics and integral circuit engineering;Optical radar, communication and information processing systems;Use of computers for research and design of radio-electronic devices and systems;Quantum electronic devices;Design of radio-electronic devices;Radar and radio navigation;Radio engineering devices and systems;Radio engineering theory;Medical radioelectronics.