CPW-fed printed patch antenna for 5G-IoT infrastructure development

IF 0.5 Q4 ENGINEERING, MULTIDISCIPLINARY

International Journal of Critical Infrastructures Pub Date : 2023-01-01 DOI:10.1504/ijcis.2023.133284

Kaushal Mukherjee, Subhadeep Mukhopadhyay, Sahadev Roy

引用次数: 0

Abstract

Antennas with a high gain, good radiation efficiency, and an omnidirectional radiation pattern over a wide bandwidth will be able to solve some of the issues of existing communication networks. In this work a comparative analysis of different types of 5G antenna along with their performance improvements techniques are discussed. In this study we also proposed a simple planar printed antenna which is also offered high gain and desired radiation efficiencies. The proposed work is different in that, despite being a planar printed antenna, the antenna achieves a wider bandwidth of 4.5 GHz, peak gain of 11.6 dB, radiation efficiency of 92%, VSWR of 1.2, and SAR of 1.42 W/Kg for 1 g of tissue by utilising a U-shape slot over the radiating patch structure, and also useful for 5G-IoT-based infrastructure developments as a replacement for multi-layer antennas.

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用于5G-IoT基础设施开发的cpw馈电印刷贴片天线

具有高增益、良好辐射效率和宽带宽全向辐射方向图的天线将能够解决现有通信网络的一些问题。在这项工作中，对不同类型的5G天线及其性能改进技术进行了比较分析。在这项研究中，我们还提出了一种简单的平面印刷天线，它也提供了高增益和理想的辐射效率。所提出的工作的不同之处在于，尽管是平面印刷天线，但天线通过利用辐射贴片结构上的u形槽，可以实现更宽的4.5 GHz带宽，峰值增益为11.6 dB，辐射效率为92%，VSWR为1.2,SAR为1.42 W/Kg，用于1 g组织，并且对于基于5g - iot的基础设施开发也很有用，可以替代多层天线。

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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来源期刊

International Journal of Critical Infrastructures ENGINEERING, MULTIDISCIPLINARY-

CiteScore

2.00

自引率

16.70%

发文量

期刊介绍： IJCIS is an inter-disciplinary and refereed journal that provides a professional and scholarly forum for cross-learning between different scientific and technological disciplines, and between business and economic, as well as between societal and managerial, disciplines in the area of critical infrastructures. Critical infrastructures are networks for the provision of telecommunication and information services, energy services, water supply, transportation of people and goods, banking and financial services, government services and emergency services. By addressing commonalities and interrelationships between the various sectors, IJCIS enables scientists, policy makers and professionals in the field to learn from experiences in other countries and in other infrastructure sectors.