超紧凑型六频仿生天线，适用于2G、3G、4G和5G无线应用

Q2 Engineering International Journal on Communications Antenna and Propagation Pub Date : 2021-06-30 DOI:10.15866/irecap.v11i3.20379

J. Abolade, D. Konditi, V. Dharmadhikary

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引用次数: 5

摘要

本文提出了一种新型的超紧凑多波段仿生天线，该天线采用葡萄半叶形嵌入弧缝作为辐射贴片。采用非对称进料技术实现了微型化。采用介电常数为2.2，厚度为1.57 mm的Duroid 5880作为所提出结构的衬底。天线尺寸为0.21λd×0.11λd, 1.95 GHz。该设计由5个弧形切割的葡萄半叶形辐射片组成，通过50 Ω非对称微带馈线(AMF)馈送多波段配置。本文介绍了该天线的分析、仿真和制作过程。据我们所知，这是文献中具有六个同步波段的最小尺寸的天线。该天线的紧凑性、合适的辐射方向图、可接受的增益和辐射效率使其成为2G、3G、4G和sub-6GHz 5G无线技术的合适候选者。

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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Ultra-Compact Hexa-Band Bio-Inspired Antenna for 2G, 3G, 4G, and 5G Wireless Applications

A new ultra-compact multiband Bio-inspired antenna using a Vitis vinifera half-leaf-shaped with embedded arc-slits as the radiating patch is presented in this paper. The miniaturization is realized using the asymmetric feeding technique. Duroid 5880 with a dielectric constant of 2.2 and a thickness of 1.57 mm is used as the substrate of the proposed structure. The antenna dimension is 0.21λd×0.11λd at 1.95 GHz. The design is made up of five arc-slitted Vitis vinifera semi-leaf-shaped radiating patch fed through a 50 Ω Asymmetric Microstrip Feedline (AMF) for multiband configuration. The analysis, simulation, and fabrication of the proposed antenna are herein presented. This is the smallest sized antenna with the six simultaneous bands in the literature as far as we know. The compactness, suitable radiation pattern, acceptable gain, and radiation efficiency of the proposed antenna makes it a suitable candidate for 2G, 3G, 4G, and sub-6GHz 5G wireless technologies.

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来源期刊

International Journal on Communications Antenna and Propagation Engineering-Media Technology

CiteScore

2.90

自引率

0.00%

发文量

期刊介绍： The International Journal on Communications Antenna and Propagation (IRECAP) is a peer-reviewed journal that publishes original theoretical and applied papers on all aspects of Communications, Antenna, Propagation and networking technologies.