用于军用卫星通信、雷达和第五代应用的紧凑型三频天线

IF 0.8 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Advanced Electromagnetics Pub Date : 2020-12-28 DOI:10.7716/aem.v9i3.1420

D. El Hadri, A. Zugari, A. Zakriti, M. El Ouahabi, M. Taouzari

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引用次数: 8

摘要

本文提出了一种在辐射元件中采用刻蚀槽技术的紧凑型三频天线。所提出的天线设计用于三种不同的频率：7.5 GHz（军用卫星通信）、9 GHz（雷达应用）和28 GHz（第五代应用）。制造的天线原型的总体尺寸为13x12.8x1.6 mm3。进行了测量以验证模拟结果。阻抗带宽为259 MHz（7.435-7.695 MHz）、355 MHz（8.86-9.221 MHz）和2.67 GHz（26.79-29.433 GHz），回波损耗小于-10 dB。此外，所提出的天线在7.5GHz、9GHz和28GHz处分别提供3.96dBi、3.05dBi和5.86dBi的增益。因此，研究结果表明，所提出的三频天线可用于军事卫星通信、雷达应用，是未来5G应用的良好候选者。

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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A Compact Triple Band Antenna for Military Satellite Communication, Radar and Fifth Generation Applications

A compact triple band antenna by using etching slots technique in the radiation element is presented in this paper. The proposed antenna is designed to target three different frequencies: 7.5 GHz (military satellite communication), 9 GHz (radar applications) and 28 GHz (fifth generation applications). The fabricated prototype of the antenna has overall dimensions of 13x12.8x1.6 mm3. Measurements were carried out to validate the simulation results. The impedance bandwidths are 259 MHz (7.435-7.695 MHz), 355 MHz (8.86-9.221 MHz) and 2.67 GHz (26.79-29.433 GHz) with return loss less than -10 dB. Furthermore, the suggested antenna provides a gain of 3.96 dBi, 3.05 dBi and 5.86 dBi at 7.5 GHz, 9 GHz and 28 GHz respectively. Therefore, the results demonstrate that the proposed triple band antenna can be used for military satellite communication, radar applications and is a good candidate for the future 5G applications.

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来源期刊

Advanced Electromagnetics ENGINEERING, ELECTRICAL & ELECTRONIC-

CiteScore

2.40

自引率

12.50%

发文量

审稿时长

10 weeks

期刊介绍： Advanced Electromagnetics, is electronic peer-reviewed open access journal that publishes original research articles as well as review articles in all areas of electromagnetic science and engineering. The aim of the journal is to become a premier open access source of high quality research that spans the entire broad field of electromagnetics from classic to quantum electrodynamics.