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首页> 外文期刊>International journal of RF and microwave computer-aided engineering >Broadband high-gain slot grid array antenna for millimeter wave applications
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Broadband high-gain slot grid array antenna for millimeter wave applications

机译：用于毫米波应用的宽带高增益槽电网阵列天线

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摘要

A broadband high-gain slot grid array antenna (SGAA) is proposed in thispaper. Based on the electromagnetic complementarity principle, the metal elementsin the traditional microstrip grid array antenna (GAA) are replaced by awide slot element. Compared with the GAA, the proposed SGAA achievesbroadband and high-gain performance. In order to demonstrate this concept, aprototype with 9-element SGAA is designed using wide slot radiation elementsand fabricated on Rogers 5880 printed circuit board (PCB) substrates, which isfed by a 50 Ω coaxial probe. The measured and simulated results show a goodagreement. The proposed SGAA achieves a measured peak gain of 14.8 dBi at26.0 GHz, a 10-dB impedance bandwidth from 22.2 to 28.5 GHz with a fractionalbandwidth of 24.9%. These results indicate that the SGAA is with highperformance and it is suitable for the fifth-generation (5G) millimeter wave(mmW) wireless communication system.
机译：在此提出了一种宽带高增益插槽电网阵列天线（SGAA）纸。基于电磁互补原理，金属元素在传统的微带电网阵列阵列天线（Gaa）被A代替宽槽元素。与GAA相比，所提出的SGAA实现了宽带和高增益表现。为了展示这个概念，a具有9元SGAA的原型使用宽槽辐射元件设计并在rogers 5880印刷电路板（PCB）基板上制造，即用50Ω同轴探头进料。测量和模拟结果显示出很好协议。所提出的SGAA实现了14.8 dBI的测量峰值增益26.0 GHz，具有22.2至28.5 GHz的10 dB阻抗带宽，分数带宽为24.9％。这些结果表明SGAA高性能，它适用于第五代（5G）毫米波（MMW）无线通信系统。

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  • 作者

    Xiong-Min Hu; Sai-Wai Wong; Yin Li; Jing-Yu Lin; Yang Yang; Guang-Hua Sun; Li Zhang;

  • 作者单位

    The College of Electronics and Information Engineering Shenzhen University Shenzhen China;

    The College of Electronics and Information Engineering Shenzhen University Shenzhen China;

    The College of Electronics and Information Engineering Shenzhen University Shenzhen China;

    The School of Electrical and Data Engineering Tech Lab University of Technology Sydney Botany Bay Australia;

    The School of Electrical and Data Engineering Tech Lab University of Technology Sydney Botany Bay Australia;

    The State Key Laboratory of Millimeter Waves Department of Electronic Engineering City University of Hong Kong Hong Kong China;

    The College of Electronics and Information Engineering Shenzhen University Shenzhen China;

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  • 正文语种 eng
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  • 关键词

    high gain; millimeter wave; slot grid array antenna; wideband;

    机译：高增益;毫米波;插槽电网阵列天线;宽带;

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