| 一种用于5G的大规模MIMO天线阵设计 |
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| 引用本文： | 毛建军,于大群,焦永昌.一种用于5G的大规模MIMO天线阵设计[J].现代雷达,2016(2):66-69. |
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| 作者姓名： | 毛建军 于大群 焦永昌 |
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| 作者单位： | 南京电子技术研究所;南京电子技术研究所;天线与微波技术国防科技重点实验室;西安电子科技大学电子工程学院;天线与微波技术国防科技重点实验室 |
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| 摘 要： | 设计了一种用于第五代移动通信系统的大规模MIMO天线阵。该天线阵采用8×8矩形排布,天线单元采用缝隙耦合馈电的贴片形式,通过蚀刻在上层地板上的两个正交H型缝隙对辐射贴片分别耦合馈电来实现±45°双线极化特性。所设计的天线阵工作在3. 4 GHz~3. 6 GHz,具有剖面低、结构紧凑、便于与射频前端集成化设计的特点,能够很好地满足下一代移动通信系统对天线阵的设计要求。
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| 关 键 词： | 5G 大规模MIMO 耦合缝隙 |
Massive MIMO Antenna Array Design for 5G Communication System |
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| MAO Jianjun,YU Daqun and JIAO Yongchang.Massive MIMO Antenna Array Design for 5G Communication System[J].Modern Radar,2016(2):66-69. |
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| Authors: | MAO Jianjun YU Daqun and JIAO Yongchang |
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| Affiliation: | Nanjing Research Institute of Electronics Technology;Nanjing Research Institute of Electronics Technology;National Key Laboratory of Science and Technology on Antenna and Microwaves;School of Electronic Engineering, Xidian University; National Key Laboratory of Science and Technology on Antenna and Microwaves |
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| Abstract: | A massive MIMO antenna array for the 5G communication system is designed. The antenna array is with 8×8 elements and the rectangular arrangement. The patch fed by coupled slots is chosen as the array element, which realizes ±45° dual-linear polarization by the excitation of two orthogonal H shape aperture slots etched on the upper ground. The designed antenna covering 3.4 GHz~3. 6 GHz frequency band has advantages such as low profile,compact structure and easy integration with RF frontend, which can meet the demand of antenna array for the next generation communication system. |
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| Keywords: | 5G masssive MIMO coupled slots |
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