电信科学 ›› 2020, Vol. 36 ›› Issue (11): 141-148.doi: 10.11959/j.issn.1000-0801.2020186

• 运营技术广角 • 上一篇    下一篇

5G大规模天线技术发展及创新方向

骆胜军,张申科   

  1. 武汉虹信通信技术有限责任公司,湖北 武汉 430074
  • 修回日期:2020-10-30 出版日期:2020-11-20 发布日期:2020-12-09
  • 作者简介:骆胜军(1982- ),男,武汉虹信通信技术有限责任公司技术总监,主要从事移动通信基站天线技术研究、产品开发及标准化研究工作|张申科(1963- ),男,武汉虹信通信技术有限责任公司副总经理,主要从事无线通信天线技术研究和标准化工作

5G large-scale array antenna technology development and innovation direction

Shengjun LUO,Shenke ZHANG   

  1. Wuhan Hongxin Telecommunication Technologies Co.,Ltd.,Wuhan 430074,China
  • Revised:2020-10-30 Online:2020-11-20 Published:2020-12-09

摘要:

针对5G大规模天线当前系统架构及技术方案,提出新的技术发展及创新方向,包括低剖面、轻量化辐射单元、高精度幅相校准网络、多合一密集辐射阵、高集成化去反射板设计、天线集成滤波器、天线与滤波器共模组,机械移相及数字成形相结合、5G 双频天线、4G&5G 融合天线等。针对每一个技术创新方向进行了概述和有益性说明。

关键词: 大规模天线, 低剖面, 集成, 共模

Abstract:

In view of the current system architecture and technical solutions of 5G large-scale antennas,new technological developments and innovation directions were proposed,including low profile and light weight radiation element,high precision amplitude and phase calibration networks,all-in-one dense radiation arrays,and highly integrated antenna without reflection,antenna integrated filter,antenna and filter common module,mechanical phase shift and digital shaping combined,5G dual-band antenna,4G & 5G intelligent antenna,etc.For each technological innovation direction,an overview and useful description were given.

Key words: large-scale antenna, low profile, integration, common mode

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