5G无线网络及其关键技术  

5G Wireless Network and Its Key Technologies

作　　者：常秀颖[1] 夏瑞雪 CHANG Xiu-ying;XIA Rui-xue(Cangzhou Vocational and Technical College,Cangzhou 061001,China)

机构地区：[1]沧州职业技术学院,河北沧州061001

出　　处：《通信电源技术》2018年第10期187-188,共2页Telecom Power Technology

摘　　要：随着"互联网+"创新行动计划的不断深入和发展,信息技术发展迅速,5G技术和网络标准也逐步完善。无线网络作为与人们生活密切相关的网络,从2G逐渐演进迭代到5G,传输的数据类型和应用功能越来越丰富。目前,国内外的学术界研究人员正在从不同角度对5G无线网络进行构想和创造,以提高网络的功能指标,实现未来要求更高的业务标准。总体来讲,未来5G网络将构建以用户为中心的全方位信息生态系统,最终实现人和物在任何时间、任何地点与任何人和物实现信息共享的目标。因此,针对5G无线网的发展现状和关键技术进行介绍,期待5G网络快速发展,更好地服务社会。With the continuous deepening and development of the "Internet.+"innovation action plan,the information technology has developed rapidly,and the 5G technology and network standards are gradually improved.As a network closely related to people's life,wireless networks are gradually evolving from 2G to 5G.The data types and application functions of the transmission are more and more abundant.In the process of continuous exploration,the framework of the 5G network appears.At present,researchers at home and abroad are trying to conceive and create 5G wireless network from different angles,improve the function index of the network,and achieve higher requirements in the future.In general,the future 5G network will build a user centric and omni--directional information ecosystem to achieve the goal of sharing information with anyone and anything at any time and anywhere.5G wireless communication is a new development direction of the future mobile communication system. At present,this technology is not.very mature,and is in the stage of exploration and-development.On the basis of a brief introduction to the 5G wireless communication technology system,the author focuses on the large-scale MIMO technology of the 5Gwireless communication system,the ultra dense heterogeneous network technology and the full duplex technology.This paper introduces the development status and key technologies of 5G wireless network,and expects the rapid development of 5G network to better serve the community.

关 键 词：5G 无线网络 关键技术 

分 类 号：TN929.5[电子电信—通信与信息系统]