面向5G的Massive MIMO技术应用场景研究

Research on the Massive MIMO Technology Application Scenario for 5G

随着移动通信技术的发展,第五代移动通信(5G)网络正式商用并规模建设。作为5G的一项关键技术,Massive MIMO技术具有系统容量大、覆盖范围广、抗干扰能力强的优点。在介绍Massive MIMO技术及波束赋形的基础上,对Massive MIMO设备形态进行分析,结合设备造价、用户价值、终端分布、品牌口碑等,提出分场景部署、利用多种设备形态构造立体分层次网络,打造低成本优质5G精品网络的方法。

With the development of mobile communication technology,the 5th generation mobile communication(5G)networks have been officially in use and built in a large scale.As an key technology of 5G,Massive MIMO technology has the advantage of large system capacity,wide coverage and strong anti-interference capability.On the basis of introducing Massive MIMO technology and beam forming,this paper analyzes the equipment configuration of Massive MIMO.Equipment cost,user value,terminal distribution and brand reputation are combined to construct tridimensional and hierarchical network through sub-scene deployment and utilizing different equipment configuration.Finally,a method to build low-cost and high-quality 5G communication network is proposed.