基于用户分布的5G波束天线寻优方法

Optimization method of 5G beam antenna based on user distribution

Massive MIMO是5G关键技术之一,根据场景分布可对波束赋形进行调整,能改善信号覆盖和提升小区吞吐量。本文通过采集用户上报的MR分布信息,结合波束的寻优算法,对天线的权值等进行调整,实现覆盖和业务分布的有效对应。

One of the key technologies of 5G of multi beam antenna,the beamforming can be adjusted according to the scene distribution,which can improve the signal coverage and improve the cell throughput.In this paper,the main coverage and service distribution are effectively corresponded by the information of measurement report distribution reported by users,the optimization algorithm of beam and the adjustment of antenna weight.