极简模式下基站配套的带内监控研究

In-Band Monitoring Study of Base Station Packages in Minimalist Mode

在当前的5G基站建设模式中,极简模式要求比例越来越高,建设多采用室内基带处理单元(Building Base band Unit,BBU)集中放在云无线接入网(Cloud Radio Access Network,CRAN)机房,有源天线单元(Active Antenna Unit,AAU)天面拉远方式。AAU供电采用的是以厂家电源或者异厂家电源供电的模式,主要针对电源电池的带内监控方式展开研究,通过对比希望可以提供极简模式最优的监控。

In the current 5G base station construction mode,the proportion of minimalist mode requirements is getting higher and higher,and the construction mostly adopts the Building Base band Unit(BBU)centrally placed in the Cloud Radio Access Network(CRAN)server room,and the Active Antenna Unit(AAU)is the overhead pull�out mode.The AAU is powered by the manufacturer’s power supply or by a different manufacturer’s power supply,and the article mainly focuses on the in-band monitoring of the power supply battery,hoping to provide the optimal monitoring of the minimalist mode through comparison.