5G无线网络通信设备安装与调试方法  

Installation and Commissioning Method of 5G Wireless Network Communication Equipment

作　　者：欧永青 OU Yongqing(China Communications Technology Co.,Ltd.,Nanjing 210012,China)

机构地区：[1]中邮建技术有限公司,江苏南京210012

出　　处：《通信电源技术》2022年第13期87-89,103,共4页Telecom Power Technology

摘　　要：针对5G基站重要组成设备的室内基带处理单元(Building Base band Unit,BBU)功耗大的问题,提出了5G无线网络通信设备安装与调试方法。以竖装形式进行BBU集中机柜的安装,利用马尔科夫预测模型预测BBU负载,并计算负载差异程度,通过负载程度进行不同的调试,包括基于自适应迁移算法的低负载BBU调试、基于负载均衡的高负载BBU调试。选取传统方法进行对比仿真试验可知,所提方法较传统方法BBU设备中阻滞资源值更小、更稳定,且平均切换损耗降低34.92 Mb▪s^(-1),说明所提方法的BBU设备综合性能更好,验证了方法的可行性。To solve the problem of large power consumption of Building Base band Unit(BBU),which is an important component of 5G base station,the installation and debugging method of 5G wireless network communication equipment is proposed.Install the BBU centralized cabinet in the form of vertical installation,predict the BBU load using Markov prediction model,calculate the load difference,and conduct different debugging through the load degree,low load BBU debugging based on adaptive migration algorithm,high load BBU debugging based on load balancing.The traditional method is selected for comparative simulation test.Compared with the traditional method,the block resource value of this method in BBU equipment is smaller and more stable,and the average switching loss is reduced by 34.92 Mb▪s^(-1),which shows that the comprehensive performance of BBU equipment under the method in this paper is better,and verifies the feasibility of the method in this paper.

关 键 词：5G 无线网络 通信设备 安装与调试 室内基带处理单元(BBU) 

分 类 号：TN929.5[电子电信—通信与信息系统]