摘要
ATU(Auxiliary Test Unit)是中国移动采用的一种测试自动路测工具,可测试TD-LTE网络的各项性能指标,主要包括网络的覆盖率、重叠覆盖度、SINR质差占比、上传下载速率等。它采取自动路测方式,数据直接上传服务器,减少了人力资源,保证了数据的真实性,现亦是CMCC内部考核的一个重要工具。本文提出了一种智能的ATU自动路测分析方法,该方法基于VB语言对ATU的测试Log进行解析与处理,可精确定位网络中存在的问题,提高网络优化的效率,节约大量的人力物力。
ATU（Test Unit Auxiliary） is a kind of automatic test tool which is used by China Mobile. It can test the performance of TD- LTE network. Mainly include the network coverage, overlay coverage, SINR quality ratio, upload and download rate, etc., and take the way of automatic test,data directly upload to server, reduce human resources, to ensure the authenticity of data, is also an important tool for CMCC internal assessment.This paper presents an intelligent ATU automatic drive test analysis method, analysis and processing of ATU test log based on the VB language, can accurately locate the network problems, improve the efficiency of network optimization, save a lot of human and material resources.
出处
《电信网技术》
2015年第11期89-92,共4页
Telecommunications Network Technology
关键词
ATU
TD-LTE
干扰评估
智能优化
遗传算法
ATU
TD-LTE
interference assessment
intelligent optimization
genetic algorithm
