基于动态评估模型的基站传输受限问题识别方法研究  

Research on the identification method of base station transmission limited problem based on dynamic evaluation model

作　　者：田原 胡博 贾磊 李逸龙 TIAN Yuan;HU Bo;JIA Lei;LI Yi-long(China Mobile Group Shaanxi Co.,Ltd,Xi'an 710077,China)

机构地区：[1]中国移动通信集团陕西有限公司

出　　处：《电信工程技术与标准化》2019年第6期72-77,共6页Telecom Engineering Technics and Standardization

摘　　要：本文提出一种基于基站传输带宽动态评估模型和基站数据链路层指标实现基站传输带宽受限问题识别的方法。该方法根据基站的实际业务模型建立基站动态传输带宽评估模型,并通过定义FE/GE端口接收最大速率峰均比作为基站带宽受限问题的识别方法,该方法可以代替传统逐站数据分组极限测试的验证方法,可实现对全网基站传输带宽的受限问题的快速识别和高效发现,极大地降低了人力物力及时间成本。This paper proposes a method based on the base station transmission bandwidth dynamic evaluation model and the base station data link layer indicators to realize the base station transmission bandwidth limitation problem identification.This method calculates the recommended bandwidth of the base station according to the actual service model of each base station,establishes a dynamic transmission bandwidth estimation model of the base station based on the busy time service mode of the base station,and directly extracts the data link layer indicators by using the FE/GE receiving maximum rate peak-to-average ratio as the identification standard.The method performs accurate identification of the problem of limited bandwidth transmission of the base station,can replace the verification method of the traditional station-by-site filling test,to realize the rapid identification and efficient discovery of the limited problem of the transmission bandwidth of the whole network base station,and greatly reduce the human and material resources and the time cost.

关 键 词：传输受限 动态评估模型 FE/GE接收最大速率峰均比 

分 类 号：TN929.5[电子电信—通信与信息系统]