摘要
Abstract
With the large-scale deployment of 4G/5G networks and the increasing demands of users for network service quality,tra-ditional network perception problem localization methods based on human experience face severe challenges in terms of accuracy,effi-ciency,and comprehensiveness.This paper proposes a user-perceived problem localization method based on BP neural networks.By con-structing a multi-layer neural network mapping model and combining Euclidean distance algorithm and correlation analysis,it achieves accurate localization and root cause analysis of problematic cells.This method includes three core steps:locating the complained cell,constructing a neural profile of the cell's network problem,and cleaning and prioritizing network problem data.This method has signifi-cantly improved problem handling efficiency and customer satisfaction in Sichuan,realizing a shift from"manual investigation"to"intel-ligent diagnosis,"and possesses significant engineering application value.关键词
5G建设/BP神经网络/问题定位/网络优化Key words
5G/BP neural network/Problem localization/Network optimization分类
信息技术与安全科学
