基于因子分析的宽带接入网评估方案研究  

Research on Broadband Access Network Evaluation Scheme Based on Factor Analysis

作　　者：车维崧 白文其 罗远源 CHE Weisong;BAI Wenqi;LUO Yuanyuan(Beijing Telecom Planning&Designing Institute Co.,Ltd.,Beijing 100048,China;China United Network Communications Group Co.,Ltd.,Beijing 100033,China)

机构地区：[1]北京电信规划设计院有限公司,北京100048 [2]中国联合网络通信集团有限公司,北京100033

出　　处：《现代信息科技》2024年第19期7-10,共4页Modern Information Technology

摘　　要：针对宽带接入网涉及有源及无源设备、网络分析数据来源复杂、缺乏系统性分析方法的现状,提出一种基于因子分析的接入网系统化评估方案。该方案通过对号线、网管、投诉、群障等多渠道来源的数据进行因子分析,将其归集为少数几个体现网络关键特征的综合因子,通过因子含义解释对宽带接入网进行综合评估,基于画像结果提出网络针对性优化策略。该方案在某地市实际验证中取得了较好效果。In view of the current situation of broadband access network involving active and passive equipment,multiple sources of network analysis data,and lack of systematic analysis methods,a systematic evaluation scheme for access network based on factor analysis is proposed.This scheme performs factor analysis on data from various channels such as line number,network management,complaints,and group failures,and aggregates them into a few comprehensive factors that reflect the key characteristics of the network.Through the interpretation of factor meanings,a comprehensive evaluation of the broadband access network is carried out,and targeted network optimization strategies are proposed based on the profiling results.This scheme has achieved good results in practical verification in a certain city.

关 键 词：因子分析 宽带接入 网络评估 

分 类 号：TN915.6[电子电信—通信与信息系统]