基于IMS的多媒体通信质量保障方法分析  

Analysis of Multimedia Communication Quality Assurance Methods Based on IMS

作　　者：曾铮 陈家璘 陈璞 金波 汪龙志 ZENG Zheng;CHEN Jialin;CHEN Pu;JIN Bo;WANG Longzhi(State Grid Hubei Electric Power Co.,Ltd.Information and Communication Company,Hubei 430070,China)

机构地区：[1]国网湖北省电力有限公司信息通信公司,湖北430070

出　　处：《电子技术（上海）》2024年第1期204-205,共2页Electronic Technology

摘　　要：阐述一种基于网络监控和故障诊断的多媒体通信质量保障方法。分析IMS基本架构和通信特点,通过网络拓扑分析和链路质量评估确定故障判定规则,并根据通信网络的特性设计多种故障诊断算法。This paper expounds a multimedia communication quality assurance method based on network monitoring and fault diagnosis,analyzes the basic architecture and communication characteristics of IMS,determines fault determination rules through network topology analysis and link quality evaluation,and designs multiple fault diagnosis algorithms based on the characteristics of the communication network.

关 键 词：IP多媒体子系统 多媒体通信 通信质量保障 网络监控 故障诊断 

分 类 号：TN919.8[电子电信—通信与信息系统] TN915.04[电子电信—信息与通信工程]