摘要
深入研究和对比分析了国家电网IMS承载网的网络架构设计方案,包括骨干侧网络架构设计方案和过渡期网络架构设计方案,并依据网络架构、媒体流和信令流走向提出了IMS交换网对数据通信网骨干侧、接入侧的带宽需求和测算方法,对国家电网建设IMS承载网具有指导意义。
The design of network architecture for IMS bearer network of State Grid was studied and analyzed, in- cluding the backbone of the network architecture and transition network architecture. And according to the network architecture, media flow and signaling flow, the IMS switching network on the data communication network back- bone side, access side of the bandwidth requirements and measurement methods were put forward, which have a guiding significance for the construction of IMS bearer network of State Grid.
出处
《电信科学》
北大核心
2017年第7期167-175,共9页
Telecommunications Science
关键词
IMS承载网
网络架构设计
带宽测算方法
IMS bearer network, design of network architecture, method of bandwidth measure
