应用软交换技术的NGN网络组网方案
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摘要
NGN从网络特征和网络发展情况看,它源于传统智能网的业务和呼叫控制相分离的基本理念,并将承载网络分组化、用户接入多样化等网络技术思路在统一的网络体系结构下实现。软交换技术作为业务与控制、传送与接入分离思想的体现,是NGN体系结构中的关键技术。笔者分析了NGN的网络结构和软交换技术功能,并对应用软交换技术的NGN网络组网方案进行了探讨,以供参考。
Based on the network characteristics and network development situation,NGN is derived from the traditional intelligent network business and call control phase separation of the basic concepts,and it will carry out network packet,user access,diversification and other network technology ideas under the unified network architecture.Softswitch technology as a business and control,transmission and access to the idea of separation,NGN architecture is the key technology.The author analyzes the network structure and softswitch function of NGN,and discusses the NGN network networking scheme with softswitch technology for reference.
Based on the network characteristics and network development situation,NGN is derived from the traditional intelligent network business and call control phase separation of the basic concepts,and it will carry out network packet,user access,diversification and other network technology ideas under the unified network architecture.Softswitch technology as a business and control,transmission and access to the idea of separation,NGN architecture is the key technology.The author analyzes the network structure and softswitch function of NGN,and discusses the NGN network networking scheme with softswitch technology for reference.
引文
[1]刘俊杰.软交换技术及其在NGN建设中的应用[D].南京:南京理工大学,2012.
[2]范永玲.基于软交换的NGN网络关键技术与组网研究[D].广州:华南理工大学,2010.
[3]段超.试析基于软交换的NGN网络关键技术与组网[J].科技风,2015(24):68.
[4]张倩.基于软交换的某电力通信网优化[D].北京:中国科学院大学,2014.
[2]范永玲.基于软交换的NGN网络关键技术与组网研究[D].广州:华南理工大学,2010.
[3]段超.试析基于软交换的NGN网络关键技术与组网[J].科技风,2015(24):68.
[4]张倩.基于软交换的某电力通信网优化[D].北京:中国科学院大学,2014.