WCDMA R5核心网络体系结构的改进

Improvement of WCDMA R5 Core Network Architecture

软交换是WCDMAR4、R5核心网络的重要技术特征。本文针对现有软交换体系结构的某些不足提出了一些改进措施 ,采用这种方案能够使基于软交换体系结构的核心网络具有更好的模块性 ,便于网络的实现和演进。

Softswitch is an import feature of WCDMA R4 or R5 core network. We propose some methods in order to overcome the deficiency of the present softswitch architecture. Modularity of the core network based on traditional softswitch architecture will be improved, so that realization and evolution of the network can be performed.