第三代移动通信系统网络演进

The Development of 3G Communication

本文描述第三代移动通信系统的体系结构及演进过程,并对目前第三代移动通信系统两个主流的标准:WCDMA与cdma2000进行了详细的介绍,同时也对移动通信网的发展趋势作了进一步的探讨。最后,对即将进行的第三代移动通信系统的建设,提出了一些观点和看法。

This paper describe the structure and development process of 3G communication, introduce detailedly the main standard of 3G communication system: WCDMA and cdma2000, and discuss the development direction of the mobile network. At last, bring forward some viewpoint and attitude about forthcoming 3G communication system.