3G无线网络建设问题探讨

Discussion on the Problems of 3G Wireless Network Construction

移动通信低速语音通信向高速数据通信转变,通信业务由室外向室内转移,无线网络从信号覆盖型向信息容量型演进,网络架构正在发生深刻变革。变革对网络建设、技术和管理提出了新的挑战和要求。针对存在的问题和挑战,提出了相关建议,并介绍了广东联通在技术和管理创新方面的有益尝试。

Mobile communication is serving from low speed voice to high speed data, wireless network evolving from coverage to ca-pacity, the structure of network changing fundamentally. These changes have challenged the traditional network technique, construction mode and engineering management. Some suggestions are proposed to deal with the problems, and some ben-eficial attempts made by Guangdong Unicom are introduced.