3G光纤分布覆盖系统

3G Wireless Fiber Distribution System

本文针对当前3G尤其是TD-SCDMA移动通信网络建设的需求背景,分析了TD-SCDMA网络与GSM网络分布系统的差异,指出了当前应用中的室内分布覆盖技术在3G网络建设中存在的主要问题,分别从性能和应用方面简要介绍了特别适用于3G网络分布覆盖建设的无线光纤分布系统(WFDS),同时,给出了WFDS在移动通信网络建设中的几个典型试点应用案例简介。

This paper is particularly directed at the current 3G TD-SCDMA mobile communications network construction demand. It analyzes the differences between 3G-SCDMA network and the GSM network distribution system, and points out the main issues that focused on the current indoor coverage technology of the 3G network construction. It also introduces the Wireless Fiber Distribution System WFDS which is particularly applicable to the 3G network coverage construction.