论文部分内容阅读
目前,第三代移动通信的WCDMA技术已日趋成熟,全球已有不少国家部署了WCDMA网络。随着我国2008年奥运会的日趋临近,对3G的网络规划技术提出了非常紧迫的要求。由于我国的移动运营商已有庞大的2G/GSM网络,如何在部署3G网络时,通过2G/3G的无线组网保证2G和3G网络的合理共存,是我国移动运营商面临的主要现实问题之一。本文就2G/3G组网面临的几个主要问题进行分析,以期为今后的无线组网建设提供帮助和参考。
At present, the WCDMA technology of the third generation of mobile communications has matured. Many countries in the world have deployed WCDMA networks. With the approaching of our country’s 2008 Olympic Games, we put forward very urgent requirements on the 3G network planning technology. As China’s mobile operators already have a huge 2G / GSM network, how to ensure the reasonable coexistence of 2G and 3G networks through 2G / 3G wireless networking when deploying 3G networks is the main realistic problem facing China’s mobile operators one. This article analyzes several major problems that 2G / 3G networking faces in order to provide help and references for the future wireless network construction.