降低摩托罗拉GSM系统中SDCCH拥塞的方法

移动通信用户的迅猛增长对ＧＳＭ网络的运行提出了更高的要求。摆在ＧＳＭ系统工程师面前的首要任务就是在保持现有网络的稳定性、可靠性的同时，不断提高ＧＳＭ网络的各项运行指标。本文对摩托罗拉ＧＳＭ网络中独立专用控制信道（ＳＤＣＣＨ）进行了介绍，着重分析了解决ＳＤＣＣＨ拥塞的若干常见方法，希望能给同行们提供参考。

Methods of Reducing the SDCCH Congestion in the Motorola GSM System

The momentum of the rapid development in the mobile communications industry and growth of mobile customers has set a still higher demand for the overall GSM network operation. As a result, the primary task for the GSM system engineers to do is to constantly improve the performance index of the GSM network, while maintaining the network stability and reliability. The standalone dedicated control channel (SDCCH) concept and the ways to solve the problem of SDCCH congestion are highlighted in a bid to provide references for GSM system engineers in the same trade.