GSM网规划要素分析

Analysis of important factors for GSM network planning

分析了ＧＳＭ网规划的要素，提出了对ＧＳＭ网进行规划时应该考虑的重要因素，阐述了规划的主要依据、原则和用户需求等有关指标，并说明了规划组进行规划的具体工作：用户预测、计算机辅助网络规划、传输规划、小区结构和频率规划、编号、信令、同步网、服务水平预测和其他因素。

Important factors for GSM network planning are analysed and some important issues that should be taken into consideration are also suggested.The main basis,principle and subscriber demand indexes are described.The work of planning group has been summarized as subscribers forecasting,computer assisting networking,transmission planning,coding,signalling,synchronism,service level prediction and so on in order to make clear planning procedune.