随着移动通信系统的成熟,基站定位系统得到广泛的应用。本文提出一种实用GSM网络定位系统算法。该算法基于TA和场强混合定位方式,辅助以数据预处理以及传播模型修正来提高定位精度。根据实验数据表明,该方法有较高的精度。 With the maturity of mobile communication system, base station positioning system has been widely used. This paper presents a practical GSM network positioning system algorithm. The algorithm is based on a hybrid approach of TA and field strength to assist in data preprocessing and propagation model modification to improve positioning accuracy. According to the experimental data show that the method has higher accuracy.