本程序是GPS线性最小二乘定位算法matlab仿真程序，欢迎大家下载！-This procedure is linear least squares GPS positioning algorithm matlab simulation program, are welcome to download!

采用最小二乘原理，进行了伪距单点定位计算；包含广播星历计算计算卫星坐标，地固系与WGS84坐标系间转换，最小二乘平差计算，定位几何因子GDOP等-Using least square method, we carried out pseudorange single point positioning calculation contains satellite ephemeris calculation calculate coordinates secured between the sy