摘要
分析了一种双频载波相位平滑伪距算法,在利用MATLAB构建的定位程序中,比较了经过平滑伪距处理与未经平滑伪距处理的接收机定位精度。仿真结果表明,双频载波相位平滑伪距算法用于定位解算时能有效提高定位精度。
This paper analyses a Carrier-Smoothed pseudorange Algorithm of Dual-Frequency, compares the position precision of pseudorange between using smoothed processing and pseudorange without using smoothed processing in the position program using MATLAB. The result shows that the Algorithm improves the position precision in the calculation of position in effect.
出处
《科技信息》
2010年第23期J0105-J0106,共2页
Science & Technology Information
关键词
载波相位
伪距
定位精度
Carrierphase
Pseudorange
Position precision
