浅析卫星导航接收机中的码伪距差分技术

摘要

简要论述了码伪距差分技术在卫星导航接收机中的优点，详细论述了码伪距差分定位算法模型，将码伪距差分定位与单点定位进行对比仿真，明显提高了卫星导航接收机的定位精度。%Theadvantages of code pseudo-range differential technology in satellite navigation receiver are briefly discussed in this paper and the model of code pseudo-range differential positioning algorithm is discussed in detail. The code pseudo-range differential positioning and single point positioning are compared and simulated, that significantly improving the position accuracy of satellite navigation receiver.