基于小波分析法的GPS周跳探测

GPS cycle-slip detection based on the wavelet analysis method

在GPS测量中,如何对载波相位观测值中的周跳进行探测和修复,是精密定位数据处理中的一个十分重要的问题,概述了周跳的产生、定义及其来源,介绍了不同周跳检测量的构成,重点讨论了周跳检测的小波分析方法。

Cycle-slip detection and repair is an important problem for GPS carrier phase measurements. This paper describes briefly the definition and sources of cycle-slip, followed by a description of setting-up of different testing quantities for cycle-slip and the wavelet analysis method of cycle-slip test.