载波相位三差处理，用fortran语言编写的，对研究GPS载波相位差分的人有所帮助。-Three difference carrier phase processing, using the fortran language, the study of GPS carrier phase difference be helpful to people.

GPS定位中，非差相位数据预处理的TurboEdit算法及其改进的一些介绍。-GPS positioning, the data preprocessing phase-difference algorithm and its improved TurboEdit introduction.

QR分解算法求双差载波相位的整周模糊度值-QR decomposition algorithm for double-difference carrier phase integer ambiguity value