结合了著名的fjGPSX算法和yTFuDP算法，编写MATLAB代码，仿真了改进的fjGPSX程序，是我的毕业设计程序，MATLAB编译通过。 -fjGPSX algorithm combines the famous andyTFuDP algorithms, write MATLAB code, improvedfjGPSX simulation program, it is my graduation design process, MATLAB compiler.