产生GPS信号的C/A码的MATLAB程序，输入不同的卫星编号，可以获得不同的延时，是GPS编程的常用子程序。-GPS signal generated C/A code of the MATLAB program, enter a different satellite number, get a different time delay, is commonly used GPS programming subroutine.

产生gps c/a码，能够实现各个卫星的ca码，可以看一下-To generate code gpsca can achieve ca code of each satellite

GPS接收中关于码的产生、通道的选择、码DCO-code generate、tracking channel、code nco