在ModelSim或其他支持Verilog语言编译的环境中仿真可得GPS的P码及与卫星数据码调制后的波形，其中一个为源程序，另一个为测试程序-ModelSim or other support in the language Verilog simulation environment to compile available GPS P-code and code of satellite data after the modulation waveform, one for the sour

基于verilog语言的ＧＰＳ模拟源代码，代码为４颗星，包含噪声信号。-GPS-based Analog Verilog language source code, code for the four stars, including the noise signal.