GPS和INS组合导航程序，有较好的参考价值，包含了阵列信号处理的常见算法，给出接收信号眼图及系统仿真误码率，具有丰富的参数选项,分析了该信号的时域、频域、倒谱，循环谱等。-GPS and INS navigation program, There are good reference value, Contains a common array signal processing algorithm, The received signal is given eye and BER simul