FIR 底通和带通滤波器和IIR 底通和带通滤波器，三相光伏逆变并网的仿真，GPS和INS组合导航程序，使用高阶累积量对MPSK信号进行调制识别，包括调制，解调，信噪比计算，采用波束成形技术的BER计算，一些自适应信号处理的算法，用于特征降维，特征融合，相关分析等。- Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter, Three-phase photovoltaic inverter and network simulation, GPS and INS navigation program, Using high-order cumulants of MPSK signal modulation recognition, Includes the modulation, demodulation, signal to noise ratio calculation, By applying the beam forming technology of BER Some adaptive signal processing algorithms, For feature reduction, feature fusion, correlation analysis.