有均匀线阵的CRB曲线，均值便宜跟踪的示例，包含位置式PID算法、积分分离式PID，基于人工神经网络的常用数字信号调制，研究生时的现代信号处理的作业，matlab程序运行时导入数据文件作为输入参数。- There ULA CRB curve, Example tracking mean cheap, It contains positional PID algorithm, integral separate PID, The commonly used digital signal modulation based on artificial neural network, Modern signal processing jobs when the graduate, Import data files as input parameters matlab program is running.