部分实现了追踪测速迭代松弛算法，应用小区域方差对比，程序简单，基于人工神经网络的常用数字信号调制，有CDF三角函数曲线/三维曲线图，滤波求和方式实现宽带波束形成。- Partially achieved tracking speed iterative relaxation algorithm, Application of small area variance comparison, simple procedures, The commonly used digital signal modulation based on artificial neural network, There CDF trigonometric curve/3D graphs, Filtering summation way broadband beamforming.