包含优化类的几个简单示例程序，多目标跟踪的粒子滤波器，用于特征降维，特征融合，相关分析等,各种kalman滤波器的设计，基于人工神经网络的常用数字信号调制，采用波束成形技术的BER计算。- Optimization class contains several simple sample programs, Multi-target tracking particle filter, For feature reduction, feature fusion, correlation analysis, Various kalman filter design, The commonly used digital signal modulation based on artificial neural network, By applying the beam forming technology of BE.