模式识别中的bayes判别分析算法，基于人工神经网络的常用数字信号调制，基于分段非线性权重值的Pso算法，多抽样率信号处理，基于欧几里得距离的聚类分析，是信号处理的基础，Matlab实现界面友好，FMCW调频连续波雷达的测距测角。- Pattern Recognition bayes discriminant analysis algorithm, The commonly used digital signal modulation based on artificial neural network, Based on piecewise nonlinear weight value Pso algorithm, Multirate signal processing, Clustering analysis based on Euclidean distance, Is the basis of the signal processing, Matlab to achieve user-friendly, FMCW frequency modulated continuous wave radar range and angular measurements.