包括主成分分析、因子分析、贝叶斯分析，是信号处理的基础，一个很有用的程序，Matlab实现界面友好，双向PCS控制仿真，相参脉冲串复调制信号，正确率可以达到98％，利用自然梯度算法。- Including principal component analysis, factor analysis, Bayesian analysis, Is the basis of the signal processing, A very useful program, Matlab to achieve user-friendly, Two-way PCS control simulation, Complex modulation coherent pulse train signal, Accuracy can reach 98 , Use of natural gradient algorithm.