中文说明： 研究生时的现代信号处理的作业，相参脉冲串复调制信号，解耦，恢复原信号，包括最小二乘法、SVM、神经网络、1_k近邻法,利用贝叶斯原理估计混合logit模型的参数，计算十字叉丝的在不同距离的衍射图像。
English Description：
Graduate School of modern signal processing, coherent pulse on complex modulation signal, decoupling, restore the original signal, including the least squares method, SVM, neural network, 1 K nearest neighbor method, parameter estimation of the mixed logit model based on Bayesian theory calculated crosshair in different distance diffraction image.