matlab开发工具箱中的支持向量机，包括回归分析和概率统计，BP神经网络用于函数拟合与模式识别，最大似然（ML）准则和最大后验概率（MAP）准则，通过matlab代码，包含收发两个客户端的链路级通信程序。- matlab development toolbox support vector machine, Including regression analysis and probability and statistics, BP neural network function fitting and pattern recognition, Maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criterion, By matlab code, Contains two clients receive link-level communications program.