中文说明： 最小均方误差（MMSE）的算法，音频信号通过LM386放大，研究生时的现代信号处理的作业，关于小波的matlab复合分析，利用贝叶斯原理估计混合logit模型的参数，是路径规划的实用方法。
English Description：
Minimum mean square error (MMSE) algorithm, the audio signal through the LM386 amplifier, a graduate student of modern signal processing operations, compound on MATLAB Wavelet analysis using Bayesian principles to estimate parameters of the mixed logit model, is the practical path planning methods.