exp2

代码中介绍了有文本如何转化为语音信号的方法，代码可以调试运行，效果良好(The code and introduces how the text into speech signal, the code can be debugged, good results)

振动工具箱，用于机械振动理论的学习与基于matlab的编程(Vibration toolbox for mechanical vibration theory of learning and programming based on matlab)

在matlab中读取.dat中的数据，并求取均值和方差。(In matlab to read. Dat the data and obtain the mean and variance.)

说明：  ｗａｖｅ：小波包分解，对信号进行小波包分解，将信号按频率成分分解出来，并且估计小波包能量(wave: wavelet packet decomposition, wavelet packet decomposition of the signal, the signal decomposition by frequency components out, and the estimated wavelet packet energy)

energy leach protocol

关于海洋地震勘探随机噪声比较详细论述的文章，写的挺好的，有兴趣的同学可以下载。(Random noise on marine seismic exploration a more detailed discussion of the article, written by very good, interested students can download.)

本程序主要通过EMD求IMF，边际谱图和瞬时能量图(This procedure mainly seek through EMD IMF, marginal spectrum and instantaneous energy diagram)

A 10th order FIR system, excited by a sum of 5 sinusoids. Assume any numeric values for system coefficients and input signal parameters. The output of the system is corrupted by Gaussian observation noise with zero mean and variance 2 σ v (consider 2 σ v = 0.1 and 1). The estimator has access to the input and noise corrupted output of the system. However, the estimator has no knowledge about the system order, its coefficient values and observation noise variance.

该算法是实现交叉分析表分析。包含卡方检验，似然比检验，交叉分析表，方向度量，对称度量。(The algorithm is to achieve cross-analysis table analysis. Contains the chi-square test, likelihood ratio test, cross analysis table, measure direction, symmetric metric.)

matlab入门教程，最简单实用的教程，里面详细又不乏简要，用最短的时间完成最复杂的学习！(matlab Getting Started Guide, the most simple and practical tutorials, where there is no lack of detailed and concise, with the shortest time to complete the most complex to learn!)