HMM

ofdm的基本原理 及MATLAB仿真(ofdm simulation of the basic principles and MATLAB)

利用MUSIC算法来分析信号的频率，MUSIC算法的有效性分析(Analysis of the validity of the MUSIC algorithm to analyze the frequency of the signal, MUSIC algorithm)

不错的动画效果的demo，真诚希望对大家有帮助，也希望大家来点人气，谢谢。(A good animation demo, sincerely hope to have the help to everybody, also hope to some popularity, thank you.)

Solving one dimensional Diffusion equation

多种概率分布的拟合函数集合 本算法包括最大似然估计，最小二乘估计，基于EM算法的多种混合高斯分布估计，EM算法测试实例，绘制每种分布的plot函数。非常有参考价值！(Fitting a wide range of probability distribution functions including the collection of this algorithm maximum likelihood estimation, least squares estimation, based on the EM algorithm estimate a mixture Gaussian distribution, EM algorithm for the test examples, each mapping the distribution of the plot function. Have reference value is!)

本程序是对粮虫的3类回归的具体实现中的C和g的参数优化选择程序(This procedure is a Class 3 grain insects in the concrete realization of the return of C and g the parameter optimization selection process)

将信号映射到小波域，根据噪声和噪声的小波系数在不同尺度上具有不同的性质和机理，对含噪信号的小波系数进行处理。实质是减少剔除噪声产生的小波系数，最大限度的保留真实信号的系数。 (Will be mapped to the signal wavelet domain, according to noise and noise of wavelet coefficients in different scales with different properties and mechanism of signal with noise of wavelet coefficients for processing.Essence is to reduce the noise out of wavelet coefficients, the maximum keep the coefficient of true signals. )

This file contains functions implementing the analyze menu commands.

说明：  进行预测或分类后，用此来进行误差计算，得到误差图(After forecasting or classifying, the error figure can be obtained by calculating the error with this method.)

matlab机械优化设计实例课件，及一个实例源代码(matlab mechanical optimal design courseware, and an example source code)