OFDM_Spectrum

A Comparative Study for Orthogonal Subspace Projection and Constrained Energy Minimization

采用Bfgs算法解决光滑的半监督支持向量机，并采用不同的光滑函数进行比较(Using Bfgs algorithm to solve the smooth semi-supervised support vector machines, and using smooth function to compare different)

详细介绍matlab工具箱的使用，介绍的很详细。(Details of the use of matlab toolbox, described in great detail.)

说明：  很好用的模板匹配程序，可用来识别字符 matlab实现的(a template matching procedure can be used to identify character )

说明：  matlab的对数值分析基本内容的实现问题(The numerical analysis matlab basic content of the realization of)

说明：  利用最小二乘原理建立了趋势项的一般模型，并利用MATLAB软件强大的矩阵计算功能，对一个含有非线性趋势项的周期信号进行了趋势项消除，并得到了预期效果。(Using the least squares principle to establish a trend term, the general model and the use of MATLAB software is powerful matrix calculation function, for a linear trend term with periodic signals the trend for elimination, and get the desired effect. )

此程序为统计风电出力差的概率密度，已有excel文件可以替换为自己数据。概率和为1(This procedure for wind power output difference of statistical probability density, existing excel file can be replaced with your own data. Probability is 1)

matlab模拟卫星奔月动画源码，m文件(matlab simulation of satellite flying to the moon animation source, m file)

说明：  matlab 图像处理，很好，强力推荐，分享(matlab image processing, very good, highly recommended, to share)

通过积分公式计算Gumbel概率分布的累计分布函数(Gumbel probability distribution with integral formulas of the cumulative distribution function)