Newton_Raphson

一个用于小波去噪的matlab程序，用matlabgui编写，去噪函数的核心是阈值去噪(wavlet denoising gui)

采用广义互相关法用于完成时延估计，能够达到一个较好的精度(The generalized cross-correlation method is used to perform time delay estimation, and a better accuracy can be achieved)

该工具包是最新版本的copula工具厢。可实现copula建模，并有copula函数可选择。((The toolkit is the latest version of the pair copula toolkit. The copula modeling of high dimensional data can be realized, and sometimes the copula function can be selected.))

基于bic优化准则的，语音信号端点检测。(Bic-based optimization criterion, the voice signal endpoint detection.)

最小均方误差自适应算法，简称LMS算法.LMS算法自适应实现 (MMSE adaptive algorithm, or LMS algorithm. LMS adaptive algorithm to achieve)

说明：  基于遗传算法的优化bp神经网络的源代码，希望对大家有所帮助(Bp neural network genetic algorithm optimization)

用matlab实现录音和播放功能，并且能实现男女变声功能。(Using matlab to achieve recording and playback functions, and can change the sound of men and women to achieve functional.)

对流扩散方程一维的有限差分法，有限元法，特征有限差分法，特征有限元法代码(Convection diffusion equation of one dimensional finite difference method, finite element method, characteristic finite difference method, characteristic finite element method (fem) code)

，将电容器容量分解为TCSC和FSC两个部分， 建立了TCSC+FSC抑制SSR特性的仿真模型。对TCSC+FSC抑制不同模 式SSR的效果和不同触发角下TCSC+FSC抑制SSR的特性分别进行了仿真(To establish a TCSC+FSC inhibits SSR simulation model. Inhibition of different modes of TCSC+FSC Type SSR effect and different firing angle under TCSC+FSC SSR inhibiting properties were simulated )

说明：  四类语音信号的BP神经网络识别： 四个特征信号矩阵合成一个矩阵， 根据BP网络输出找出语音数据属于哪类， 并求出判断正确率(BP neural network to identify four categories of speech signals MATLAB)