neural-network_based-face-detection

说明：  DPSK误码率分析的程序，很完整的，供大家参考参考(DPSK BER analysis procedures, complete, for your information.)

说明：  相关性的matlab程序，主要描述多个函数相关特性之间的关系的。(relevance of Matlab procedures, describing a number of functions related to the relationship between the characteristics of the.)

数字信号处理 )丁玉美，标准课件，PPT形式，很强大 很实用(Ding Mei, digital signal processing) standard courseware, PPT form, very powerful and very practical)

说明：  以450,545,700nm三个波长为三基色画出的麦克斯韦颜色三角形，求其中任意一点的光亮度比(The Maxwell color triangle is drawn with three wavelengths of 450545700nm as the three primary colors, and the brightness ratio of any point is calculated)

线性分类器-最小平方误差算法，对一组数据进行分类，分析b1、b2改变对结果的影响(Linear classifier- the least square error algorithm)

有源电力滤波器在产生指令电流时，基于瞬时无功功率的检测方法需要用到低通滤波器，本程序能够实现滑动滤波！(APF generating command current, based on instantaneous reactive power detection methods need to use a low-pass filter, the program can achieve sliding filter!)

说明：  基于MATLAB psat的双机六节点系统(IEEE6_bus,can run well)

from this i want pesq result for speech enhancement

这是一个可以读取信号的并且可以进行信号频谱及信号波形分析的源代码(This is a read signal, and the signal spectrum can be performed and the signal waveform analysis of the source code)

谱估计,包括自相关,协方差,修正协方差,burg法,另外还有MUSIC和ESPRIT法(Spectral estimation, including the auto-correlation, covariance, Covariance amended, burg method, as well as MUSIC and ESPRIT method)