fileav7

将滤波的信号叠加再求平均并计算滤波前后的标准差(Averaging the signal superposition and calculate the standard deviation)

本程序是计算振动信号各种参数的实验程序。 主要功能是计算均值、标准差、方差、偏斜度、峭度、 峰峰值、方根幅值、平均幅值、峰值、 波形指标、峰值指标、脉冲指标、裕度指标。 ( This program is to calculate the vibration signals of various parameters experimental procedures. The main function is to calculate the mean, standard deviation, variance, skewness, kurtosis, peak-peak amplitude of the square root of the average amplitude of the peak, waveform indices, peak indicators, pulse index, margin targets.)

说明：  MATLAB操作程序，高斯光束在传播过程中，焦点处的三维光强分布(Matlab operation program)

支持向量机方法，用matlab实现，用于分类检测、模式识别，人脸检测等(matlab implementation for classification detection, pattern recognition, face detection, etc.)

Report Studi communication data

mapwindow6的源码。对于学习提高非常有用(mapwindow6 source. Very useful for learning to improve.)

steganograghy tool,hidetext files in an image

说明：  实现最速下降法当中的一维搜索时候的最佳步长的确定。(achieve steepest decline among law of one-dimensional search the best time to step determination.)

数字信号处理中的语音信号处理，针对语音信号中的噪声，设计不同的滤波器滤除噪声。(Digital signal processing, the speech signal processing in speech signal noise in the filter designed different filter noise. )

自适应信号处理 LMS SER RLS三种搜索算法 matlab实现 及比较(adaptive signal processing LMS SER RLS search algorithm matlab achievement )