saeld

PCA人脸识别 This package implements basic Principal Component Analysis in Matlab and tests is with grayscale portion of the FERET database. Images are not preprocessed and it is up to the user to preprocess the images as wanted, not changing the filenames(PCA Face Recognition This package implements basic Principal Component Analysis in Matlab andtests is with grayscale portion of the FERET database. Images are notpreprocessed and it is up to the user to preprocess the images as wanted, not changing the filenames)

协作分集的协作研究 通信 信道衰落 协作分集 协作协议 中断概率(Collaborative research cooperative diversity communication channel fading cooperation agreement cooperative diversity outage probability)

小波算法分析数据的低频与高频,从而分析数据的变异点.寻找变异位置.(Low and high frequency wavelet algorithm analysis of data to analyze the variation point data. Looking mutation position.)

四旋翼无人机sliding mode backstepping代码(Four-rotor UAV sliding mode backstepping code)

二维交叉熵Matlab源代码，方便修改，用于计算图像压缩方面(Two-dimensional cross-entropy)

基音周期估计的MATLAB实现,一段代码,已经验证,可下载(find pitch use MATLAB)

丢番图方程求解（Diophantine）(Diophantine equation)

考虑微分方程在如下步长分布采用向前Eular、向后Eular，梯形公式、改进Eular和四阶龙格库塔方法计算近似值(procedure of approximate error using matlab)

运用matlab实现计算机声卡采集信号并进行时域分析，直接运行即可。(Data acquisition & time domain analysis)

Gaissoam pulse Function