quxiannihe

里面包含主元分析PCA的Matlab代码，包括提取主元，求方差贡献率，绘制贡献率直方图等(Which contains the principal component analysis PCA of the Matlab code, including the extraction of the main element, seeking variance contribution rate, contribution rate of histogram mapping, etc.)

能实现局部线性嵌入算法来完成数据的降维，需要设置参数有K，d(To achieve local linear embedding algorithm to perform data dimensionality reduction, you need to set the parameters K, d)

说明：  matlab辅助小波分析与应用的源码，包含了一些常用的小波分析常规算法和快速算法，能有效帮助学习小波分析(Matlab support wavelet analysis and application of the source code contains a number of commonly used conventional wavelet analysis algorithm and fast algorithm, can help learning wavelet analysis)

实现激光谐振腔，用FOXli算法实现自在现模式(Achieve laser resonator, is comfortable with FOXli algorithm model)

在MATLAB提供的距离变换函数的基础上，对二值BMP图像进行不同距离度量的距离变换，并给出变换效果。程序已经在MATLAB6.5上运行通过。(Provided in MATLAB distance transform function based on the binary BMP images of different distance measure of distance transform, and gives the effect of transformation. Procedures have been adopted in MATLAB6.5 run.)

matlab环境下数学建模中参数估计的问题及所有源程序(matlab environment, mathematical modeling and parameter estimation problem of all the source code)

说明：  Matlab的Aerospace Blockset模块的介绍和应用，是mathwork公司提供的文档。(Aerospace Blockset of Matlab introduction and application module is provided mathwork documents.)

通过比较循环相加法和重叠保留法的性能，使用重叠想加法来进行音频信号的去噪(Overlap-add and overlap-save method is a method of two methods used to seek a finite sequence of linear convolution. Through performance comparison of the two methods, select the overlap-add method de-noising experiments )

Implementation of Leach Protocol using MATLAB

位同步例程源代码，BPSK的位同步gardner算法(BPSK synchronization gardner algorithm)