PulseShaping

数据仓库中，数据挖掘的一个程序，用MATLAB编写，好用！(Data warehouse, data mining, a procedure, using MATLAB to prepare, easy to use!)

模式识别中txt数据的导入算法，大家看看，做个参考(Pattern recognition algorithms in the txt data import, we look to be a reference)

matlab编的一个支持向量机的数据分类和回归分析程序，很不错(matlab code of a support vector machine classification and regression data analysis program, very good)

结合matlab一起使用，可以用于样本分类，包括mlp,svm等(Combined with matlab use, can be used for sample classification, including mlp svm etc.)

利用matlab软件设计并仿真下面的无线通信系统。模拟信源为单音频信号。模拟调制方式为DSB。信道为多径信道（仿真中2径），信道中噪声为加性高斯白噪声。采用相干解调接收。画出了解调器输出端性能曲线与点信噪比SNR的关系。 (Software design and simulation using matlab the following wireless communication systems. A single analog audio signal source. Analog modulation of DSB. Channel multi-path channel (simulation 2 diameter), channel noise is additive white Gaussian noise. The use of coherent demodulation receiver. Draw the output of the demodulation performance curve and the point of the relationship between signal to noise ratio SNR.)

本文介绍了基于MATLAB的语音识别系统，包括对语音信号的特征提取，包括语音信号的特征提取，快速傅立叶变换，离散余弦转换，线性预测分析，梅尔频率倒谱系数以及高斯混合模型。(This paper aims at development and performance analysis of a speaker dependent speech recognition system using MATLAB® . The issues that were considered are 1) Can Matlab, be effectively used to complete the aforementioned task, 2) Accuracy of the Gaussian Mixture Model used for parametric modelling, 3) Performance analysis of the system, 4) Performance of the Gaussian Mixture Model as a parametric modelling technique as compared to other modelling technique and 5) Can a Matlab® based Speech recognition system be ported to a real world environment for recording and performing complex voice commands. The aforementioned system is designed to recognize isolated utterances of digits 0-9. The system is developed such that it can easily be extended to multisyllabic words as well.)

NIPALS 算法 留1法 交叉检验 绘图 (NIPALS algorithm cross-validation method to stay one mapping)

图像的颜色处置，实现颜色的变浅，或换色，或添加等一系列操作(Disposal of the color image)

主要是通过matlab编写设计一个矩形窗的程序(Written mainly by matlab program to design a rectangular window)

A simple code to find all the peaks in the radon space which are higher then the threshold given by the user , this code return the polaire coordinates (rho, theta) of every peak