Viterbi

给一个受污染的声音文件用滤波器用matlab消除噪声(Give a contaminated audio files using filter to remove noise)

matlab的lda算法程序，并附算法的简单介绍(the Matlab lda algorithm procedures, together with a brief introduction of the algorithm)

模糊逻辑变精度粗糙集算法程序，数据挖掘故障诊断规则，27条训练集，8属性，5类故障。(Rough set of variable precision fuzzy logic algorithm procedures, data mining fault diagnosis rules, 27 train sets, eight properties, five fault.)

利用simulink仿真PID闭环跟随器，其中利用的S函数的编程(Simulink simulation PID closed loop follower, including the use of the S-function programming)

说明：  Gauss elimination method to solve system of equations

实现QPSK调制，映射成星座图上对应的复数点；将星座图上的复数点作QPSK解调。 16和64位QAM调制。(The QPSK modulation is mapped into the corresponding complex points on the constellation diagram, and the complex points on the constellation diagram are demodulated by QPSK. 16 bit and 64 bit QAM modulation.)

说明：  第三章 MATLAB 图形对象 3.1 图形对象 3.1.1 Root 对象 3.1.2 Figure 对象 3.1.3 Uicontrol 对象 3.1.4 Uimenu 对象 3.1.5 Axes 对象 3.1.6 Image 对象 3.1.7 Line 对象 3.1.8 Patch 对象 3.1.9 Rectangle 对象 3.1.10 Surface 对象 3.1.11 Light 对象 3.1.12 Text 对象 (Chapter III of MATLAB graphic objects 3.1 graphic object 3.1.1 Root object 3.1.2 Figure object 3.1.3 Uicontrol object 3.1.4 Uimenu object 3.1.5 Axes Object 3.1.6 Image Object 3.1.7 Line object 3.1.8 Patch Object 3.1. 9 Rectangle object 3.1.10 Surface Object 3.1.11 Light Object 3.1.12 Text Object)

计算延迟时间t和嵌入维数m的matlab程序，该程序为转载，用于计算洛伦兹函数的程序(Calculate the delay time t and the embedding dimension m matlab program, the program is reproduced, the procedure used to calculate the Lorentz function )

线性滤波中的最陡下降法和LMS自适应算法的代码实现，两种算法进行比较，并画出了迭代轨迹曲线(Achieve linear filter method of steepest descent and the code of the LMS adaptive algorithm, two algorithms are compared, and draw the curve of the iterative trajectory)

用MATLAB编写的分类回归程序，通用。并给出了实例对分类效果进行检验。(MATLAB prepared using classification and regression procedures, General. And give examples of the classification results from such a test.)