msk_mod

用Matlab程序实现P阶Levinson-Durbin算法。以一个2阶自回归模型（参数为b0=1, a1=0, a2=0.81）和一个2阶滑动平均模型（参数为b0=1, b1=1, b2=1）为例，选取观测数据长度为1000，分别用一个AR(2)模型和一个AR(10)阶模型来估计其功率谱。设激励信号模型的高斯白噪声的均值为0，方差为1。用Levinson-Durbin算法迭代计算AR模型参数，并用估计出的AR模型参数画出观测信号的功率谱。并对Levinson-Durbin算法的性能进行分析。(Write a small MATLAB program that implements the pthorder Levinson-Durbin (L-D). Run/Test the program using a AR(2) process (b0=1,a1=0, a2=0.81) and an MA(2) (bn=1,1,1) process-about 1000 samples. Use L-D with p=2 (for the AR) and 10 (for the MA). Plot the AR spectra produced in the two cases with L-D. List the direct form and the reflection coefficients in a table. Profile the L-D (total number of computations for a pthorder)

连续搅拌反应釜CSTR系统是聚合反应工业中广泛使用的重要系统，它是一个很强的非线性系统，其系统建模、状态估计和实时控制等问题，(Continuous stirred tank reactor CSTR polymerization system is widely used in industry-critical systems, it is a very strong non-linear system, the system modeling, state estimation and real-time control problems,)

Scatter plot for large data set (tested for 10 million points)

说明：  空域相关滤波是基于小波系数尺度之间相关性原理。 %比较适用于高信噪比信号(Spatial correlation filtering is based on the correlation principle between wavelet coefficient scales. % is more suitable for high SNR signals)

续common rail system simulink 1内容，柴油机高压共轨系统simlink程序，含高压油泵、共轨管、喷油器等，喜欢的朋友请多多支持(Continued common rail system simulink 1 content Diesel Common Rail the system simlink program, with high pressure fuel pump, common rail, injector, etc., like a friend to a lot of support)

超宽带高斯脉冲的源代码，包括波形分析和误码率计算(Ultra-wideband Gaussian pulse source code, including waveform analysis and bit error rate calculation)

偏最小二乘法pls的原理,例子,算法,练习,包含完整代码(The principles of PLS , examples, algorithms, practice, including a complete code.)

该程序用于matlab读取ENVI标准格式文件，直接运行READFILE，选择需要打开的图像文件即可(The program for the matlab read ENVI standard format files directly run READFILE, select the desired image file can be opened)

splu Square PA=LU factorization *with row exchanges*.

人脸识别matlab代码，可判断是否是库里的人(Face recognition MATLAB code)