lenna

说明：  该代码经本人亲自测试，完全通过运行，提取的特征点数量较多(I personally tested by the code, completely by running a larger number of feature points extracted)

solution to differential equation use euler method

说明：  P0201：MATLAB赋值 P0202：MATLAB中的for循环 P0203：MATLAB中的for循环和if条件 P0205：MATLAB图像处理的基本操作 P0206：MATLAB高级图像处理操作 P0207：根据RGB图像创建一幅灰度图像 P0208：二值图像的取反操作 P0209：用imshow函数显示图像 P0210：在同一个窗口内显示两幅图像 (P0201: MATLAB assignment P0202: the MATLAB in for recycling P0203: MATLAB in for loops and if conditions P0205: MATLAB image processing operations P0206: MATLAB Advanced image processing operations P0207: RGB image to create a grayscale image P0208: two negated operation of the binary image P0209: the the imshow function display images P0210: within the same window shows two images)

对AR（4）模型的经典功率谱估计，并与真实功率谱作比较。采用了welch方法，协方差法，burg方法(For AR (4) model of the classic power spectrum estimation, and with true power spectrum for comparison. Welch method using covariance method, burg method)

基于元胞自动机的交通系统建模与模拟 一本交通模拟的经典教材(Transportation system modeling and simulation based on cellular automata A traffic simulation of the classic textbook)

读取MS LTA沸石数据，为LAMMPS模拟LTA沸石建立初始结构(Read MS LTA zeolite data for the establishment of initial LAMMPS analog LTA zeolite structure)

数字信号处理的MATLAB仿真加实验指导(Digital signal processing increases the MATLAB simulation experiment guide)

说明：  加循环前后缀和升采样程序，插入循环前后缀是将每个OFDM符号的前32个数据放到符号尾部，将每个OFDM符号的后32个数据放到符号头部，升采样是通过中间插零的方式实现(Cycle before adding the suffix and lift sampling program, insert the loop before the suffix is ??the first of each OFDM symbol data into the symbolic end of 32, after each OFDM symbol data into the symbols of 32 head or through the middle of the sampling way to achieve zero insertion)

for communication eng matlab

此程序为MATLAB计算非线性方程组的程序(This procedure for calculating the nonlinear equations MATLAB procedure)