laplacian

说明：  仿真LMS均衡器 采用三径叠加信道，PSK调制，并计算误码性能(LMS equalizer simulation using three-path channel superimposed, PSK modulation, and calculate the BER)

PID 控制器，实现PID控制器的计算，采用MATLAB仿真离散系统的控制结果(simulation of PID controller in MATLAB to realize the computation of PID algo in MATLAB for discretized system.)

运用matlab对数字图像进行仿真，得到其压缩后的图像(Use of matlab for digital image simulation, the compressed image)

一个简单的动网格事例,该程序用MATLAB语言编写.(a simple moving mesh example, the procedures used MATLAB language.)

matlab中遗传算法工具及使用方法，书中有大量实际应用的例子，便于初学者学习(matlab genetic algorithm in the tool and use the book, a large number of practical applications, easy for beginners to learn)

color thresholding. this code very usefull

this is for block diagonalisation

this code contains coding of ofdm simulation. this may helpfull

mosaic and demosaicing bayer

这是nmflab的操作指导书，可以当成一个工具箱添加到matlab中，其中包含nmf几种经典的算法，很有指导意义！(This is the operating instructions nmflab can be added as a toolbox to matlab, which contains nmf several classic algorithms, is very instructive!)