Chap_9

本程序先生成一个“Blocks”信号，然后加上高斯白噪声，再用 db3 小波进行分解， 以说明三种取阈值方法和三种噪声标志对去噪性能的影响。(This procedure Mr. Cheng a " Blocks" signal, and then adding white Gaussian noise, and then ' db3' wavelet decomposition, to illustrate the three kinds of check-threshold method and three kinds of noise, signs of de-noising performance.)

matlab程序，用遗传算法解决八皇后的问题。不用添加工具箱即可运行。其中yichuan.m是主程序。算法简单易懂。(matlab program, using genetic algorithms to solve the eight queens problem. Do not add Toolbox to run. Where yichuan.m is the main program. The algorithm is simple and easy to understand.)

这些程序是关于D2D的相关仿真程序。有助于读者理解D2D相关内容。(These programs are related to the D2D simulation program, to help readers understand the relevant content of D2D)

code for creating a histogram for an image in matlab

说明：  卡尔曼滤波原理及应用代码程序，中国工信出版社(Kalman Filter Principle and Application Code Program,China Industrial and Information Press)

不同信噪比噪音的维纳滤波程序，matlab实现(Different signal to noise ratio of noise Wiener filtering procedures, matlab implementation)

post filter,complete matlab program

Shielding effectiveness of thickness of various materials

lcd编程代码 lcd局部特征尺度分解局部特征尺度分解(LCD programming code)

本程序可以计算灰色关联度，是用MATLAB实现的(The program can calculate the gray correlation is achieved with MATLAB)