L=2CPMviterbi

matlab数字水印程序m文件程序，用的是小波变换中的dwt方法，并且把小波变换分成了四个子带，选择的LL子带。svd算法与dwt相结合，加密方法是混沌加密。与我刚才上传的dwt_svd_GUI.rar是一个程序，一个是gui的，一个是m文件。(m digital watermarking matlab program documentation procedures, using a wavelet transform method in the dwt and the wavelet transform is divided into four sub-band, choose the LL sub-band. svd algorithm with a combination of dwt, encryption method is chaotic encryption. I have just uploaded a dwt_svd_GUI.rar procedures, one is the gui, one m file.)

线性调频雷达的程序计算。对于初学者来说，可以看看。希望有所帮助。(for this function. if needed,you are welcomed to download it.)

粒子群优化算法，可应用于处理图像相关搜索。代码是自己调试通过的。( Particle swarm optimization Search algorithm)

Tool for data mining

该matlab程序为dipole偶极子的辐射方向动态图(The matlab program for the dipole dipole radiation dynamic map)

还是不同密度的高斯噪声，可跟上一个程序作比较(Gaussian noise or different densities may be compared to a program to keep up with)

对基于粒子滤波的目标跟踪进行仿真，附带有最后仿真的视频。(Based on the target tracking particle filter are simulated, accompanied by the simulation of the video.)

This code would create the P-P reflection coefficient with incident angle in the relation of zoeppritz equation. It is very useful in seismic analysis.

马尔科夫链蒙特卡洛方法的一个例子，对初学者有用(An example of Markov chain Monte Carlo method, useful for beginners)

给出一个具体PWM逆变器的仿真实例，通过仿真 ，可以得出实际运行中的电压、电流的波形 (Give a specific instance of PWM inverter simulation, simulation can be drawn from the actual operation of the voltage and current waveforms)