113172237sarsi

用滤波器祛除图象噪声，matlab环境运行(Eliminate the image noise with filters, matlab environment running)

说明：  用matlab实现的K2算法，需要用到贝叶斯网络工具箱(K2 algorithm implemented with matlab)

说明：  程序使用说明： 1、软件应用平台：Matlab6.5或更高； 2、打开方法： 将文件所在目录设为工作目录，然后打开wavlet.fig,在noise提示框下输入噪声强度，在0-0.1之间（不能为零）。 然后点process按钮，就会显示实验结果，包括原图像，加噪图像，去噪图像的对比以及当前的psnr值。 wavlet.m是程序文件。 程序内容写在在程序的注释里。 阈值的更改没有实现可视化，在源程序中可以改。(Procedure for use: 1, Software Platform: Matlab6.5 or higher 2, open the way: the file directory set the working directory, then open the wavlet.fig, the noise boxes, enter the noise level, in the 0-0.1 between (not zero). Then process the button, it will show the experimental results, including the original image, noise image denoising image contrast and the current psnr value. wavlet.m is the program file. Program content in the program notes written inside. Threshold changes are not visualized in the source program can be changed.)

assignment in control of wind turbines

用MATLAB仿真工具simulink实现对输入信号的单边带调制，采用的是相移法(MATLAB simulink simulation tool to realize SSB modulation of the input signal is the phase shift method is used)

结构的频域结果处理的有效程序，对于试验数据可以有效处理(Effective procedures result in the frequency domain processing structure for the test data can be effectively addressed)

把雷克子波离散，对其做fft变换到频率域，然后滤波，再做ifft变换回时间域。(To Leike Zi wave dispersion, its to do fft transform into the frequency domain and then filter, do ifft transform back to time domain.)

泛函求极值的一种解法，希望那个对大家有用！(Functionals)

说明：  能够很好的解决牛顿插值问题，对于构建差商表的程序给出了解释和说明！！！(Newton interpolation can be a good solution to the problem, divided difference table for building the program and instructions are given to explain! ! !)

CDMA通信系统 功率控制仿真 3G (CDMA Communication system power control simulation 3G)