car-power

this is matlab file for ICA

用scilab（和matlab一样，只是非常小）实现希尔密码的加密与解密(With scilab (and matlab, only very small) the achievement of Hill of encryption and decryption)

girachical cluster mat methid

该程序为matlab进行傅立叶变换的快书算法FFT，其中还包括了傅立叶变换的其他几种快速算法．(The program carried out for the matlab book fast Fourier transform algorithm FFT, which also includes several other Fourier Transform fast algorithm.)

MATLAB高斯噪声声生成函数（用于通信） (MATLAB Gaussian noise sound generating function (for communication))

北京航空航天大学出版的matlab从零到进阶第二章的示例程序(Beijing University of Aeronautics and Astronautics matlab published the first chapter from zero to advanced sample program)

2013年国赛数学建模B题第一题matlab源代码(2013 State B title game first question mathematical modeling matlab source code)

iv methode system identification

三维时域有限差分matlab程序，带完美匹配层(Three-dimensional finite-difference time-domain matlab program, with perfectly matched layer)

用radon变换提取图像的不变形特征，将图像转回原有角度，用于后续识别(Radon transform to extract images with no deformation, the image back to the original point of view for subsequent identification)