PCA

说明窗函数为文献窄时，STFT无频域的定位功能；(Note, when a narrow window function of literature, STFT-free frequency domain positioning function )

duda第二版 模式分类书的课后练习的全matlab仿真文件(duda s pattern classification second edition of the book exercises full matlab simulation file)

惯性导航误差分析程序可以做误差曲线图像，可以模拟真实系统的误差特性(Inertial navigation error analysis program can make the error curve of the image, you can simulate the real system error characteristic)

Genetic algorithm in matlab.

显示梯度图像，寻找图像中最大像素值并找出边界。(show the gradient of a picture,find the edge of big pixel in a picture)

说明：  LMS算法的仿真程序，能直观的看出该算法的优点(LMS)

BALLBEAM demonsrates Proportional-Derivative (PD) control as applied to a ball and beam simulation experiment. Execute by calling with no arguments. P and PD controllers are implemented which manipulates the beam angle in response to the position of the ball on the beam. The setpoint is indicated by the red marker and adjusted using the slider at the bottom of the figure. The control gain, Kc, and the Derivative Time constant, Td, are adjusted by a sliders located in the right hand control panel. Simulation data is stored in ballbeam.mat for subsequent analysis and parameter estimation. This demo was originally developed with Matlab 5.3 and Matlab 6.0. Some of the user interface code was shamelessly ripped out of the standard Matlab demos. The demo is now updated for Matlab 2010b with additional documentation and suggested exercises for classroom use.

通过matlab程序实现，对YUV视频序列进行播放(By matlab program, YUV video sequence for playback)

OFDM的一种信道估计方法:基于旋转不变因子的信道估计方法(An OFDM channel estimation method: Based on the Rotation-invariant factor of channel estimation method)

说明：  用sa进行光谱图像的特征提取的matlab程序，该算法比用其他方法在性能方面高%15(with spectral images of the Matlab feature extraction procedure, the algorithm than other methods in high-performance)