OFDM

数字信号处理中，布特沃斯滤波器设计。很好的东西。(Digital signal processing, Butterworth filter design. A good thing.)

matlab 自适应遗传算法源程序，用到了G-S正交化分解，大家可以用QR分解做一下，应该会使程序更简单一点．(Matlab adaptive genetic algorithm source code, used in the G-S orthogonal decomposition. We can do something QR decomposition, the process would be simpler 1:00.)

说明：  bistativ simulation in synthetic aperature radar

This Filter provides a selective mean (averaging) lter. In contrast to the standard mean lter,it preserves edges better and is less sensitive to outliers(outliers are those that are not included in the measurement taking place.In this case averaging). The lter smooths an image by taking an average over the neighbouring pixels, but only includes those pixels that have a value not deviating from the current pixel by more than a given range. The range is dened by the standard deviation of the pixel values within the neighbourhood . If the number of pixels in this range is too low (less than `Minimum Pixel Fraction ), averaging over all neighbouring pixels is performed.With the `Outlier Aware option, averaging over all neighbouring pixels excludes the center pixel.

基于小波变换的图像压缩在matlab上实现对SAR图像的压缩(Based on wavelet transform image compression on matlab implementation of SAR image compression)

说明：  二阶巴特沃斯(Butterworth)低通滤波器(Low pass filter)

Code for the book "DSP for MATLAB and LabView III: Digital Filter Design".

说明：  自己编写的使用ESPRIT算法进行信号频率估计的Matlab代码。(Matlab code of the ESPRIT algorithm for frequency estimation.)

基于视觉的PUMA560机械臂的抓取路径规划问题，包括图像采集与处理，机械臂建模，三维重建，视觉伺服控制等内容(Based the visual PUMA560 manipulator the crawl path planning issues, including the contents of the image acquisition and processing, robotic arm modeling, three-dimensional reconstruction, visual servo control)

采用小波对信号分解和去噪。分解层数和使用的小波可以自己定义然后阈值去噪(Wavelet is used to decompose and denoise signals. The decomposition level and the use of wavelet can be defined by itself and then threshold denoising)