simulink_beginer

Dirty paper trellis code for watermarking

说明：  复杂网络分析中的无标度，小世界和ba模型的源代码(Analysis of complex networks scale-free, small world, and ba model source code)

PID极点配置控制（二阶系统，对象参数已知） (PID pole placement control (second-order system, the object parameters are known))

本次作业是在matlab环境中实现的，主要运用了图像处理的基础知识对一张车牌图像进行预处理。如图像转换、图像形态学处理以及图像的边缘检测等来增强图像的对比度。在此基础上利用形态学方法以及投影法相结合来定位图片中的车牌，并将其从图片中剪切出来。最后，将提取出来的车牌字符分割成单个字符并组成新的图像。(This work is implemented in matlab environment, the main use of the basics of image processing on a plate image preprocessing. The image conversion, image processing, and morphological image edge detection or the like to enhance the contrast of the image. Morphology and projection Combination plates to locate the picture, and cut out the picture on the basis of use. Finally, the extracted license plate character segmentation into individual character and form a new image.)

OMP算法主程序 OMP的MATLAB实现 OMP的MATLAB实现(OMP algorithm master program MATLAB implementation of OMP MATLAB implementation of OMP)

说明：  各种matlab 算法使用指南，及其相关命令的使用方法介绍.(guide for otimization method used in matlab)

Fast Fourier transform matlab code foile

need codes for mobile communication

说明：  遗传算法整套源程序，包括初始种群，计算适应度值，选择，交叉变异等(Genetic algorithm source code package, including the initial population, calculation of fitness value, selection, crossover and other variant)

用历史日成交量去预测今日成交量的统计分析~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(statistic of history turnover volume)