chengxuji

协作通信的两种协作方式AF、DF的相关文档和独立编写的仿真程序，可用于比较两种方式下的误码性能(Collaboration of the two types of communication modalities for collaboration AF, DF and documentation prepared by an independent simulation program can be used to compare two methods of bit-error performance)

DCT数字图像水印算法的源代码！含有图像的水印的嵌入和水印的提取！(DCT digital image watermarking algorithm source code! Containing the watermark image watermark embedding and extraction!)

C龙贝格算法　　源程序 ｍａｔｌａｂ数值计算 ()

说明：  用matlab自带的GUI界面设计了一个成绩管理界面，可进行成绩的载入、查询、绘图、求平均分和存储！可直接用！ (Matlab GUI interface that comes with the design of a performance management interface, the results of the load, query, plot, find the average and store! Can be used directly!)

DigiPic 函数主要功能是将一个图片形式的表格函数,获取其数据,拟合为一个解析式. 便于计算机使用 DigiPic功能描述 在matlab 2013a运行环境下,启动DigiPic 首先,导入要分析的图表照片 取点建立坐标系,坐标系在取点时同时输入对应的实际坐标值, 拖拽坐标点使其位置在图片上尽量准确,便于后面坐标的自动计算. 按右键完成坐标系的建立. 在图片上原函数图线处取点.同时自动计算函数值 在拟合页,导入函数数据.选择相应的拟合函数.自动计算出最佳参数. 在拟合前,可人工在函数列表中修改,设定参赛,使计算更快. 选择保存目录,保存数据.数据以excel文件保存,图片和数据文件最好放在一个目录里. excel文件数据可直接在其它分析软件中使用. 打开原分析文件时,可同时打开多个.( DigiPic function main function is to form an image in the form of a function, to get their data, fitting of an analytical style. To facilitate computer use DigiPic Description operating environment in matlab 2013a, start DigiPic First, import to be analyzed Charts Photos access point to establish a coordinate system, the coordinate system at the access point simultaneously enter the actual coordinate values ​ ​ corresponding to the coordinates of the point drag on the image to make it as accurate as possible location, easy to automatically calculate the coordinates back. completed by the right coordinates established. Uehara function graph in the picture at the access point. while automatically calculated in the fitting function value page data import function. choose the appropriate fitting function. automatically calculate the optimal parameters. before fitting, artificial modification in the function list, set the entry to make computing faster. choose to save)

利用matlab2010进行符号计算、数值计算、数据和函数可视化处理、simulink交互仿真等(Matlab2010 use symbolic computation, numerical calculation, data processing and visualization functions, simulink interactive simulation)

PROJECT ABOUT THE ROBOTIC MOVEMENT IN THE MATLAB SIMULATION HAND MOVEMENT INTHE REAL TIME

说明：  一个比较快速的阴影检测算法，基于HSV色彩空间(Shadow detection algorithm based on HSV color space)

MATLAB对IMM算法的仿真，基于CV,CA模型(MATLAB simulation of the IMM algorithm, based on CV, CA Model)

本程序用于电力系统计算的因子表形成、前代、回代，由matlab语言实现，希望有所帮助()