pudn_psw

输入对话框中一个对话框采用inputdlg，两个或者两个以上对话框采用元胞数组(Input dialog box a dialog box with inputdlg, two or more dialog box with yuan the array)

关于直接序列扩频通信的，介绍了其原理，给出了SIIMULINK仿真模型，并对各个模块作了详细的描述。 (On direct sequence spread spectrum communications, the principle given a SIIMULINK of the simulation model, and each module is described in detail.)

tutorial to mathcad 15

matlab file for gps

改进的多目标粒子群算法，包括多个测试函数 对程序中的部分参数进行修改将更好地求解某些函数 程序中的所有代码都是本人根据多目标粒子群算法设计实现的(ZDT1NP=cell(1,50) ZDT1FV=cell(1,50) ZDT1T=zeros(1,50) )

先进PID控制 MATLAB仿真 第2版 刘金琨等编著和书中的所有程序，模糊控制及其MATLAB应用 张国良，是很好的学习模糊控制的资料。(Advanced PID control of MATLAB version 2 Jin-kun liu huang, and all the procedures of the book, such as fuzzy control and its application MATLAB RON cheung, is a very good learning fuzzy control information.)

用ＭＡＴＬＡＢ实现正交频分复用（ＯＦＤＭ）信道的模拟(Using MATLAB to achieve orthogonal frequency division multiplexing (OFDM) channel simulation)

本程序实现星光导航中定姿算法的最小二乘算法，基于星敏感器观测星光信息，得到飞行器姿态(Program starlight navigation, attitude determination algorithm least squares algorithm, based star sensor observations Starlight information, Spacecraft Attitude)

对摄影测量相机的参数进行标定，拍摄已知精确尺寸的标定板，读入图像，角点检测，标定相机的内外参数，重构标定板与相机的空间结构(The parameters of the photogrammetric camera calibration, accurate recording of known size calibration plate, read the image, corner detection, external camera calibration parameters, calibration plate and the reconstruction of the spatial structure of the camera)

这次是对添加水印的图像中添加一种高斯噪声的matlab程序(The watermark image is added to add a Gaussian noise process)