adapted

OFDM模拟，包括matlaB程序及详细说明(OFDM simulation, including detailed description of procedures and matlaB)

1.本程序是自己刚刚接触SAR时编写的时域星载SAR点目标回波仿真，包含了卫星轨道模型、计算星目斜距时用到的各种坐标系转换、SAR回波计算模型以及简单的SAR成像模型，希望对初学者有所帮助。 2.相应的参考资料可查找《卫星轨道姿态动力学与控制》及《魏钟铨_合成孔径雷达卫星》；(1. This program is just contact with their own prepared when the time domain SAR spaceborne SAR point target echo simulation, contains the satellite orbit model, the satellite project when the use of a variety of slant range coordinate system conversion, SAR echo calculation model and SAR imaging model simple, want to help beginners. 2. The corresponding reference can be to find " satellite attitude and orbit dynamics and control" and " Wei Zhong Quan _ synthetic aperture radar satellites" )

calculating the autocorrelation matrix for the data given

多目标跟踪的 MHT 算法的一种实现。可以在 Linux 版的 MATLAB 中运行。代码仅供参考。相关论文： 1. Multiple object video tracking using GRASP-MHT 2. An Efficient MHT Implementation Using GRASP(An implementation of MHT for multi-target tracking. For research purpose only. Related papers: 1. Multiple object video tracking using GRASP-MHT 2. An Efficient MHT Implementation Using GRASP)

说明：  最基本的matlab函数，最全面，最基础，希望能有用(Matlab basic functions, the most comprehensive, the most basic and hope to be useful)

数组变换！逆序，将数组倒置！将一个二维数组行和列元素互换后到另一个二维数组中(Array transformation ! Reverse , the array upside down ! Will be a two-dimensional array of rows and columns after the swap element into another two-dimensional array)

说明：  kalman滤波 针对二阶系统的位置速度估计 适合于初学kalman滤波算法的朋友 代码含有详细解释(kalman filter for the position of second-order system is suitable for beginners speed estimation kalman filter algorithm friend code contains detailed explanations)

实验matlab实验matlab实验matlab实验matlab(experimental matlab experimental matlabexperimental matlab experimental matlab)

PCA特征提取代码,对图像进行识别，并输出识别率，附详细说明(PCA characteristic extract code)

matlab 命令汇总，包括各种常用命令，尤其适用于图像处理(matlab command summary, including a variety of commonly used commands, especially for image processing)