LMS

说明：  pml三维程序，8层，fdtd欢迎指正，(PML of three-dimensional procedures, 8 layer, fdtd welcome to correct me,)

基于simulink的三相交流电压的整流电路，完全自己编写，非常经典。(Simulink three-phase AC voltage of the rectifier circuit, fully prepared, very classic.)

LSB的matlab 算法实现！隐写术！基于空域的信息隐藏算法虽然不及基于频域的信息隐藏的算法常用，但是其在信息隐藏中也占有一席之地。在空域算法中，LSB堪称经典，可以作为信息隐藏的入门砖。(description of matlab )

动态神经网络时间序列预测研究-基于MATLAB的NARX实现(Artificial Neural Networks)

DTW算法的程序，申请两个n*m的矩阵D、d,分别为累积距离和帧匹配距离。这里n和m为测试模版与参考模版的帧数。然后通过一个循环计算两个模版的帧匹配距离d。接下来进行动态规划，为每个格点 （i，j）都计算其三个可能的前续格点的累积距离D1，D2，D3。考虑到边界问题，有些前续格点可能不存在，因此加入一些判断条件最后利用最小值函数min()，找到三个前续格点的累积 距离作为累积距离，与当前帧的匹配距离d（i，j）相加，作为当前格点的累积距离。该计算过程一直达到格点（n，m），并将D（n，m）输出，作为模版匹配的结果。(DTW algorithm procedures, apply two n* m matrix D, d, respectively, accumulated distance and frame matching distance. Where n and m is a reference test pattern and the template frames. Then through a loop to calculate two frames template matching distance d. Next, dynamic programming, for each grid point (i, j) are calculated from the cumulative D1 before the renewal of its three possible lattice point, D2, D3. Taking into account the boundary problem, some former continued grid point may not exist, so add some conditions to determine the final use of the minimum function min (), found three former continued accumulation of grid points cumulative distance as the distance from the current frame to match the d (i, j) added, and a current cumulative distance grid. This calculation has reached the grid (n, m), and D (n, m) output, as a result of template matching.)

把地心惯性坐标系中的坐标转换为经度纬度和高度(convert Geocentric inertial coordinate system to longitude latitude and altitude)

DDC_DUC Xilinx WCDMA_V4 ddc_v1_sg81_060405

信号处理程序包 高阶累积量 matlab 工具箱(Signal processing toolbox matlab package cumulant)

performance evaluation

此函数主要用欧式距离法和maha法实现图像分割。简单实用。(Image segmentation)