DCT_watermarking_System

使用Dijkstra进行初步路径规划，然后使用蚁群算法实现路径规划问题(Ant colony algorithm path planning problem)

VMD方法是在传统维纳滤波的基础上，提出的一种非递归自适应信号分解新方法。与EMD方法和LMD方法相比，VMD方法分解的信号，具有精度高、收敛快和鲁棒性好等特点，适用于处理滚动轴承故障信号。(The VMD method is a new non recursive adaptive signal decomposition method based on traditional Wiener filtering. Compared with the EMD method and the LMD method, the signal decomposed by the VMD method has the characteristics of high precision, fast convergence and good robustness. It is suitable for handling the fault signal of rolling bearing.)

说明：  是一种求解最短路径的智能优化算法，也就是蚁群算法(Ant colony algorithm)

AHP层次分析算法的MATLAB源文件。包括三个部分，一个主函数脚本文件，输入判断矩阵，两个函数文件分别实现求最大特征根、特征向量及一致性检验。(AHP AHP algorithm MATLAB source file. Consists of three parts, a main function of the script file, enter judgment matrix, two function files are seeking to achieve maximum eigenvalue eigenvector and consistency checking.)

orbital code satellite info

An Uncorrelated Variable Step-size LMS Adaptive Algorithm 1Qi Zhang, 2Yuancheng Yao, 3 Mingwei Qin

在这个实验中，需要输入一个整周期内100个采样点的值，没有利用查找表的方法实现，而是直接在程序中输入100个采样点的值。2FSK/2PSK主要包括两部分2FSK信号发生器和2PSK信号发生器。2FSK信号发生器主要有分频器，m序列产生器，跳变检测，正弦信号发生器和DAC几个部分组成。2FSK的关键是通过判断信号跳变是来改变频率的变化，2PSK的关键是通过信号的跳变来改变相位的变化。(psk)

get hard disk physical number.rar

一直基于matlab开发的模拟退火优化算法(Has been developed based on the matlab simulated annealing optimization algorithm)

实现光场相机功能仿真，输入图像，完成对图像的光场处理(Realizing the function simulation of light field camera)