DNE

信号与系统，信号与系统课设的信号加入噪声以及滤波(Signals and Systems, Signals and Systems course set signal to noise and filtering)

北京航空航天大学出版的matlab从零进阶的原程序代码第1章案例21.2源代码(Beijing University of Aeronautics and Astronautics from zero Advanced matlab published the original program code in Chapter 1 Case 21.2 source code)

基于MATLAB 7.X SIMULINK_STATEFLOW系统仿真、分析及设计(Based on MATLAB 7.X SIMULINK_STATEFLOW system simulation, analysis and design)

使用对称帧差法提取运动模板，后结合背景帧差提取运动目标，二者结合进行逻辑运算，得到最终的运动目标；内部含有一个单独的函数，用于背景重构(Extracted using the symmetric difference motion template frame, combined with the background of the frame difference after the extraction of moving objects, a combination of both logic operations, the final of the moving object inside with a separate function, for background reconstruction)

基于最小错误率，和最小风险的Bayes分类器Matlab 实现 (Bayes Matlab)

photovoltaic characteristics

降低OFDM的PAPR的PTS方法MATLAB仿真(OFDM PAPR Reduction PTS Method)

改进的pso算法（3个m文件和一个说明文件）： 本算法实现Clerc and Kennedy 2002年对pso算法的重要改进(The improved PSO algorithm (3 M files and a description of the file): An important improvement of Clerc and Kennedy in 2002 on the PSO algorithm this algorithm)

This is the explanation about the data encryption, and this can be mostly used in the stegnography and cryptography, This encrypts the data such as image or any data file and can be used in hiding.

利用PSO优化SVM中的c和g c1:初始为1.5,pso参数局部搜索能力 c2:初始为1.7,pso参数全局搜索能力 maxgen:初始为200,最大进化数量 sizepop:初始为20,种群最大数量(Support Vector Machine Optimized by Particle Swarm Optimization )