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％ A 2D homogeneous convection-diffusion case (u=exp(-ex*deta*x-ex*deta*y) with a square with ％ all Dirichlet boundary, note that reaction coefficient is not zero ％ by indirect BKM ( A 2D homogeneous convection-diffusion case (u = exp (-ex* deta* x-ex* deta* y) with a square with all Dirichlet boundary, note that reaction coefficient is not zero by indirect BKM)

设计信号传输的经典Rayleigh信道模型 由纯多径信号分量（没有直射分量）组成的接收信号包络服从 Rayleigh分布。 (Rayleigh signal model)

机器人编队控制，模拟三个机器人保持队形运动，动画效果，原创(Robot formation control, simulating three robot to keep formation movement, animation, original)

雷达或移动通信中的阵列信号处理程序，子空间MUSIC算法，MVDR算法，强相关信号的分离演示等等。(Radar or mobile communication array signal processing, subspace MUSIC algorithm, MVDR algorithm, strong correlation signals seperation ,and so on.)

分别利用EMD和小波进行降噪，并进行对比分析，内附经典论文。(Were carried out using the EMD and wavelet noise reduction, and a comparative analysis, containing classic papers.)

高斯噪声关于频率的最大似然估计,对初学者有很大帮助(Gaussian noise on the frequency of maximum likelihood estimation)

Stepper Motor Simulation

离焦系统的OTF曲线的matlab仿真 包含：1.不同波像差时，圆孔离焦的OTF及 2.不同波像差时，圆孔离焦下余弦光栅的像对比(Matlab simulation of the curve away from the focus system OSF)

matlab仿真的GPS信号捕获程序，相关及非相关累积算法(matlab simulation of the GPS signal acquisition process, relevant and non-related accumulation algorithm)

图像配准技术及其MATLAB编程实现源码及自己测试M文件(Image Registration and MATLAB programming source code and test their own M-file)