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This code implements the direct kinematics of a 3 revolute robot. It also includes a simple graphic model of this operation.

matlab编程100例，供matlab爱好者、学习者使用(100 cases of programming matlab, matlab for lovers, learners use)

对图像水印检测，检测阀值，计算阀值，检测响应(Right image watermark detection, detection threshold, the calculation of threshold, detection response)

Communication Systems Lab 3

MeanShift运动目标跟踪 matlab程序 思路： 1.截取跟踪目标矩阵rect 2.求取跟踪目标的加权直方图hist1 3.读取视频序列中的一帧， 先随机取一块与rect等大的矩形，计算加权直方图hist2。 4.计算两者比重函数，如果后者差距过大， 更新新的矩阵中心Y，进行迭代（MeanShift是一种变步长可以迅速接近概率密度峰值的方法），直至一定条件后停止。 (MeanShift moving target tracking matlab program ideas: 1. Interception target tracking matrix rect 2. Strike target tracking weighted histogram hist1 3. Reading of a video sequence, first randomly selected one with such a large rectangle rect, calculate the weighted Histogram hist2. 4 Calculate the proportion of both functions, if the latter gap is too large, updated new matrix center Y, iterative (MeanShift is a variable step size can rapidly approaching the peak of the probability density method), until certain conditions stop.)

matlab程序300例，简单的小程序，由简单到复杂，可用于学习，也可用于编程参考。(Matlab 300 cases, simple small program, simple to complex, and can be used in the study, can also be used for reference for the programming.)

matlab for drawing gaussian signal and wideband

通信系统中对快速傅里叶变换的MATLAB仿真程序(Communication systems in the fast Fourier transform MATLAB simulation program)

稀疏定位focuss，对于初学稀疏进行DOA的人有参考作用(Sparse positioning focuss, were sparse for beginners who have reference for DOA)

说明：  基于matlab的数据处理归一化函数代码(Data processing normalization function code based on MATLAB)