5node

利用matlab语言实现递推最小二乘算法，里面包含程序运行时的xls数据(Matlab language implementation using recursive least squares algorithm, which contains the program runs when the xls data)

this article is used to explain the color segmentation of cells

matlab下，使用dspbuilder实现的psk调制模块的源码(Matlab, the use of dspbuilder realized psk modulation source module)

1992年到2010年全国数学建模试题精选(1992-2010 National Mathematical Modeling questions)

模拟整个扩频系统，为学习和设计有关扩频系统提供帮助，里面有信号的发生和接受端信号的捕获，文件夹里面的m文件可直接在matlab上实现(Simulate the spread spectrum system for the study and design of spread spectrum systems to help, there are signal generation and signal capture the receiving end, inside the folder in the matlab m files can be directly implemented on)

kohoenn neural network

是我见过讲的最详细的关于稀疏信号的书，讲解了稀疏分解，以及书后的程序都是很好用的(Ive seen talking about the most detailed book about the sparse signal, explained the sparse decomposition, and program books are well used after)

将根据50g/s流量输入时的阶跃响应数据所建立的模型，代入其它幅值的输入值，验证模型的一致性。(under 50g/s input flow of step response data the model, Other income generation amplitude of the input value, the certification model of consistency.)

用于ycbcr空间检测人脸肤色，需要自己添加试验级。用photoshop软件将人脸涂白，其余的地方全部涂黑。(For YCbCr space to detect facial complexion, you need to add test level yourself. Photoshop software is used to whitewash the faces and the rest are blackened.)

在FEM中引入几何损伤，计算特定特征裂隙下的固体变形和内力(Introduced in the FEM geometry injury, calculated under the specific features of fracture of solid deformation and internal force of)