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说明：  基于LMS算法的自适应滤波，使用LMS对信号进行优化处理(adaptive filtering based on LMS)

用matlab编译的bm3d去噪代码，另外有均值滤波，中值滤波还有频域滤波的代码。(Bm3d denoising using matlab compiled code, and another mean filtering, median filtering and frequency domain filtering code.)

用Matlab实现现代功率谱估计，主要有Levinson法，Burg法，协方差法及修正协方差法，四种方法的结果放到一起进行比较，有详细的注释(Using Matlab implementation of modern power spectrum estimation, the main has Levinson Law, Burg method covariance method covariance method, and the amendment, four ways to put together the results of comparison, there is a detailed explanatory note)

自适应信号系统中的 格型 LMS算法 自适应滤波(Adaptive signal system lattice LMS adaptive filtering algorithm)

主动频率偏移法的改进,可以作为参考，只是需要一定的文献才能看懂(this s a typical method to solve the problem about the isolated land)

用MATLAB仿真工具实现Floyd算法，求任意两端间的最短路径(MATLAB simulation tool used to achieve Floyd algorithm, for any shortest path between two ends)

最大似然估计 以最快的速度实现参数估计准确率极高(Maximum likelihood estimation with the fastest speed to achieve a high accuracy rate parameter estimation)

说明：  针对摩擦学和表面工程领域的研究需求，介绍一种模拟生成有效方法。粗糙表面生成程序(Rough surface generator)

基础的activity引擎测试demo实例(basic activity demo)

说明：  Matlab基础及其应用教程，pdf文档(Matlab basis of its application tutorials, pdf document)