PF_codes

说明：  IIR低通滤波器，matlab与verilog程序完全对应(iir low pass filter matlab result fully match the verilog output.)

说明：  本人提交的用matlab的关于滤波器设计的作业，很有用的　(I used Matlab submitted on the design of filter operation, a very useful)

通信系统中的OQPSK，并且与QPSK相比较。matlab实现(Communication Systems OQPSK, and compared with QPSK. matlab achieve)

双馈风电模型 用于并网试验，测试效果良好(Doubly- fed wind power model)

This is a code for Dynamic Stochastic Resonance for image denoising

文件包括：1.计算平均最短路径；2.计算每个顶点相邻节点的平均度；3.计算每个节点的邻近中心度；4.计算节点的介数（slow）；5.计算节点的介数（faster）；6.计算每条边的介数值；7.快速迪杰斯特拉算法；8.经典迪杰斯特拉算法。(1.the average shortest path in the graph 2.the average degree of neighboring nodes for every vertex 3.computes the closeness centrality for all vertices 4.node betweenness, (number of shortest paths definition) 5.a faster node betweenness algorithm 6.edge betweenness, (number of shortest paths definition) 7.simple Dijkstra, does not remember the path 8.Dijkstra which also returns the shortest paths.)

说明：  ARMA谱估计-AR参数估计的总体最小二乘法(ARMA spectral estimation-AR parameter estimation of the overall least square method)

自己尝试编写的核主元分析（KPCA）程序(Try to write a kernel principal component analysis ( KPCA ) program)

For people who are new to matlab

汽车座椅的模型，一个很好的变刚度变阻尼座椅模型。 本人编写，在simulink环境下使用(Car seat model, a good Damper seat models. I prepared, used under simulink environment)