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二维FDTD分析电磁散射问题的matlab源码(2D-FDTD for the simulation of electromagnetic scattering)

figure of spread spectrum

说明：  用matlab分析和处理时间序列的数据，很实用！(Analysis and processing time series data by Matlab, very useful!)

PCA和KPCA，对于故障检测与诊断有很好的监控效果，希望对你有用(PCA and KPCA, for fault detection and diagnosis have a good monitoring of effects to be useful to you)

建立自回归滑动平均时间序列模型ARIMA,用来预测未来数据值(time series model-ARIMA to predict the future value )

Basic Continuous and Discrete Time functions

计算流体力学里常用的simple算法实现，尤其对不可压缩流体数值模拟。以库埃特流为例(Computational fluid dynamics in the simple algorithm used to achieve, especially for numerical simulation of incompressible fluid. Couette flow as an example to)

该函数用来计算时间序列的最大Lyapunov 指数 Wolf 方法 m: 嵌入维数 tau:时间延迟 data:时间序列 N:时间序列长度 P:时间序列的平均周期,选择演化相点距当前点的位置差，即若当前相点为I，则演化相点只能在|I－J|>P的相点中搜寻 lambda_1:返回最大lyapunov指数值 (This function is used to calculate the time series of the largest Lyapunov exponent Wolf method m: embedding dimension tau: time delay data: time series N: Time sequence length P: the average period of time series, the evolution of the current location of the point relative pitch poor, that is, if the current phase point is I, the evolution of the phase point only | I-J |> phase point P in search lambda_1: returns the maximum index value lyapunov)

做了一个基本的2x2的MIMO系统性能仿真测试，包含了mmse，vblast，ml等(I made a basic 2x2 MIMO system performance simulation tests, including mmse, vblast, ml, etc.)

常用指令工作空间管理管理指令和函数搜索路径的管理(指令窗控制 运算符和特殊算符(Management of common commands workspace management management instructions and functions of the search path (command window control operators and special operators)