lagrange

瑞利信道文件,描述了如何产生一个适用于MIMO-OFDM系统的信道！(raily channel)

seismic filter with matlab, it s simple application for seismic reflex-ion filtering noise

bisection , Bi-section

matlab code please help

几种验证代理模型精度时常用的多项式函数。程序可在matlab中绘制相应函数图形，计算对应点处函数值，后续在代理模型中可以验证代理模型精度。(Several verification surrogated models accuracy is commonly used when polynomial functions are used. The program can draw the corresponding function graph in MATLAB, calculate the function value at the corresponding point, and then verify the accuracy of the agent model in the proxy model.)

周期性差分自动平滑回归模型(SARIMA)的matlab代码，附有注释(英文)。包括模型阶数的选择和预测输出以及分析用图像和MAPE评价数值。(The code for matlab code for the periodic differential automatic smoothing regression model (SARIMA) with comments (in English). Including the choice of model order and forecast output and analysis of image and MAPE evaluation values.)

说明：  实现IMU数据的拓展卡尔曼滤波,可以解算人体姿态，得到欧拉角等数据(Extened kalman fikter)

matlab函数 k的阶乘 factrial(Matlab function k factorial factrial)

LMD算法，对信号进行LMD分解，分解的层数可由自己定，并且能得出分解波形~(LMD algorithm, LMD decomposition of the signal,the decomposition of the layers can be set for oneself, and can come to break down waveform ~)

说明：  采用matlab编程求信号的hurst指数........(hurst parameter using matlab..........)