my_emd

心电信号R波检测的函数，包括降采样，滤波，希尔伯特包络提取三个预处理步骤。其中R波根据阈值检测，相对不应期要根据具体信号适当调整.(ECG R-wave detection functions, including down-sampling , filtering, Hilbert envelope extracted three pretreatment steps. Wherein R wave detection based on a threshold , the relative refractory period should be adjusted according to the specific signal . )

simulink modeling for designer hi perfomance comm systems RUS

用于电力电子系统同步信号检测或故障分析的对称分量法正负序分离(Symmetrical components for the power electronics system synchronization signal detection or failure analysis of positive and negative sequence separation)

一个用来计算图像二维分形维数的matlab程序(A two-dimensional images used to calculate the fractal dimension of the matlab program)

利用MATLAB实现OFDM的基本功能。效果不错(Use MATLAB to achieve the basic functions of OFDM. Good results)

一些关于matlab7的实用教程，对于初学者很有帮助，希望能帮你快速入门(matlab)

研一刚上完数值分析，自己写了几个算法的子函数，可以直接调用，参数的含意在文件中有说明，这五个算法分别是：拉格朗日插值，hermite插值，Newton插值，修正hamming算法，龙贝格加速算法。希望能够对大家有所帮助。(Kenichi just finished numerical analysis, himself wrote a number of algorithms Functions, you can directly call the meaning of the parameters described in the document, the five algorithms are: Lagrange interpolation, hermite interpolation, Newton interpolation value, as amended Hamming algorithm to accelerate the algorithm Romberg. We hope to be able to help.)

Test whether the difference of two Sharpe ratios is statistically significant. No normality assumption needed, the bootstrap approach approximates the data-generating process.

OFDM过程的代码，简单实用，包括梳状导频和块状导频( the code of OFDM process, simple and practical，Including comb pilot and block pilot)

MATLAB/Simulink环境下搭建的光伏并网系统模型、、P/Q控制、、(MATLAB/Simulink environment to build a grid connected photovoltaic system model, P/Q control,,)