EMD

nihe有关实验数据与参数的拟合，得到想要的参数与模型比较(nihe relevant experimental data and fitting parameters obtained with the model parameters you want to compare)

matlab编程比较有用的电子书之一，可以经常翻阅进行入门(matlab programming more useful one of the e-book, you can always look for entry-)

BFGS变尺度法，MATLAB实现，求解函数极值(BFGS variable metric algorithm implemented by MATLAB)

正切函数法改进粒子群优化算法，惯性因子是正切函数(Tangent function improved particle swarm optimization algorithm, the inertia factor is tangent)

finite element analysis of solids and structures

使用互斥信号量来实现任务对共享资源的互斥访问 (Use a mutex quantity of Shared resources to achieve the mission of exclusive access to)

这是一个数格网论的MATLAB程序源码，它可以用来产生样本数据(This is a number grid on the MATLAB program source code, it can be used to produce sample data)

The Padé approximant often gives better approximation of the function than truncating its Taylor series, and it may still work where the Taylor series does not converge. For these reasons Padé approximants are used extensively in computer calculations.

In this letter, we employ orthogonal random beam-forming (ORBF) for the worst-case multi-user downlink scenario whereeachuseriswiretappedby one eavesdropper. Two oppor-tunistic scheduling techniques that ensure confidentiality by ex-ploiting multi-user diversity are investigated thefirst technique (optimal) requires limited feedback of the effective signal-to-in-terference ratio (SIR) from all the users

直方图提取函数，用于人脸识别中，输入一幅图像，函数内部对输入图像做短时傅里叶变换，得到四幅幅度图，再求四幅图的直方图特征，合并后输出(Histogram extraction functions for face recognition, the input image, the input image inside the function to do short-time Fourier transform, the four magnitude diagram, and then seek four graph histogram feature, the combined output)