MRA_Code

时程积分程序，给定结构激励，计算结构动力响应。(Time integration process, given the incentive structure, dynamic response of structure.)

fastICA algorithm,blind signal processing helpful

人工鱼群算法供初学者下载学习，有错误的地方尽情修正(Download artificial fish school algorithm for beginners to learn, there are amendments to the wrong place enjoy)

偏相干函数分析，用于故障诊断、噪声源定位(Multiple Coherehence for Mechanical Fault Diagnosis)

A simple minimizer of in-line coded functions, for teaching and experimentation

说明：  盲源分离FastICA、matalab程序，(FAST KERNEL ICA | |--------------------| Version 1.0- February 2007 Copyright 2007 Stefanie Jegelka, Hao Shen, Arthur Gretton This package contains a Matlab implementation of the Fast Kernel ICA algorithm as described in [1]. Kernel ICA is based on minimizing a kernel measure of statistical independence, namely the Hilbert-Schmidt norm of the covariance operator in feature space (see [3]: this is called HSIC). Given an (n x m) matrix W of n samples from m mixed sources, the goal is to find a demixing matrix X such that the dependence between the estimated unmixed sources X *W is minimal. FastKICA uses an approximate Newton method to perfom this optimization. For more information on the algorithm, read [1], and for more information on HSIC, refer to [3]. The functions chol_gauss and amariD are taken from and based on, respectively, code from Francis Bach (available at http://cmm.ensmp.fr/~bach/kernel-ica/index.htm). The derivative is com)

Smiths model simuation with autocorrelation as output

《通信系统仿真原理与无线应用》的matlab()

关于掌纹识别的matlab源代码，包括预处理、特征提取、匹配等(Palmprint recognition on the matlab source code, including preprocessing, feature extraction, matching, etc)

chirpz变换下的不同信号的谱指数熵以及香农熵调制方式识别研究(chirpz transform the spectral index of the different signal entropy and Shannon entropy modulation recognition of)