算法

说明：  本上传讲解了傅里叶变换与频谱分析之间的关系，通过fft的到信号的频谱图(Explained the Fourier transform of the upload and spectral analysis of the relationship between the fft of the signal through the frequency spectrum)

It is about the simulation of brag fiber grating.Using direct analytical method to determine the variation of reflectivity vs length curve

主成分分析的代码，数据处理的必备，方便实用！！(Principal component analysis of the code, the data processing required, convenient and practical! !)

关于维特比译码的好几个源代码，运行高效，注释详细，推荐下载(vitebi decoder)

Auto robots in the matlab environment.

A set of functions to calculate Hu s seven invariant moments. Good accuracy. Written for my Project work

程序主要从频域分析了ofdm系统结合STBC性能上的改善(procedures mainly from the frequency domain analysis of OFDM systems STBC performance improvement)

利用聚类算法和小波分析进行声发射信号的阈值去噪 (The use of clustering algorithms and thresholding wavelet analysis of acoustic emission signals)

在matlab里进行跌倒检测的模拟实验，定义三种特征，准确率高。(Test the fall in the matlab simulation experiment, define the three characteristics of high accuracy. )

PURPOSE: MCMC estimates Bayesian heteroscedastic AR(k) model imposing stability restrictions using Gibbs sampling y = b0 + y(t-1) b1 + y(t-2) b2 +,...,y(t-k) bk + E, E = N(0,sige*V), sige = gamma(nu,d0), b = N(c,T), V = diag(v1,v2,...vn), r/vi = ID chi(r)/r, r = Gamma(m,k)( PURPOSE: MCMC estimates Bayesian heteroscedastic AR(k) model imposing stability restrictions using Gibbs sampling y = b0+ y(t-1) b1+ y(t-2) b2+,...,y(t-k) bk+ E, E = N(0,sige*V), sige = gamma(nu,d0), b = N(c,T), V = diag(v1,v2,...vn), r/vi = ID chi(r)/r, r = Gamma(m,k))