ISARcode

快速计算一维信号的塔式谱峭度图，选择谱峭度最大值区间，方便确定所需滤波器中心频率及带宽。(Computes the fast kurtogram of signal x.This fast algorithm uses a pyramidal decomposition of the signal into a user-specified number of levels (a good choice is nlevel = 8). The first level is the classical kurtosis of the signal, the second level is the spectral kurtosis in 2 octaves, the third level the spectral kurtosis in 4 half-octaves, etc. Non-integer levels refer to divisions into third octaves. Here below is an illustration on how the frequency band is successively split when increasing the level)

matlab实现泊松分布产生随机数的程序， 挺管用的(The matlab Poisson distribution to generate random numbers, very handy)

Occam2-D fortan的二维反演(Fortan the OCCAM two-dimensional inversion)

介绍了一些函数插值方面的方法，主要用于通过matlab实验函数逼近打基础，(Some function interpolation method is mainly used for laying the foundation by matlab experimental function approximation)

独立分量分析用于混合信号的分离，使用的算法是快速固定点算法，3路混合信号分别为man.pcm、dragon.pcm和music.pcm(Independent component analysis for mixed-signal separation algorithm used is a fast fixed-point algorithm, 3-way mixed-signal, respectively man.pcm, dragon.pcm and music.pcm)

synthetic aperture radar simulation

Simulation pile à combustibe

分型计算李雅普诺夫指数的一个程序，可以参考(Typing a program Lyapunov exponent calculation, reference)

说明：  实现利用高斯分布聚类，即完成em算法，直接在matlab上运行，可以作图直观显示（二维数据）(Achieve Gaussian distribution clustering, complete em algorithm, running directly on matlab, you can visualize mapping (two-dimensional data))

去噪，自带数据，可实现一键emd,eemd,ceemd,ssa去噪.qq1187049401(Denoising, data, can achieve EMD, EEMD, ceemd, SSA denoising one times.)