IsingLab

非常好的关于viterbi编码以及译码的程序，适合信道编码(viterbi)

这是模式识别中常用的Fisher分类准则的函数，适用于样本类别为两类的情形。返回值是最佳投影方向和投影后的分类阈值。(This is a function of pattern recognition used Fisher classification criteria applicable to the category of the sample for the two types of situation. The return value is the best projection direction and projection classification threshold.)

基于传递矩阵的方法，计算转子动力学系统临界转速及振型(Critical Speed and Vibration Mode of Rotor Dynamics System Based on Transfer Matrix Method)

fit_ML_normal - Maximum Likelihood fit of the laplace distribution of i.i.d. samples!. Given the samples of a laplace distribution, the PDF parameter is found fits data to the probability of the form: p(x) = 1/(2*b)*exp(-abs(x-u)/b) with parameters: u,b format: result = fit_ML_laplace( x,hAx ) input: x - vector, samples with laplace distribution to be parameterized hAx - handle of an axis, on which the fitted distribution is plotted if h is given empty, a figure is created. output: result - structure with the fields u,b - fitted parameters CRB_b - Cram?r-Rao Bound for the estimator value RMS - RMS error of the estimation type - ML

Extended Kalman Filter MATLAB code

ISOMAP瑞士卷的matlab实现，实现降维功能(matlab realize of ISOMAP)

Cheby 四种基本滤波器(Cheby four basic filter)

说明：  综合评价与决策方法，同样是与数学建模有关的内容。(Evaluation and decision making, and mathematical modeling is also related to the content.)

semblance analysis in matlab

基于multisim的调频接收机 包含混频中放低放鉴频(FM receiver based on multisim mixing in the lower release contains discriminator)