filter

时频分析工具箱是基于matlab的语言设计的一种基于时频分析的信号处理方法.(Time-frequency analysis matlab toolbox is based on the language of design based on time-frequency analysis of signal processing methods.)

一个表情识别的源码。直接调用pca和svm函数。(an expression recognition of the source. Pca and direct calling svm function.)

Matlab用遗传算法求解多目标非线性的数学模型(Matlab genetic algorithm for multi-objective nonlinear mathematical model)

This material is about motor control algorithms implemented with matlab source codes.

霍夫曼编码的具体方法：先按出现的概率大小排队，把两个最小的概率相加，作为新的概率 和剩余的概率重新排队，再把最小的两个概率相加，再重新排队，直到最后变成1。每次相 加时都将“0”和“1”赋与相加的两个概率，读出时由该符号开始一直走到最后的“1”， 将路线上所遇到的“0”和“1”按最低位到最高位的顺序排好，就是该符号的霍夫曼编码。(Specific methods Huffman coding: the probability of emergence of the size press line, the two smallest sum probability, as a new probability and the probability of re-queue the remaining, then the minimum of two probabilities are added, and then re-queue, until finally become one. Each time the sum will be 0 and 1 Fu added two probabilities, when read by the symbol has come to begin the final 1 , the route will encounter a 0 and 1 at the lowest to the highest bit of the right order, that is the symbol of the Huffman coding.)

说明：  这是一个关于蒙特卡洛仿真的源代码，可以供matlab初学者学习，以便今后在做相关研究中有所帮助。(This is a Monte Carlo simulation on the source code can be used for matlab beginners to learn to do research in the future help.)

EM algorithm for Gaussian mixture

流水线ADC信噪比测试程序,最后一级flash位数可调，可进行SNDR和SFDR的测试(SNDR test for pipelined ADC)

说明：  高斯混合概率假设密度滤波器，适合于非线性多目标跟踪。(Gaussian Mixture Probability Hypothesis Density Filter,It is suitable for nonlinear multi-target tracking.)

VRP遗传算法的Matlab代码，较为完整，推荐(Matlab code for VRP using GA)