project1

小波谱分析mallat算法经典程序,可直接运行(Mallat algorithm for spectral analysis of small classical procedures, can be directly run)

Ebook - Matlab programming for engineers - 2nd edition by Stephan J. Chapman

阵列信号处理，宽带波达方向估计，经典聚焦算法，RSS(Array signal processing, broadband DOA estimation, classical focusing algorithm, RSS)

在有多普勒扩展的情况下，产生一个FIR滤波器。(Generates a FIR Jakes filter for a given Doppler spread)

说明：  遗传算法 多目标优化算法，SPEA2 主要流程：1：首先初始化一个archive的集合P1，以及一个常用的population的集合P。设置P1的大小是N1，P的大小是N。初始的时候P1是空的，而P是已经初始化好的种群个体。 2：对P1进行评价，选出来里面的pareto front为1（下面用PF1来代替了）的个体，copy到P1中，如果PF1的数量大于N1的话，这个接下来再说，目前假定PF1的数量小于N1。(Genetic algorithm, multi-objective optimization algorithm, SPEA2 Main process: 1: first, initialize a set P1 of archive and a set P of popular. Set P1 to N1 and P to n. At the beginning, P1 is empty, and P is the initialized population. 2: Evaluate P1, select the individual whose Pareto front is 1 (Pf1 is used to replace it below), copy to P1, if the number of Pf1 is greater than N1, then let's talk about it. At present, it is assumed that the number of Pf1 is less than N1.)

人脸识别matlab程序，yyale人脸库上实现，三阶近邻法 (Face recognition matlab program the yyale face database, the third-order nearest neighbor method)

说明：  结构参数拟合，采用最小二乘法，适合于计算参数的非线性拟合。(MATLAB fitness)

一个KNN的matlab程序，供感兴趣的人士学习(A KNN matlab program for those interested in learning)

data hiding in audio signal, using matlab

自适应滤波源码，是pdf格式的，可以直接复制到matlab程序界面进行仿真(Adaptive filtering source, is the pdf format can be directly copied to the matlab simulation program interface)