SpaRSA_2.0

说明：  mushroom classify and train

使用matlab编程环境实现同态信号的滤波处理，同态滤波算法(Matlab programming environment used to achieve the filtering Homomorphic signal processing, homomorphic filtering algorithm)

说明：  MATLAB 频谱分析的经典仿真，详细的源程序及仿真文件 (MATLAB spectral analysis of the classical simulation of the detailed source code and simulation files)

一个可以实现矩形阵列信号处理的程序，大家试一试吧(A rectangular array signal processing can achieve the program, we try it)

传统的pca人脸识别中的matlab算法，人脸前期处理，希望对大家有用( I was born in Liaoning.Liaoning is a beautiful place.There are many places of interest in Liaoning.I was born on September,26th.I am a girl.I like traveling,reading and English.Speaking English is very important.It s very useful for us.We should do our best to learn English.I like making friends,too.I want to make more and more friends.Let s be friends.When I am free,I usually read books.Much of my life has lived with books.My favorite book is《Harry Potter》.Harry Potter is a brave,clever boy.I like him very much.Books are very interesting.I have great fun in reading books. )

ica工具包，包含基于峭度的ica算法，基于最大信噪比的ica算法等(failed to translate)

Direct Sequence Spread Spectrum

Function to generate a voice signal, adding noise, and filtering to recover the original signal.

自适应滤波程序，选用的是维纳滤波、最小二乘法、最陡下降法、均方最小二乘法等(Adaptive filtering process, the choices are the Wiener filter, least squares method, steepest descent method, mean square least squares method)

在matlab, 利用粒子群算法（PSO）实现函数极值优化(In matlab, using particle swarm optimization (PSO) to achieve function extreme optimization)