Fast_Walsh_Hadamard_Transform

在matlab中实现关于logistic映射的混沌序列的仿真(the realise of chaos sequence in matlab)

一个小小的knn-demo，先用knn 做分类器进行分类，再去验证正确率(A small knn-demo, first with knn Do classifier, go to verify that the correct rate)

语音增强算法，性噪比，原信号与增强后信号对比(Speech enhancement algorithm, sex ratio, the original signals and enhanced contrast )

计算Mel倒谱系数的matlab程序，非常经典的一个程序。(MELCEPST Calculate the mel cepstrum of a signal C=(S,FS,W,NC,P,N,INC,FL,FH) )

FBDF RF YR YRYYR YRY YYRY RSTYM

傅里叶光学仿真，可模拟各种平顶高斯光束并对其参数进行设置。(Fourier optics simulation, can simulate a variety of flattened Gaussian beam and its parameters.)

matlab的weno源程序，包括burges方程求解的高斯迭代程序和用weno格式求解burgers方程，还有精度比较(The weno matlab source, including burges Gauss equation and iterative procedures for solving equations burgers, as well as the accuracy of comparative format with weno)

用csp对脑电信号就行特征提取的matlab代码(EEG with csp line feature extraction matlab code)

16qam的几种实现方法，对于初学者可能有用，MATLAB环境。(Several 16qam implementation method may be useful for beginners, MATLAB environment.)

高斯列主元消去法求解线性方程组的程序 数值分析(Gauss )