examples

说明：  EM算法的Matlab实现，针对GMM模型(EM algorithm for GMM Model)

脑电波ICA算法进行脑电波提取有用的波段，用ICa 算法进行波形数据分析，得到有用矩阵及合适数据(ICA algorithm to EEG brain waves extracted useful band, with ICa algorithm waveform data analysis, a useful and appropriate data matrix)

适用于初学者学习matlab语言熟悉matlab开发环境，学习基本操作命令(Suitable for beginners to learn the matlab language familiar matlab development environment, to learn the basic operation command)

它主要介绍了独立分量分析法的步骤以及matlab实现所调用的函数。还有一些例子。(It mainly covers the steps and independent component analysis method to achieve the matlab function call. There are also examples.)

用于MATLAB产生短时傅里叶变换的函数(USED TO GENERATE THE STFT NUM)

利用互相关求解时延差，入门程序，仅供参考(Using cross-correlation to solve delay difference, introductory procedure, for reference only)

解决排队论中的基本问题，高效实用。改变数据即可实用(Queuing theory to solve the basic problem, efficient and practical. Change data can be useful)

基于导频的传统的OFDM系统的信道估计源程序(Based on the pilot of the traditional OFDM system channel estimation source)

使用simulink对CDMA进行的模拟仿真。(Carried out by using the simulink simulation of CDMA.)

On the companion website, you will find in the directory Chap exercises/chapter3 a workspace ex3M1.mat. Load this workspace and plot the speech waveform labeled speech1 10k. This speech segment was taken a vowel sound that is approximately periodic, 25 ms in duration, and sampled at 10000 samples/s.