DaubechiesWavelet

matlab下傅里叶变换的程序例程，是pdf的(under the Fourier transform matlab routine procedure is the pdf)

使用EM算法，估计8PSK调制方式下的信噪比(EM algorithm using the estimated signal to noise ratio under 8PSK modulation)

PCA人脸识别 This package implements basic Principal Component Analysis in Matlab and tests is with grayscale portion of the FERET database. Images are not preprocessed and it is up to the user to preprocess the images as wanted, not changing the filenames()

说明：  这是一个关于无际卡尔曼滤波的源程序，可以帮助初学者学习该滤波算法(This is a Kalman filter on the infinite source that can help beginners learn the filtering algorithm)

利用MATLAB 的simulink 实现控制系统的仿真和实验(the control system simulink with matlab)

三相桥式整流电路及有源逆变，听说名字要长？(Three-phase bridge rectifier circuit and active inverter)

模板匹配法实现边沿检测，包括点模块、线模块和边沿模块等，文件中包含源图片及其程序运行结果(edge detection)

this algorithm generates bessel coefficients for FSK modulation

A MATLAB program has been written to investigate Orthogonal Frequency Division Multiplexing (OFDM) communication systems. This program is valuable for future researchers simulating systems that are too theoretically complex to analyze. Single-carrier QAM and multicarrier OFDM are compared to demonstrate the strength of OFDM in multipath channels. Two graphical user interface demonstrations show some of the basic concepts of OFDM.

说明：  主要用于制作编译码的具体的中间环节完成一些通信平台的搭建(Mainly for the production of concrete in the middle part of decoding the completion of some communications platform structures)