BPSK

its used for speech recognition

FDTD analysis in two dimension using MATLAB environment....

一个关于qam调制方法的小程序，是用matlab语言编写的(Qam modulation method on a small program is written in matlab)

说明：  example for linear optimization

Load image and separate RGB and function to do image substraction

线性系统的校正方法，各种矫正方法都有涉及(Linear Systems correction method, various correction methods have involved)

用于添加噪声，达到去噪的目的.原始数据如果不太理想，去噪是常用的处理方法(Used to add noise to achieve the purpose of de-noising. If the original data is not ideal, de-noising is a common treatment method)

This program plots sensitivity of OFDM subcarriers with Carrier frequency offset(CFO)

前向反馈BP神经网络算法matlab源程序，有详细的注释，是学习编写程序的基本例程。(Feedback prior to the BP neural network algorithm matlab source code, there are detailed notes, is to learn the basic programming routines.)

an article about a model of dvr