wreadxls

this archive is a document that us allows make a simulation of modulator sigma delta

LDPC码是目前通信中性能最好的纠错编码之上，这是我在Matlab下编写的LDPC基本解码算法，已经通过调试，大家共同学习(LDPC code is the best communication performance on error-correcting code, this is my prepared in Matlab basic LDPC decoding algorithm has been through debugging, U.S. co-learning)

les algorithmes chekout et dv-hop en matlab

绘制等温（等高）线的MATLAB程序，并给出实例(Isothermal draw (contour) line of the MATLAB program, and gives examples)

该程序通过模仿生物的遗传特点，解决全局最优解的问题(The program solves the problem of global optimal solution by imitating the genetic characteristics of organisms)

对于控制上最基本的控制原理-PID控制，详细条例介绍了基本PID的原理。(For the control of the most basic control principle-PID control, the detailed regulations introduce the basic principle of PID.)

Face tracking code. Tracks face in video focusing skin detection

subplot matlab tool is a new description for make figures

关于matlab中dsolve函数的一些使用说明及例子(About matlab function in dsolve some instructions and examples)

Perceptual Evaluation Speech Quallify