modeling-using-matlab

Copyed from a Phd paper：This program calculates the reflectivity of a DBR stack。

说明：  统计中的COSSO方法,一种很有效的方法(cosso with adaptive models)

基于matlab人脸检测的方法很多，pca是其中比较有效的一种。本代码主要是使用pca的方法进行人脸检测，可以检测出人脸的位置，数目，大小(Matlab-based Face Detection many ways, pca which is the more effective one. The code is the use of the method pca Face Detection can be detected Face the location, number, size)

Optical Flow example

数字信号的传输方式分为基带传输和带通传输，在实际应用中，大多数信道具有带通特性而不能直接传输基带信号。为了使数字信号在带通信道中传输，必须使用数字基带信号对载波进行调制，以使信号与信道的特性相匹配。这种用数字基带信号控制载波，把数字基带信号变换为数字带通信号的过程称为数字调制。通常使用键控法来实现数字调制，比如对载波的振幅、频率和相位进行键控。(Transmission of digital signals into base band transmission and band-pass transmission, in practice, most of the channel with band-pass characteristics can not directly transmit base-band signal. In order to make the digital signal is transmitted with a communication channel, you must use the digital baseband signal to modulate the carrier to make the signal to match the characteristics of the channel. The digital baseband signal control with a carrier, the digital baseband signal conversion to digital bandpass signal is called digital modulation. Keying method is commonly used digital modulation, such as on the carrier' s amplitude, frequency and phase shift keying.)

Matlab的序列测试程序，有好多测试，比较实用。(Sequence test program Matlab, there are a lot of testing, more practical.)

战胜MATLAB必做练习50题，帮助你学会matlab(MATLAB exercises will be done over 50 questions to help you learn matlab)

MATLAB Longren m files

matlab编程的100个实例，是初学matlab者很好的学习工具和平台。(Matlab programming examples of one hundred source)

matlab实用程序百例,解决各种初学者会遇见的问题(Matlab examples,Solve problems for beginners )