Generating-random-Numbers

MATLAB实现的QAM调制与解调源代码 (matlab，QAM modulation)

ICA盲源分离方法，可以很快的分离混合信号，对初学者有很大的帮助。(ICA blind source separation methods, can quickly separate mixed signal, there is a great help for beginners.)

Gardner定时算法 matlab仿真。QPSK、16qam，反馈环路(Gardner timing algorithm matlab simulation. QPSK, 16qam, the feedback loop)

simulink basic example of second order differential equation

自己关于TVL1方法的改进 用来去除人脸上面的光照得到人脸的纹理图像，对于光照下人脸识别有相当大的作用。也可以用来定位(Their own methods to improve on TVL1 people face to face to remove the light to be Face of texture images, for face recognition under illumination a significant role. Can also be used to position)

Low density parity check matrix(Description A program written for generating LDPC matrix in the as pattern as discussed in the research paper , " Time varying periodic convolutional codes with low density parity check matrix" by Alberto jiménez Felströ m and Kamil Sh. zigangirov IEEE Transaction on information theory vol 45 no 6 sept 1999. pages 2181-2191)

电力系统中导纳矩阵的形成,用于计算潮流,比较重要(power system admittance matrix formation used in the calculation of the trend, the more significant)

模式识别中贝页斯分类器的MATLAB实现，且用不同颜色标记了分类点和错分点(pattern recognition Pui page Andean classification of MATLAB and use different color marker of separation points and the wrong points)

this code explain how to detect the palmprint to facilate identification and verification of palmprint

this source code is test text draw sample. thank you