Figure_scripts-20120703

说明：  QAM的调制一种调制解调matlab仿真，欢迎大家下载，多多支持(QAM modulation a kind of modulation and demodulation matlab simulation, welcome to download, will support)

this simulation is a way for watermarking and steganography with HUGO

DFA算法的MTALAB的实现，用于处理高密度的随机噪声(The implementation of DFA algorithm)

说明：  matlab编程教程，matlab宝典是全面的查阅文献，供编程时按索引查找学习。(reference of matlab coding)

hspice的matlab工具箱，可以读取Hspice的输出文件，放到matlab中处理(hspice matlab toolbox)

说明：  截止频率在0.3Hz的巴特沃斯低通滤波器，采用二阶级联进行编程。(In the 0.3Hz cutoff frequency of Butterworth low-pass filter, used to program the second class together.)

本程序是采用维特比算法的软输入软输出的仿真程序(this procedure is used Viterbi Algorithm soft-input soft-output of the simulation program)

广义交叉验证函数(GCV) 广义交叉验证函数是用随机的方法对于一个给定的值A的正则化参数的计算。(Generalized cross-validation function (GCV) generalized cross validation function is stochastic method for a given value A regularization parameter calculations.)

orthogonal frequency modulation technique complete code

在MATLAB环境中得到图像的边缘直方图，这对于做此类毕业设计的人很有用。(In the MATLAB environment by the edge of the image histogram, which for those who do such useful graduation.)