Hea

一、 本程序采用16QAM调制方式，对一串2进制信源进行调制，用升余弦滚降函数进行基带调制，再调到高频信道；在信道上加入高斯白噪声，运用匹配滤波器解调，画出解调星座图，运用最小欧氏距离译码判决，计算误比特率。(First, this program uses 16QAM modulation mode, for a string of two binary source is modulated with a raised cosine roll-off function for base-band modulation, and then transferred to high-frequency channel in the channel by adding Gaussian white noise, the use of matched filter device demodulator, draw demodulation constellation, using the minimum Euclidean distance decoding decision, calculate bit error rate.)

用matalb程序来实现求一个连通图的最小生成树(matalb procedures used to achieve a graph for the minimum spanning tree)

Tabu Search Traveling Salesman Problem

EMD主程序，将EMD的核心思想应用Matlab程序实现，其他相关程序可再联系本人。(EMD main program, the core idea EMD Matlab program. other related procedures can be linked himself.)

遗传算法Matlab源代码,优化目标函数比较广泛，是常用的算法之一，同时也是学习其他算法的基础。(Genetic algorithm (ga) )

in this project data is hiding by LSB stegnography the shifting opertor is used to shift the data

svm matlab标准模板，共初学者使用

matlap 经典教程 非常好用 适合matlab 初学者(Matlap classic tutorial very useful)

一种基于统一模型的盲信号分离matlab源代码，三路语音信号盲分离源程序(A unifying model for blind separation of independent sources)

信息论中变长编码的香农编码程序，大家可以互相学习(In the information theory of shannon length coding encoding process, we can learn from each other)