music_single_sin

用于产生分段正弦信号,一维小波分解,重构1~5层逼近信号approximation signa,构造1~5层细节信号(Based on one dimension wavelet, reconstruct 1~5 approximation signa,construct detail signal 1~5 floor.)

使初级工程师能够较快速的了解MATLAB这一数学工具，以及初步掌握用法(Junior engineers can more quickly understand the mathematical tools of MATLAB, as well as preliminary master the usage)

matlab编的画线函数,可以画不同颜色的线,方便大家调用(matlab series of drawing a line function, you can draw lines of different colors, to facilitate call)

本程序实现了哈夫曼编码，可以应用在图像处理中压缩图像，属于无损压缩！(huffman)

matlab动画入门例子，网上找的，还不错(matlab animation)

最小二乘法是一种数学优化技术。它通过最小化误差的平方和寻找数据的最佳函数匹配。利用最小二乘法可以简便地求得未知的数据，并使得这些求得的数据与实际数据之间误差的平方和为最小。最小二乘法还可用于曲线拟合。其他一些优化问题也可通过最小化能量或最大化熵用最小二乘法来表达。(Least squares method is a mathematical optimization techniques. It matches by squaring and finding data to minimize the error of the best functions. Least square method can easily be obtained unknown data, and so these squared error between the obtained data and the actual data and the minimum. The least squares method can be used for curve fitting. Some other optimization problems can be expressed by the least squares method by minimizing or maximizing entropy energy.)

OFDM系统无线信道，同步检测方法，希望研究同步检测工程师的参考(A Postfix Synchronization Method for OFDM)

matlab函数、命令集 一共有几百条，按字母索引(matlab function, command set)

说明：  基于MATLAB的通信原理实验设计和仿真研究 一篇不错的文章 对初学者用处挺大的(Principles of communication based on MATLAB simulation of an experimental design and good articles for beginners use with the large)

计算网络，脑网络或者其他网络，测度计算的源程序。实用性强(Computing network measure )