new3

说明：  在扩频系统中对加入的不同噪声进行仿真的源代码(in spread spectrum systems to join the different simulation of noise source)

this book is for working in the subject signal and system by using matlab.

MATLAB时频分析工具箱，很简单实用，能够满足基本时频分析使用(MATLAB toolbox for Time-Frequency Analysis )

说明：  rbf神经网络用于分类的matlab程序，修改数值就可适用(rbf neural network for classification matlab procedures can modify the application of numerical)

不错的在机械工程中应用的源程序，根据转轴等参数计算时长等一系列数值(Good in mechanical engineering applications, source code, according to parameters such as shaft length and a series of numerical calculations)

说明：  一个用MATLAB写的ART1神经网络原代码(a MATLAB write ART1 neural network original code!)

说明：  基于MATLAB7的图形放大缩小移动M文件(Graphics-based Zoom MATLAB7 mobile M documents)

The Fourier transform, named for Joseph Fourier, is an integral transform that operates on the mathematical representation of a function in time and produces a function in frequency. The term Fourier transform customarily refers to both the transform operation and to the function it produces.

HDB3编码。按照HDB3规定对输入进行编码(HDB3 encoding. In accordance with the provisions of the input is encoded HDB3)

A Topic Modeling Toolbox Using Belief Propagation，一种用BP算法建立主题模型的算法，计算速度较快。有说明文档。(A Topic Modeling Toolbox Using Belief Propagation, a topic model established by BP algorithm algorithm to calculate faster. There documentation.)