20130903

Dear Sir, I have upload some source codes of image processing & digital signal processing performed on matlab platform to avail the membership from you. Thank You.

说明：  基于MATLAB的BP神经网络的数据分类的实现。(MATLAB-based BP neural network implementation of data classification.)

the Horn-schanks implemented code for matlab that represent the movement of images in multiple levels , this method is better than lucas-kannad

发生在时变系统中所展示的频谱扩展。待仿真系统是一个简单系统，其中系统的代桶输入是一个形为x(t)=cos[2π(f0+f1)t]的“音频”。(Occurred in the time-varying system in spread spectrum display. Subject to the simulation system is a simple system in which the generation of the system input is a bucket-shaped to x (t) = cos [2π (f0+f1) t] of the " audio." )

This document describes the feature by feature the use of Wavelet Methods for Time Series Analysis.

3G系统中，利用扩频技术来扩频的代码。即为PN码产生器的程序代码。(The code of PN generate for spread spectrum tecnology.)

说明：  matlab车桥耦合，计算分析，便于自学(Matlab vehicle bridge coupling)

利用相关分析法对系统进行辨识，使用matlab,能够成功辨识出系统传递函数(Correlation analysis method using the system identification, the use of matlab, can successfully identify the system transfer function)

用matlab读取YUV文件，DCT变换之后并存取其系数(Read YUV files with matlab, and after DCT transform and access its coefficients)

说明：  这里面所有源码均为《通信原理——基于Matlab的计算机仿真》（郭文彬 桑林.北京邮电大学出版社）上的，自己录入整理，均可以运行，方便查找(Communication Principle Simulation)