Introduction-to-Simulink-

均匀量化和非均匀量化在性能上存在着显著的差异，这种差异可以用信号通过量化器后的量躁比来反映出来。本程序用曲线表示了理论和实际两个方面下两种量化的量躁比。从而可观察他们的性能上的差别。(There are significant differences with the function between Uniform quantization and non-uniform quantization ,which can be quantified by SNR from the quantizer.This program use the curves to denote the SNR of theory and practical signal.Then we can observe the performance of the differences.)

简单的matlab程序。提供给一种简单地处理图像中光照不匀的方法。图像的特征为中间偏暗，四周亮。(Simple matlab program. Provided to a simple processing of the image illumination unevenness. The characteristics of the image dim middle, surrounded by light.)

多相机同步显示程序，包括两个相机同时采集图像显示结果(Synchronous multi-camera display program, including two cameras simultaneously capture images displayed)

CDMA通过gold7和gold31来进行编码。并比较不同编码下的CDMA的性能(cdma performance via different length of gold encode )

黑油模型数值模拟入门指南 市场上有不少关于油藏数值模拟的书，但好像没有类似围棋入门指南那样从基础开始一步 一步介绍的书。我收到不下二十个问油藏数值模拟如何入门的问题。我尝试写一写油藏数值模拟 入门指南，希望对那些刚刚开始进入油藏数值模拟领域的工作者有所帮助(Numerical simulation of black oil model Start Guide on the market, many of reservoir simulation, but it seems there is no similar entry guidelines go as the beginning of step by step from basic introductory book. I have received no less than 20 reservoir simulation asked how the issue of entry. I try to write to write a reservoir simulation Start Guide, I hope for those just beginning to enter the field of reservoir simulation will help workers)

Source code for eco canceller.

simulate capacity for mimo system

《MATLAB GUI设计学习手记(第2版)》在第1版的基础上，完善了全书知识结构，突出了gui设计重点，对读者经常遇到的38个问题作了透彻的解答，并提炼出13个专题作了详尽的介绍。(MATLAB GUI design Learning Notes (2nd Edition) " on the basis of the first edition, improve the structure of the book knowledge, highlighting the GUI design focus, made a thorough answers to 38 questions that readers often encountered and extract 13, made a detailed introduction to the topic.)

Plotting and examining speech waveforms is one of the most useful ways of understanding the properties of speech. This MATLAB exercise displays a speech waveform as both a single line waveform and as a running plot of speech samples (called a strips plot). This exercise allows the user to both plot and play user-selected regions of the waveform.

对旧金山海岸的极化SAR数据进行分类。根据图像像素点的散射特性采用Freeman分解对图像进行分类，利用wishart聚类算法聚类。最后得到极化sar数据的分类结果。保证了图像的极化特性和散射特性(Polarimetric SAR data to classify the coast of San Francisco. Freeman decomposition using the image classification, clustering clustering algorithm based on the use of wishart scattering characteristics of the image pixels. The last classification results obtained polarization sar data. To ensure that the polarization characteristics of the image and scattering properties)