ESSAI4

说明：  图像处理（验证码识别）程序 内含事例(Image processing (validation code identification) program contains examples of)

说明：  自适应滤波 回波抵消器中自适应滤波在matlab下的仿真(Adaptive filtering echo cancellation devices in adaptive filtering in matlab simulation)

通过分析组织图、穿综图和纹板图三者的关系,在对织物上机图进行矩阵建模的基础上,提出了一种基于Matlab程序设计自动产生并绘制上机图的新方法.(By analyzing the organization chart, diagram and pattern heald board map of the three, on the basis of the fabric machine diagram matrix modeling, is proposed based on Matlab programming automatically generated and new ways to draw on the local map.)

幅度相位调制解调代码，通用性很强，而且很简单，值得一看，和大家分享了！(Amplitude-phase modulation and demodulation code, very versatile and very simple to see, and everyone shared!)

Kerr的经典著作，短波电波电波传播理论。(Kerr, theory of short wave radio wave propagation .)

详细的介绍了matlab实用技术的方法和工作原理(Describes in detail the methods and practical techniques matlab works)

this will generate the mpsk modulated signals

虫口模型：某模型的分岔图，详细的计算过程，里面还附有结果图( Insect population model: a model bifurcation diagram insect population model: a model of the bifurcation diagram)

实现维纳滤波器的设计，进过实践完全可行，请放心下载(Achieve Wiener filter design, into the practice entirely feasible, please rest assured download)

进行潮汐调和分析，计算各分潮的调和常数，判断该站点的潮汐类型，并预报未来潮高。(Through tidal harmonic analysis, the harmonic constants of each constituent tide are calculated, the tidal types of the station are judged, and the future tidal heights are forecasted. Conducting tidal harmonic analysis)