lyapanof

说明：  这是一个混沌的Anrold变换 他是一次变换加密 是一个混沌加密入门程序(This is a chaotic Anrold transform He is a transformation encryption is a chaotic encryption entry procedures)

介绍了如何用Matlab模拟和仿真移动环境中的各种信道(Describes how to use MATLAB simulation and emulation mobile environment in a variety of channels)

说明：  通过修改inp文件，用于对abaqus的模型进行自动创建裂纹的程序(by modifying inp. file, used for create a crack in abaqus model)

Ant simulations with DOS interface and using Turbo C 3.0 to compile

等倾干涉（由薄膜产生的干涉。薄膜可以是透明固体、液体或由两块玻璃所夹的气体薄层。入射光经薄膜上表面反射后得第一束光，折射光经薄膜下表面反射，又经上表面折射后得第二束光，这两束光在薄膜的同侧，由同一入射振动分出，是相干光，属分振幅干涉）(Isoclinal interference)

定量反馈控制算法描述，详细讲解了定量反馈控制工具箱的试用说明。(Detail description the use of QFT tool box, have many functions about the use of QFT)

very good excellent amazing

用matlab实现的中心加权滤波函数，中心权重为3，滤波窗口为3*3，参数可自行修改，可进一步改成可变参数函数。cwm_test为测试程序。(Weighted with matlab filter function to achieve the center, the center weight of 3, 3* 3 filter window, parameters can modify, change the variable argument function further.)

用scilab（和matlab一样，只是非常小）实现希尔密码的加密与解密(With scilab (and matlab, only very small) the achievement of Hill of encryption and decryption)

地震资料处理中非常常用的，方便易用的matlab数字处理包(Seismic data processing is very common, easy to use matlab digital processing package)