DigitalCommunicationoverFadingChannels_Simon

这是在Matlab中编的图像数字水印的嵌入和提取程序,所用变换为小波变换,并实行盲检测,对搞这方面的研究人员非常有用.(This is made in Matlab in image watermarking embedding and extraction procedures used transform for wavelet transform, and a blind detection, for engaging in research in this area very useful.)

Some mathematical functions

cmake验证是否安装正确， 验证是否安装正确(cmake cmake cmake installation installation correct)

说明：  参考维基百科（https://en.wikipedia.org/wiki/Variance-based_sensitivity_analysis）的取样过程以及对应的Estimators。理论性的东西就不进行复述了，这里主要阐述用MATLAB（R2018b）对某个特定函数进行Solo indices敏感性分析的过程。大致可分为四个过程：采样，构建函数，函数输出（将样本带入函数得到输出值），计算Sobol指数（估算一阶影响指数和全局影响指数）(Sobol global sensitivity analysis)

无线通信算法中的LTE-A实现matlab仿真平台，包括QrqBdw调制编码方式，以及jUbWonc技术，多天线，协同通信的基本原理，都调试通过了，是个整体框架程序。 (Wireless communications algorithms achieve LTE-A matlab simulation platform, including QrqBdw modulation and coding schemes, as well asjUbWonc technology, multiple antennas, the basic principles of cooperative communication, both through debugging, and is a whole framework program. )

雷达系统作业，matlab进行的仿真分析(Radar system operating, matlab simulation analysis carried out)

拓扑结构分析。可用于配电网的电气岛的构建。并辅以直接的数据。能够帮助加强理解。(Topology analysis. Distribution network can be used to build an electrical island. Supplemented by direct data. Can help strengthen understanding.)

matlab code for analog filter

说明：  使用matlab实现傅里叶变换（数字图像处理算法）(Using Matlab to implement Fourier transform (digital image processing algorithm))

说明：  基于几何特征的三维模型数字水印算法研究 水印嵌入代码(Three-dimensional model based on geometric features of watermarking digital watermarking algorithm embed code)