Signal-and-System-Processing

:数字水印技术在数字产品的版权保护中起着非常重要的作用。概括了数字水印技术的现状及其基本原理,并 分析了变换域数字水印算法的优势,详细阐述了DCT 水印嵌入和提取算法的原理和步骤。最后在Matlab 平台下对DCT 数 字水印算法进行了仿真,仿真结果证实了DCT 算法的强健性和鲁棒性。(: digital watermarking technology in the digital copyright protection products played a very important role. Summarized the digital watermarking technology and the status of the basic principles and transform domain analysis of digital watermarking algorithm advantages, elaborate on the DCT watermark embedding and extraction algorithm theory and steps. Finally in Matlab platform for DCT digital watermarking algorithm for the simulation, Simulation results confirmed the DCT are strong and robust.)

模式识别工具箱 包含大部分duda的《pattern classification》的习题程序(pattern recognition toolbox)

hard disk drive spindle motor control simulink, show you how to keep the speed at a level(hard disk drive spindle motor control simu link, and show you how to keep the speed at a level)

原理：乘同余法产生随机数来生成均匀分布、瑞利分布、正态分布，压缩包包括3个分布的Matlab源代码(Principle: multiplicative congruential method to generate random numbers to generate uniformly distributed ，Rayleigh distribution and normal distribution.This package includes three distribution of Matlab source code.)

Matlab and C code of mutual information

Dandn文件给出了输入参数的名称及格式 即在调用prim前先输入邻接矩阵D和节点个数n输入prim得到两行的矩阵T,将上下两行数字对应的节点相连即可(Dandn file name given input parameters and format that is called prim before Input adjacency matrix D and node numbers n input prim are two lines of the matrix T, the number of up and down two lines can be connected to the corresponding node)

matlabx学习资料，是关于matlab编程的一个很好的参考(matlabx学习资料,是关于matlab编程的一... 计算机翻译: matlabx learning materials, is a very good about the Matlab programming reference)

学习MATLAB必须学会的一些简单示例，给初学者提供较好的学习过程。减少书写代码的时间(MATLAB must learn to learn some simple example to provide beginners a better learning process. Reduce the time writing code)

mat lab code for par-aware by using reduction of PAPR problem

这是光伏电源并网的配网模型，里面包含boost，mppt，逆变器，10kv配电网(This is the distribution network model of photovoltaic power grid, which contains boost, MPPT, inverter, 10kV distribution network.)