shift

电源-地同步噪声电磁仿真程序，用FDTD编写的，可以参考一下，终端匹配(applies finite difference time domain method to analyze transmission coefficient.)

emd算法 详细英文注释 运动信号处理 等方面都行(emd algorithm detailed English notes motion signal processing, etc. are all good)

<<统计信号处理>>外文教材第七章课后编程作业(Statistical signal processing foreign language teaching job after school programming)

把矩阵的数据写入文档中的几种方法，有显示，有代码说明(into the file)

系统参数优化算法，可以用于系统的pid参数寻优，在matlab可以直接寻优(System parameter optimization algorithm can be used for the pid of the system parameter optimization, optimization in matlab can)

运用古典隐式方法模拟二维空间中声波的传播，求解工程用了追赶法(The dissemination of the classical implicit simulation method of acoustic wave in two-dimensional space, solving project was chasing method)

计算无限大平板中的兰姆波的色散关系，包括PMN-PT和PIN-PT等材料。(calculate the dispersion relations of Lamb waves in infinite plates, including materials like PMN-PT and PIN-PT.)

实现光场相机功能仿真，输入图像，完成对图像的光场处理(Realizing the function simulation of light field camera)

SIMULINK是MATLAB软件的扩展，它是实现动态系统建模和仿真的一个软件包，它与MATLAB语言的主要区别在于，其与用户交互接口是基于Windows的模型化图形输入，其结果是使得用户可以把更多的精力投入到系统模型的构建，而非语言的编程上。 (SIMULINK is an extension of MATLAB software, which is the dynamic system modeling and simulation of a software package with the main difference is that the MATLAB language and its interaction with the user interface is Windows-based model of graphical input, the result is to make users put more energy into the system model of the building, rather than the programming language.)

: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.)