nonuniform_optical_medum

基于matlab的系统分析与设计：图像处理3，内容翔实，丰富，包含了simulink建模(Matlab-based Analysis and Design: Image Processing 3, informative, rich, contains a simulink model)

本程序用于计算哈特曼波前传感器中10*10子孔径布局的波前重构矩阵(The procedure used to calculate the Hartmann wavefront sensor in the 10* 10 sub-aperture wavefront reconstruction matrix layout)

Newton Raphson Jacobian algorithm in 3 Phase

使用 Matlab 工具的各种集中组件的电磁无线电频率分析。这给出了射频阻抗响应的各种组件作为给定的射频电路设计： 理论与实践的 P.Bretchko 和 R.Ludwig

Generate Rayleigh fading

说明：  主成分分析代码 用于图像数据处理、特征提取等作用，是基于matlab而编写的代码(PCA code)

本代码用于BaHF分子动力学的模拟计算，其中文件包里面的byt.inp为数据输入文件，不可丢掉哦(BaHF the code for the molecular dynamics simulation, which package inside byt.inp for data entry documents, not lose!)

an inferior assistant or a channel administrator hopes to append some additional message, such as the origin information, image notation or authentication data, within the encrypted image though he does not know the original image content. some parameters are embedded into a small number of encrypted pixels, and the of the other encrypted pixels are compressed to create a space for accommodating the additional data and the original data at the positions occupied by the parameters

算术编码的matlab实现 ，便于无损压缩 (Arithmetic coding matlab implementation, ease of lossless compression)

MATLAB初学者很好的学习材料，讲解了最基本也是最重要的matlab知识。(A good learning material for matlab learners.)