RandDisplayJiong

signal processing using matlab (example)

说明：  matlab实现的DS证据理论代码简单实现，加了一些注释，适用于独立的单一命题。(function for D-S)

rgb to grayscale conversion very easy very simple check it yourselg its easy and compileable

easyui base and so on , parse and so on.

Matlab2010超强教程，入门Matlab必须懂得的三个方面的基础知识(Basic knowledge of Matlab2010)

说明：  这是一个关于RS码程序，使用MATLAB软件对RS码系统进行仿真，最后画出RS码的误码率与信噪比之间的关系图(This is a program on the RS codes, RS codes using the MATLAB software system is simulated, the final draw RS code error rate and SNR of the relationship between the map)

该程序绘制了仿真信号的FFT频谱和功率谱，并调用emd分析方法，绘制了emd分解结果，以及瞬时包络和瞬时频率图，还有Hilbert-Huang谱和Hilbert边际谱。(Program to draw the FFT spectrum of simulation signal and power spectrum call the emd analysis method, drawn emd decomposition, as well as instantaneous envelope and instantaneous frequency plot, there is the Hilbert-Huang spectrum and Hilbert marginal spectrum.)

说明：  chirp信号匹配压缩仿真 以及信号分析，相关参数的计算(Simulation of chirp signal matching compression)

说明：  压缩传感介绍性文章，文章详细介绍了稀疏矩阵的构建方法(an introduction to compressed sensing and the sparse matrix)

isotopic linear non-dispersive material grid size and time size is designated directly electic field nomalized PML for all three directions fdtd 3d with drude model TF/SF wave analysis incorperating electric conductivity and magnetic conductivity there is Gaussian and sine wave two choices incorporating the Drude mode