digital_sig

此文档是关于matlab的资料，掌握和精通MATLAB的捷径，欢迎读者仔细阅读！(This document is information on matlab, grasp and master MATLAB shortcut to invite readers to read!)

说明：  matlab仿真程序，包括长周期光纤光栅的仿真，还有布拉格光栅(matlab simulation program, including the simulation of long period fiber gratings, and Bragg grating)

此文档详细描述了多普勒频移以及多径对信号传输的影响。包含原理分析与推导。同时附有完整的程序以及结果仿真图。讲解全面，帮助很大。(This document describes in detail the doppler frequency shift and the multipath effect on the signal transmission.Contains the principle analysis and derivation.At the same time with complete program as well as the results of the simulation diagram.Interpretation of the overall, a great help.)

The graphical methods of data analysis are as important as the descriptive statistics to collect information the data. In this section we will see some of these specialized plots available in the Statistics toolbox and also others MATLAB main toolbox

说明：  高等应用数学问题的MATLAB问题求解，线性、积分方程、代数方程、微分方程、数据插值、函数逼近问题、概率论与数理统计问题的计算机求解，模糊逻辑与模糊推理、遗传算法、小波变换、粗糙集理论等的应用。(Matlab problem solving of higher applied mathematics, computer solving of linear, integral, algebraic, differential, data interpolation, function approximation, probability theory and mathematical statistics, application of fuzzy logic and fuzzy reasoning, genetic algorithm, wavelet transform, rough set theory, etc)

Inverse Z Transformation using Matlab

2D particle movement in a circle domain

open dicom file in matlab

基本的群智能算法MatLab范例程式,对刚接触PSO的新手来说,可以有初步的认知(Basic particle swarm optimization source code)

matalb编写的语音编码的有关程序，有兴趣的可以下载(matalb prepared speech coding procedures are interested can download)