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jpeg的matlab代码 (jpeg of the matlab code)

离散傅里叶变换时实现信号频域分析的第一步，用matlab实现对离散傅里叶变换的描述。(Discrete Fourier transform when the signal frequency domain analysis to achieve the first step, using matlab to achieve a description of discrete Fourier transform.)

Matlab 入门教程，不错的入门电子教程，介绍Matlab基本操作。(Matlab, a good introductory electronic directory on Matlab basic operation.)

啁啾光纤光栅的反射谱、时延的matlab仿真图像(Matlab simulation image of reflection spectrum and time delay of chirped fiber grating)

SIFT算法的matlab实现，包含高斯差金字塔的生成源代码，特征字的描述……(SIFT algorithm matlab implementation)

this program does some digital image processing using matlab. It does some filtering and enhancments to any chosen image

本程序先生成一个“Blocks”信号，然后加上高斯白噪声，再用 db3 小波进行分解， 以说明三种取阈值方法和三种噪声标志对去噪性能的影响。(This procedure Mr. Cheng a " Blocks" signal, and then adding white Gaussian noise, and then ' db3' wavelet decomposition, to illustrate the three kinds of check-threshold method and three kinds of noise, signs of de-noising performance.)

说明：  通信原理方面的一些基础matlab程序,包含数字基带传输系统中升余弦滚降系统,最佳基带系统,基带信号眼图,OOK,2PSK,2FS,MPSk,DSB,SSB,VSB(Some basic matlab programs of communication principle, including up-cosine roll-down system in digital baseband transmission system, optimal baseband system, baseband signal eye diagram, OOK, 2PSK, 2FS, MPSk, DSB, SSB, VSB)

说明：  文件为MATLAB低通滤波器文件，运行文件课得滤波器特性曲线，并且还有实例。(MATLAB files for the low-pass filter documents, running a filter file class characteristic curve, and there are examples.)

自己整理的一些关于matlab仿真中电力电子元件ICBT的相关资料(Some ICBT matlab simulation of power electronic components )