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matlab程序
- MATLAB对所的的一组数据利用经典谱（及FFT）进行频谱分析-MATLAB by the right of a group of data using the classical spectrum (and FFT) spectrum analyzer
DFT分析
- 应用离散傅里叶变换DFT，通过MATLAB实现对连续信号频谱分析，以满足理论分析和工程实际的需要。 -application DFT Discrete Fourier Transform, right through MATLAB continuous signal spectrum analysis, in order to meet the theoretical analysis and practical needs.
matlab fft源代码
- 用matlab开发的fft频谱分析程序！-matlabfft
频谱分析程序
- 频谱分析技术是研究周期性现象中最为常用的一种统计分析方法，其主要是通过对一复合的波系进行数据变换，将其分解成若干振幅和相位不同的简谐波，并找出其中振幅最大的波，即该复合波中的主要频率。频谱分析的方法较多，其中最常用的是快速傅立叶变换法(FFT)-spectrum analysis techniques to study the cyclical phenomenon most commonly used a statistical an
信号处理matlab
- 自己编写的信号产生和处理软件，以matlab7为平台。可以实现确定信号和非确定信号的产生，各种滤波器的设计，对信号的频谱分析，滤波后信号的频谱分析等功能。有利于信号与系统、数字信号处理相关课程的学习与理解。-themselves prepared and have the signal processing software to matlab7 platform. Determine signal can be achieved an
experimenttwo
- 用FFT对信号进行频谱分析。（数字信号处理）-the FFT spectrum analysis signals. (Digital signal processing)
work(4)
- 我做了很久的，自认很满意。有关信号仿真，信号频谱分析，滤波器的很多很多.m文件。-I do for a long time and considers himself very satisfied. The signal simulation, signal spectrum analysis, many filter. M documents.
ffttranslation
- 关于fft变换的程序,可用于各种时域图的频谱分析,值得试用-on fft transform the procedure can be used to map various time-domain analysis of the spectrum, worth trial
fre-analysis
- 这是一个matlab环境下的关于图像频谱分析的源代码，内附图像。-This is a Matlab environment on the image spectrum analysis of source code, containing images.
dspcoursedesign
- 数字信号处理课程设计报告，应用Matlab对信号进行频谱分析及滤波-digital signal processing course design, Matlab right signal filtering and spectrum analysis
MYWARMA
- MYW - ARMA 算法的MATLAB代码, 是频谱分析(通常是在高级DSP这门课中会用到的)的常用算法-MYW- ARMA algorithm MATLAB code, Analysis of the spectrum (usually at the senior DSP This class will be used) to the commonly used algorithm
spectrum_analysis
- 高阶频谱分析工具(数字信号处理Matlab例程)-higher order spectral analysis tools (digital signal processing Matlab routines)
eg
- x=2*sin(4*pi*t)+5*cos(8*pi*t) 对其进行快速傅立叶变换 加入高斯噪声 再进行频谱分析-x = 2* sin (4* pi* t) 5* cos (8* pi* t) makes its rapid Fourier transform to re-Gaussian noise spectral analysis
burg3
- 高阶频谱分析防真实验,MATLAB实现.说明详细,容易看懂.-Anti-high-end spectrum analyzer real experiment, MATLAB realization. Explain in detail, easy to understand.
sinefft
- 对正弦信号进行FFT变换 画频谱图，进行频谱分析，可以计算出信噪比-Sinusoidal signals of paintings transform FFT spectrum chart, spectrum analysis, signal to noise ratio can be calculated
2008080116210338(1)
- matlab频谱分析实例,介绍频谱分析的一种方法，并举出实例。-matlab spectrum analysis, this paper introduced a method of spectral analysis, citing examples.
Simulink下的频谱分析方法及matlab的FFT编程
- 利用Matlab编程实现FFT实践及频谱分析(Realization of FFT Practice and Spectrum Analysis by Matlab Programming)
周期信号的频谱分析
- 通过Matlab编写M文件实现了对矩形脉冲周期信号的时域波形和频谱分析。(Time domain waveform and spectrum analysis of rectangular pulse periodic signals are realized by writing M files in Matlab.)
Matlab-FFT
- 使用Matlab对采样数据进行频谱分析的理论和方法(Theory and method of spectrum analysis of sampled data using Matlab)
频谱分析
- 这是一个频谱分析的matlab程序，通过FFT变换,获得采样数据基本信息，时域图，频域图。(This is a spectrum analysis matlab program, through FFT transformation, get the basic information of sampling data, time-domain map, frequency-domain map.)