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Matlab谱图(spectrogram)函数
- 可用于替代Matlab自带谱图计算函数，提供更好的效果与多种绘图样式。
通信谱分析matlab
- 基于matlab的通信信号谱分析
修正周期谱分析
- matlab编程，修正周期图法进行谱分析
可进行相位、频率、幅值进行谱分析MATLAB程序
- 可进行相位、频率、幅值进行谱分析MATLAB程序
用matlab中的FFT函数实现了正弦信号
- 用matlab中的FFT函数实现了正弦信号，矩形信号，和白噪声的频谱分析,FFT with matlab function in a sinusoidal signal, the rectangular signal, and white noise spectrum analysis
bispectrum.双谱分析，可以实现双谱计算
- 双谱分析，可以实现双谱计算、绘图。希望对大家有所帮助。,bispectrum analysis
FFT.rar
- 用FFT做谱分析的实验代码，附有详细的实验说明和源代码以及对实验现象的分析,FFT spectrum analysis done using the experimental code, with detailed experimental descr iptions and source code as well as the analysis of experimental phenomena
matrax
- matlab频谱分析 很有用-matlab spectrum analysis is useful
ARMAsel_mis_irreg_4
- 时间序列的基本模型的参数估计和预测 以及和谱分析的方法的相关程序-Copyright (c) 2009, Piet M T Broersen All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
daopu
- 语音前期处理 对采集输入的语音信号进行倒谱分析-Pre-processing of the collected voice input voice signal cepstrum analysis
MaoSy
- 用MATLAB编写的5个程序，，其中有三个用到高阶谱分析箱HOSA，，可在pudn网站下载这个工具箱。另外有计算信息熵和图像处理的MATLAB程序，，均为自己编写-MATLAB prepared with five procedures, which use higher-order spectral analysis of three boxes HOSA,, can be downloaded from the web sites in the toolbox pudn. In additi
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- 功率谱分析的MATLAB实例，经典谱估计的几种方法介绍-Power spectral analysis of the MATLAB examples, classical spectral estimation of several ways to introduce
work
- 信号功率谱分析，有各种方法，在此一一编写，方法一-Signal power spectrum analysis, there are various methods, in which 11 the preparation of, method 1
work
- 信号功率谱分析，方法三、四，已在此详细编写-Signal power spectral analysis, methods, three, four, has been prepared in detail here
DFT进行连续信号谱分析
- 用DFT对连续时间信号进行谱分析，用DFT定义进行计算，不同抽样频率不同抽样点下的谱分析Matlab实例。(The continuous time signals are analyzed by DFT, and calculated by DFT definition. The Matlab examples are analyzed under different sampling frequencies and sampling points.)
MATLAB高阶谱分析信号处理工具箱
- 信号阶谱分析，采用高阶分析处理信号，有效提取阶次信息(Signal order spectrum analysis, higher order analysis is used to process the signal, and the order information is extracted effectively)
功率谱分析
- 通过MATLAB的平台，用直接法、间接法估计随机信号的功率谱，并绘图比较波形。(The power spectrum of random signal is estimated by direct method and indirect method through MATLAB platform, and the waveform is plotted and compared.)
con_spectrum
- matlab 谱分析的的程序，可用于对时间序列进行功率谱分析(The program of MATLAB spectrum analysis can be used for power spectrum analysis of time series)
相关分析和谱分析的工程应用
- 相关分析和谱分析基础，对理解有重要帮助。可以帮助Matlab编程。(The basis of correlation analysis and spectral analysis is of great help to understanding. Can help Matlab programming.)
双谱分析
- 间接法实现双谱分析，双谱是高阶谱分析的一种，matlab程序。(Bispectrum analysis by direct method)