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双谱好程序
- 双谱好程序
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
gaojiepu
- matlab的高阶谱(包括双谱),包括高阶谱的直接法及间接法,用于信号的检测及时差估计。-matlab higher order spectra (including dual spectrum), including high-end spectrum of the direct method and indirect method for signal detection time difference estimates.
DoubleSpectrum_Analysis
- 计算时间序列双谱的三维图和二维图,用于研究非线性过程非常管用!-Bispectrum calculation of three-dimensional time series graph and two-dimensional maps, used to study the nonlinear process is very useful!
BispectrumWavelets
- 用双谱和小波变换去除信号中加性高斯噪声的相关程序 1.实现单个变量的双谱分析程序 2.用傅立叶反变换求自相关函数的程序 3.用fft求取喜好频谱、功率谱、均方根谱、对数谱的程序 4.读取.wav语音信号后用小波去加信白噪声的程序 5.用各种小波和阀值对同一信号去加性噪声效果比较的程序 -Double-spectral and wavelet transform to remove the signal plus Gaussian noise procedures 1. T
cl_bicoherence
- 统计信号处理中,计算双谱的仿真程序,已通过测试。-Bispectrum calculation procedures.
TDE
- 实现互双谱法进行时延差估计的函数。有详细使用说明。-Time-delay estimation using cross-cumulant method with detailed usage.
bisp3cum
- 利用三阶矩求双谱,直接输入信号,即可求出-calculate bispectrum using 3rd order cumulant
shuangpu
- 在数字信号处理中,实现双谱估计,间接法估计双谱。-In digital signal processing, the realization of bispectrum is estimated that the indirect method estimated bispectrum.
bispectrum_tde
- 利用matlab对两路信号进行双谱估计并且计算信号时延-matlab pairs of spectral estimation and delay calculation
ARMA1
- 设定ARMA模型参数,求所采集到的数据的双谱和特征量(带有测试数据)-Autoagressive Moving Average
BISPECD
- 本代码是基于间接法估计高阶统计量的双谱程序-This code is based on the indirect method to estimate the higher order statistics of the two-spectrum procedure.
shuangpu
- 直接法求双谱,间接法求双谱,还有基于AR模型法求双谱。程序里面还提供了一种很方便的求对角线谱的方法,大家可以借鉴。总之,你下载了,绝对不后悔的。-Direct method bispectrum, bispectrum Indirect Method, as well as AR Model Method based on dual spectrum. Program which also provides a convenient way to find the diagonal spectr
BP-gearbox-fault-2
- 基于BP神经网络的齿轮箱故障模式识别:以双谱分析为基础,对分析的结果进行特征提取,提出了双谱一BP网络故障诊断方法,并以双谱为BP神经网络的输入特征向量,对所提出的方法进行了实验研究,结果表明所提出的双谱-BP诊断方法是判断齿轮葙故障类型的一种有效方法。-BP,gearbox fault diagnosis
15883882bispecd-and--bispeci
- 直接法和间接法求双谱,包括函数和测试用例matlab程序(bispectral estimation algorithm)
qiepian
- 对信号进行双谱的间接法分析,然后对信号进行特征提取,取出对角切片(Bispectral indirect analysis of the signal, followed by feature extraction of the signal and removal of diagonal slices)
功率谱双谱计算
- 基于matlab,计算信号功率谱,调用了高阶谱分析工具箱的函数 bispecd 和 bispeci计算信号的双谱(Calculate signal power spectrum and bispectrum based on matlab)
轴承信号双谱
- 对简单信号进行双谱分析,并输出信号的时频图,双谱图,以及其三维图(Double row analysis of simple signals)
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)