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a
- matlab 产生高斯分布 混有均匀白噪声的正弦信号的自相关 混有均匀高斯白噪声的正弦信号的自相关-Matlab produce gaussian distribution mixed with even the white noise of sine signal from related with uniform white gaussian noise of sine signal autocorrelation
sjswxzxgxs
- 随机水文学自相关系数的计算,用VB程序编程的随机水文学方面的知识。-Stochastic hydrology calculation of the autocorrelation coefficient, using VB programming random hydrological knowledge.
cyclostationary_toolbox
- 计算二维或多维循环自相关函数和自相关密度函数-Of two-dimensional or multidimensional cyclic autocorrelation function and autocorrelation function of the density
spCorr
- 本程序集提供了用自相关函数的方法提取语音信号的基音-The assembly provides a method of using the autocorrelation function of the pitch extraction of speech signals
Matlab
- 是用Matlab求得自相关函数的源代码,对刚接触自相关互相关方面的同学有很大帮助!-Is the autocorrelation function obtained using Matlab source code for the new to the inter-related aspects of the autocorrelation of great help to the students!
Random-Processing
- 利用matlab对随机过程课程的仿真 1、利用matlab绘制随机过程的谱密度G_x (ω)=2αβ/(β^2+ω^2 ) (α、β为正数)的图像。 2、绘制白噪声的功率谱密度函数G_x (ω)=N/2和自相关函数R_N (τ)=N/2 δ(τ)的图像。 3、分析低通白噪声和带通白噪声的功率谱密度函数和自相关函数的性质并举例同时绘制其图像。 -1, drawn using a random process matlab spectral density G_x (ω) =
suijixinhaoyangbenshu
- 本程序是关于随机信号特征值提取,有界面显示,特征值包括自相关函数,和功率谱密度-This program is about random signal characteristic value is extracted, and to have the interface shows, including the autocorrelation function characteristic value, and power spectral density
autocorr
- 使用C语言编写自相关函数 用来消除随机噪声-To eliminate the noise by autocorrelation function
chu_test
- OFDM中所用的CAZAC序列和PN序列的自相关函数曲线-Used in OFDM CAZAC sequence and the PN sequence autocorrelation function curve
signal
- 产生一个随机信号和两个不同频率但频率间隔很小的正弦信号,要求对两信号之和进行如下分析: (1) 求该随机信号的自相关性系数、自相关函数,画出对应的图形; (2) 利用不同的参数建模方法求出两个随机信号的功率谱; (3) 利用极大似然估计、递推最小二乘法等常用的参数估计方法估计所建模型,包括AR模型、MA模型和ARMA模型的的参数,阶次自定;并与Matlab工具箱里的一些建模函数的运算结果进行比较; (4) 利用陷波滤波和MUSIC滤波方法对该信号的频谱进行估计; (5) 利
P4_4_1
- 估计随机过程的自相关函数,一个随机过程(信号)的自相关函数与该随机过程(信号)的功率谱或能量谱成傅立叶变换对的关系。-Estimate the autocorrelation function of random process
7.1Correlacion-R
- Stadistic funtions Autocorrelation funtion very useful
kalman
- 一连续平稳的随机信号x(t),自相关函数RX(t)=e-/t/,信号x(t)为加性噪声所干扰,噪声是白噪声,测量值的离散值Z(k)为已知,TS=0.02s。 -3.2,-0.8,-14,-16,-17,-18,-3.3,-2.4, -18,-0.3,-0.4,-0.8,-19,-2.0,-1.2,-11,-14,-0.9,0.8,10,0.2,0.5,-0.5,2.4,-0.5,0.5,-13,0.5,10,-12,0.5,-0.6,-15,-0.7,15,0.5,-0.7,-2.0,-19
01
- 东南大学DSP计算机作业报告 估计随机信号样本自相关序列-Southeast University, DSP computer operating report estimated autocorrelation sequence of random signal samples
renlianshibie
- 人脸识别的C++源码神经网络的输入可以是降低分辨率的人脸图像、局部区域的自相关函数、局部纹理的二阶矩等。这类方法同样需要较多的样本进行训练,而在许多应用中,样本数量是很有限的。-The neural network s input can be lower resolution of face image, local area of the autocorrelation function, local texture of second order moment, etc. This kin
lunwen
- 基于系统响应自相关函数的振动参数识别,对初始激励、采样精度、采样频率等参数进行了讨论。-Autocorrelation function of the vibration parameter identification based on system response to initial motivation, the sampling accuracy, sampling frequency and other parameters are discussed.
BOC_PSD_ACF
- 程序给出了BOC信号的生成过程及其频谱、自相关函数图形。子程序包含GPS伪码、子载波的生成方法。对理解通过移位寄存器产生伪码的方法及BOC调制方式很有帮助。-The program gives the BOC signal generation process and its spectrum, the autocorrelation function graphics. Subroutine contains the GPS pseudo-code, sub-carrier generatio
essay-report
- 通过分析AR模型功率谱估计,介绍AR模型参数提取的自相关法、Burg法和修正协方差法,并利用计算机仿真比较其性能。-By analysis of the AR model power spectrum estimation, the introduction of the AR model parameters are extracted,namely the autocorrelation method, the Burg method and the modified covariance
shijian
- 任给一组数据,通过函数求解样本均值、样本自协方差函数、样本自相关函数和样本偏自相关函数-As to a set of data, through solving the sample mean value and function sample covariance function, sample from the autocorrelation function and sample partial autocorrelation function
DelayTime_Autocorrelation
- 本程序采用自相关法求混沌时间序列重构的时间延迟。-This procedure using the autocorrelation method for chaotic time series reconstruction time delay.