搜索资源列表
MARYUWA
- 计算AR模型系数,利用Levinson算法解Yule-Walker方程。-AR model coefficients calculated using the Levinson algorithm for solving Yule-Walker equation.
MAR1PSD
- 根据AR模型系数计算功率谱密度(PSD)。-AR model coefficients calculated according to the power spectral density (PSD).
AIC
- 计算aic值,主要是用于ar模型算法中测算模型阶数-Aic value calculation, the main model algorithm is used to measure ar model order
Untitled
- 利用MATLAB语言来实现Levinson-Durbin递推算法,并估计AR模型参数,从而对正弦信号加白噪声进行功率谱估计。-Using MATLAB language to implement Levinson-Durbin recursive algorithm, and estimate the AR model parameters, thus sinusoidal signal plus white noise power spectrum estimation.
SVD-TLS-LS
- SVD-TLS和LS方法估计AR模型功率谱,假定仿真的观测数据由 产生,其中w(n)是一高斯白噪声,其均值为0,方差为1,并取n=1,…..,128,这里分别用LS方法和SVD-TLS方法估计观测数据的AR模型参数。-SVD-TLS and the LS method to estimate AR model for power spectrum, assuming that the simulation produced by the observed data, where w (n) is
3DSAR
- 增强现实程序,支持3DS模型的AR程序修正版-Augmented reality, support for 3DS model AR program revision
S
- 实现功率谱估计的函数: Arburg:用Burg算法估计AR模型的参数; Arcov: 用协方差法估计AR模型的参数; Armcov:用改进的协方差法估计AR模型的参数; Aryule:用Yule_Walker算法估计AR模型的参数; -To achieve a function of power spectrum estimation: Arburg: AR with Burg algorithm to estimate model parameters Arcov:
ARMAPmodel
- 用AR模型对脑电信号特性进行提取,用的是matlab进行编程-AR model with the extracted EEG features, with the matlab programming
ARpredictor
- matlab实现的关于数字信号处理2的一个AR模型的程序,大家可以看一下了啊-matlab implementation of digital signal processing on an AR model of 2 procedures, we can look at the ah. . . . .
ARmoxisheji
- 有关AR模型的设计,以及模型参数的确定方法的选择-AR model on the design and model parameter selection method
Yule-Walker
- 本程序采用宽带AR模型的Yule-Walker法的功率谱进行谱估计的-The program uses broadband AR model method Yule-Walker power spectrum estimation spectrum
ar_modle
- ar模型 3种算法构建: ar模型 3种算法构建: ar模型 3种算法构建:-Model 3 algorithm to construct ar: ar Model 3 algorithm to construct: ar Model 3 algorithm to construct: ar Model 3 algorithm to construct:
Classical_spectral_estimation
- 现代谱估计中,ar模型与arma模型的比较,性能的区别-Modern spectral estimation, ar arma model model and compare the difference between the performance
DSP-fangzhen
- 用一个2阶的AR模型产生一平稳的随机过程s(n)。 其中, , , 可任意选定。 再产生一方差为 的白噪声 。接收信号为 , 要求对接收信号进行维纳滤波,输出信号为 。 1, 给定维纳滤波器的长度M,考察代价和函数与SNR之间的关系。 2, 给定SNR,考察代价函数与信噪比之间的关系。 3, 做一步预测,代价函数随滤波器的长度和信噪比的变化关系。 -With a 2-order AR model to generate a stationary rand
BURG
- BURG方法谱估计 采用BURG迭代方法计算系数,在采用AR模型的谱估计进行谱峰搜索-BURG spectrum estimation methods BURG iterative method using coefficients in the AR model spectrum estimation using the peak search
shijianxulie
- 时间序列算法,建立AR模型,进行功率谱分析,Green函数等。-Time Series algorithm, the establishment of AR model, power spectrum analysis, Green function and so on.
Arma
- To estimate the parameters of ARMA(ip,iq) model and estimate the PSD First using the Cholesky decomposition method to solve eq(12.8.5) to find AR model s parameters, this is finished by calling subroutine MCHOLSK . Then call subroutine MARYU
psd_my
- matlab中AR模型功率谱估计中AR阶次的实现-matlab power spectral estimation of AR model order of the realization of the AR
burg
- 这是一个已知ar模型参数求功率谱密度的函数-Ar model parameters are known to seek the power spectral density function
myfirst4
- 对EEG的原始数据进行小波分解和重构以及做ar模型功率谱估计-EEG raw data wavelet decomposition and reconstruction, ar model power spectrum estimation