搜索资源列表
spectral_estimation
- 平稳随机信号谱估计 使用两种谱估计方法将信号和噪声分离：周期图法谱估计和Levinson-Durbin递推法谱估计。其中每种方法又细分为自编程序和使用matlab自带函数两种。- Random signal model is estimated using two methods of spectrum signal and noise separation: periodogram spectral estimation method and Levinson-Durbin r
Matlab_Synthesis
- 采用Prony方法由冲击响应辨识连续时间系统的传递函数和 时间序列分析，采用Levinson算法估计AR模型的参数-prony levinson
modern
- 现代谱估计方法的matlab实现，有列文森自相关法、协方差法、修正协方差法及伯格法-Matlab modern spectral estimation methods to achieve, there Levinson autocorrelation method, covariance method, modified covariance method and the Burg method
New-Folder
- enframe is a function used in speech signal processing to split up the speech into frames ..segmentation is done using segment.m. durbin levinson code is also included along with the autocorrelation function and the energy code is inclluded along wit
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.
zuoye3_17
- BT法、周期图法、以及Levinson-Durbin迭代算法的matlab代码，并且比较三者性能-BT method, periodogram, and the Levinson-Durbin iteration algorithm matlab code, and compare the three performance
af_LMS
- Levinson-Durbin algorithm m file
Parametric-Methods
- MATLAB Code for Parametric Method of Spectrum estimatin. using Auto Regressive Method, Both levinson Durbin recursion and yule waker method,
Levinson
- 现代数字信号处理，lenvinson 算法 -Modern digital signal processing ，lenvinson Algorithm
power-spectrum
- 三种不同的方法用于求信号的功率谱，包括burg算法，周期图法，levinson法。-Three different methods used in the power spectrum for signal, including burg algorithm, a periodic chart, levinson method.
L_DandBurg
- L_D算法和Burg算法解Toeplitz矩阵并进行参数估计，并对信号的功率谱进行比较-Levinson algorithm and Burg algorithm
Levinson
- 利用matlab实现现代法功率谱估计的源代码，没有调用函数，希望对大家有用-Using matlab source code power spectrum estimation of modern France, and call the function, and the hope that useful
work
- 各种功率谱估计的源程序,有经典法中的间接法,welch法,现代谱估计中的levinson法,burg法,以及特征分解music法,可以得到仿真结果,自己为论文准备的希望对大家有所帮助-The source of a variety of power spectrum estimation, the indirect method in the classical method, Welch method spectrum estimation in the levinson France, bu
levinsondurbin
- KQ-schä tzung, yule walker gleichungen, levinson durbin algorithmus
matlab
- Levinson/Burg/MUSIC/ARMA算法的功能模块~可直接调用！MATLAB文件，已编译！-Levinson/Burg/MUSIC/ARMA algorithm function module to directly call!
Linear-Prediction
- Linear Prediction using Levinson Durbin Recursion and Lattice Filters
stochastic-signal-processing
- Levinson-Durbin；Burg； Welch；BT；Bartlett； matlab实现，中文分段注释，简单易懂-Levinson-Durbin Burg Welch BT Bartlett matlab realize, Chinese sub-notes, easy to understand
levinson
- 图1为均衡带限信号所引起失真的横向或格型自适应均衡器(其中横向FIR系统长M=11), 系统输入是取值为±1的随机序列，其均值为零；参考信号；信道具有脉冲响应： 式中用来控制信道的幅度失真(W = 2～4, 如取W = 2.9,3.1,3.3,3.5等)，且信道受到均值为零、方差(相当于信噪比为30dB)的高斯白噪声的干扰。试比较基于下列几种算法的自适应均衡器在不同信道失真、不同噪声干扰下的收敛情况(对应于每一种情况,在同一坐标下画出其学习曲线): 1）横向/格-梯型结构LMS算法
lpcc
- 此程序的功能是用自相关法求使信号s均方预测误差为最小的预测系数 算法为Levinson-Durbin快速递推算法 -The function of this procedure is signal s with autocorrelation method for the prediction of the minimum mean square prediction error coefficient algorithm for Levinson- Durbin quick r
Power-spectrum-estimation
- 功率谱估计 信号为两个正弦信号加高斯白噪声，各正弦信号的信噪比均为10dB，长度为N，信号频率分别为 和 ，初始相位 ，取 ， 取不同数值：0.3，0.25。 为采样频率。分别用Levinson递推法和Burg法进行功率谱估计，并分析改变数据长度、模型阶数对谱估计结果的影响。-Power spectrum estimation signal into two sinusoidal signals applied Gaussian white noise, the SNR of each si