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- 运用自相关方法，估计语音信号的声道参数，绘出随预测增加时语音信号的LPC谱包络曲线，并与FFT谱比较。-Using autocorrelation method to estimate the channel parameters of speech signals, when plotted with the predicted increase in LPC speech signal spectral envelope curve, and compared with the FFT sp
Estimation
- 利用直接法和间接法、Welch法求功率谱估计，参数自设，有注释 -Using the direct method and indirect method, Welch France seeking power spectrum estimation, parameter from the set, there are comments
LFM_WHT
- 这是关于LFM信号利用WHT变换估计其参数的仿真代码。程序基于时频分析包，但对其中相应部分做了修改。程序中有算法的详细设计内容。-This is on the LFM signal using WHT transform to estimate the parameters of the simulation code. Procedures based on time-frequency analysis package, but part of which had been amended
ESPRIT
- 旋转不变技术估计信号参数(ESPRIT)算法是子空间估计的两个经典方法,它们都能够有效地估计特征子空间。程序包里面实现了用LS估计和TLS估计的ESPRIT算法。-ESPRIT estimates signal parameters (ESPRIT) algorithm is estimated that sub-space of two classical methods, they will be able to estimate the characteristics of effecti
2973421fpe
- 程序中先用依模型阶次递推算法估计模型的参数，再用fpe方法判断模型的阶次。 -Proceedings in accordance with the model first order recursive algorithm for parameter estimation model, and then approach fpe order to determine the model.
emc
- 此源码可用与隐马氏模型估计参数时的EM算法。此源码在C++中运行。-This source can be estimated with the Hidden Markov Model parameters of the EM algorithm. This source code in C++ in the running.
Lattice.tar
- 基于格型结构的JPEG压缩图像的压缩历史的检测，以及压缩参数设定的估计-Based on the lattice structure of the compressed JPEG image compression testing history, as well as compression of the estimated parameters
levy
- 用LEVY法对系统进行参数辨识，利用实频响应与虚频特性来估计过程的传函。-LEVY method using the system parameter identification, the use of real and imaginary frequency characteristics of frequency response to estimate the process of transfer function.
ga_estimation
- 遗传算法估计参数 模型y=a1+a2*exp(-t) 参数a1,a2∈[0,10] -Parametric estimation of model y=a1+a2*exp(-t)
SystemParameterIdentification
- 用广义最小二乘法辨识气动实验系统的参数，并采用最终误差预报估计模型阶次-Generalized Least Squares Identification of aerodynamic parameters of experimental system, using the final prediction error of the estimated model order
acm..
- 自相关法求全极点模型参数； 下行递归； 逆Levinson-Durbin递归（模型参数~自相关序列）； 平均周期图的Bartlett方法； Blackman-Tukey功率谱估计。-Autocorrelation perfection pole model parameters downward recursion inverse Levinson-Durbin recursion (model parameters ~ autocorrelation sequence)
elstimate
- 当用户已知系统的输入和输出时，该程序可用来估计系统的参数！-Known system inputs and outputs, it is estimated the parameters of the system!
SVDTLS
- SVDTLS仿真 已知参数下用最小二乘法估计观测数据的ARMA模型的AR参数-SVDTLS simulation parameters are known observational data with least square method to estimate the AR parameters of ARMA model
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:
tjfx1
- 数理应用统计中，对非中心塌方分布的参数进行估计-parameters estimated on the distribution of non-center collapse
wentaicd
- 1. 工程检测信号AR模型的建模及参数谱分析 1.1 测试数据的采集、检验和预处理 1.2 模型参数的递推估计快速算法---Lenvinson算法 1.3 AR模型阶次的确定 1.4 AR参数谱的计算 -1. Engineering detection signal AR model modeling and parameters spectrum analysis 1.1 test data collection, the inspection and preproce
garchfit
- garchfit函数的用法，用于ARMA参数的拟合，给出参数的极大似然估计值。-The function of the usage of garchfit for ARMA parameter fitting, given the parameters of a great likelihood estimate.
ARMA_matlab
- 基于matlab的arma模型的拟合，没有参数的估计，需要自行估计好参数-Matlab arma model fitting parameter estimation, needs a good parameter is estimated
L-moment-GEV-GPD
- 《基于L 矩估计的GEV-GPD分布拟合及其频数分配和分位数计算》 L 矩估计各分布参数(包括GUMBEL分布,GEV分布,GPD分布) ，其中包括子程序(1)计算频数分配(PINSHU),(2)数组排序(BSORT),(3)L矩估计GUMBEL,GEV及GPD参数,(4)检验拟合效果TEST,TEST1.- L moment GEV-GPD calculation
CAR
- CAR模型MATLAB程序,考虑带时变参数的CAR模型，用遗忘因子RLS估计参数-CAR MODEL PROGRAMME