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covar
- 用协方差方法估计AR模型参数，进而实现功率谱估计。- Estimates the AR model parameter with 鍗忔柟宸?the method, then realization power spectrum estimate.
gonglvpumatlab
- 功率谱估计matlab防真程序 从介绍功率谱的估计原理入手,分析了经典谱估计和现代谱估计两类估计方法的原理、各自特点及在Matlab中的实现方法率谱估计 周期图法 AR参数法-power spectrum estimation procedures Matlab defense from introducing real power spectrum estimation principle start, Analysis of the spectral estimation classic a
gonglvpuguji
- 各种功率谱估计算法!包括AR谱估计,BURG算法,YULE-WALK方程-various power spectrum estimation algorithm! Including AR spectral estimation, BURG algorithm, YULE-WALK equation
ARestimate
- 基于自回归,全极点的AR模型,对随机信号的进行的功率谱估计.-based on the return of all Poles AR model of random signal of the power spectrum estimation.
adsp3
- AR随机过程的建模，给定一个AR过程，对其进行建模，分别利用Yule-Walker方程和协方差法进行功率谱估计-AR random process modeling, given an AR process, its modeling, respectively, Yule-Walker equations and covariance method of power spectrum estimation
sin102
- 用MATLAB编写的一个多频正弦信号的AR模型功率谱估计程序 用的是LEVISION算法 阶数判定使用的是最优算法 并与库函数进行对比-MATLAB prepared a multi-frequency sinusoidal signals in the AR model power spectrum estimation procedures using the electron ISION algorithm order determined using the optimal algori
p506
- 现代功率谱估计中的参数估计AR模型 比经典谱估计有更好的分辨率-modern power spectrum estimation of the AR model parameter estimation than the classical spectrum estimates have a better resolution
ARPUFENXIYUZISHIYINGZHENGQIANGQI
- 构造一组输入为白噪声加三个频率非常接近的正弦波，其信噪比为10dB，观测长度为256。试分别用普通AR谱估计和采用功率噪声抵消算法的AR谱估计估计这组信号的频率，并比较结果。-constructed a group of white noise input plus three very close to the frequency sine wave, the signal-to-noise ratio of 10dB. Observing length of 256. Were used t
AutomaticSpectra
- Accurate estimates of the autocorrelation or power spectrum can be obtained with a parametric model (AR, MA or ARMA). With automatic inference, not only the model parameters but also the model structure are determined from the data. It is assumed t
Dsp_c.rar
- dsp算法40例,包括fft、滤波器、谱运算等 1． 将模拟滤波器转变为数字滤波器。 2． 由得到幅频响应 。 3． 用Burg算法求AR模型的参数。 4． 由AR模型参数得到功率谱。 5． 用Levinson算法求解Yule-Walker方程以得到 阶AR模型的参数 。 6． 实现双线性Z变换。 7． 设计巴特沃斯模拟低通滤波器，求出转移函数 。 8． 设计切比雪夫I型模拟低通滤波器，求出转移函数 。 9． 直接由定义求 点复序列 的DFT 。 10．利用经典的Cooley
abdi-PCA4Wiley.zip
- ua University, in 2002 publi this document, including the Mont A program of curve fitting based Bayesian Filter. Bayesian (Bayesi a target tracking system MATLAB s cubic spline curve fitting This i book is widely used in engineerin this
power.rar
- 这是关于功率谱的Matlab仿真程序，其中有AR、MA、ARMA三种模型的源代码，相关函数的源代码、功率谱的源代码等等。,This is on the power spectrum of the Matlab simulation program
power_spectrum
- 直接法，间接法，AR普 功率谱估计,其他的自己看文档就能明白了-Direct method, indirect method, AR & P power spectrum estimation, the other will be able to understand a document that looks at
SVD_TLS
- 使用自编函数基于奇异值分解总体最小二乘法（svd-tls）实现AR模型谱估计 -The use of self-functions in general based on singular value decomposition least square method (svd-tls) to achieve AR model spectrum estimation
codes
- 基于累计量的奇异值－总体最小二乘法求AR参数 用奇异值－总体最小二乘法求AR参数 一般最小二乘法求AR参数 根据AR参数和自相关函数以及AR阶数用Cadzow谱估计子求出频谱密度-Based on the cumulative amount of singular value- total least squares method for AR parameter using singular value- total least squares method for AR parameter
KavehisestimatedARMApowerspectrum
- 利用Kaveh法估计ARMA过程功率谱，只需计算AR系数，简化过程。-Kaveh estimation using ARMA process of the power spectrum, simply calculating AR coefficients, to simplify the process.
AP
- 该文件描述AR过程的线性建模与功率谱估计-The document describes the linear AR process modeling and power spectrum estimation
AR_spectrem
- matlab有关AR过程的线性建模与功率谱估计程序设计-The linear AR process modeling and power spectrum estimation
li_vcARMmodel
- 由AR模型参数得到功率谱，吐血推荐，需要的用户请下载-AR model parameters obtained from the power spectrum, hematemesis recommended, users need to download
InterferometricFiber-OpticSensor
- 该论文针对光纤传感系统，深入研究随机信号的互相关函数和基于AR模型的功率谱估计，设计出具有事件发生检测功能的传感器信号处理算法。-The paper for the fiber optic sensor system, in-depth study of the cross-correlation function of random signal-based AR model spectrum estimation, designed with the incident detection s