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Description: This paper deals with the problem of speech enhancement when a
corrupted speech signal with an additive colored noise is the only
information available for processing. Kalman filtering is known as
an effective speech enhancement technique, in which speech signal
is usually modeled as autoregressive (AR) process and represented
in the state-space domain.-This paper deals with the problem of speech enhancement when a corrupted speech signal wit h an additive colored noise is the only informat ion available for processing. Kalman filterin g is known as an effective speech enhancement te chnique. in which speech signal is usually modeled as aut oregressive (AR) process and represented in th e state-space domain.
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Size: 102400 |
Author: rifer |
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Description: rayleigh衰落信道的matlab源码，采用p阶自相关AR模型-rayleigh fading channel source of Matlab, using p-AR model autocorrelation
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Size: 1024 |
Author: lk |
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Description: 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.
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Size: 2048 |
Author: 研究生活 |
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Description: 这是用matlab编写的一个kalman滤波器，数字信号实验维纳滤波，估计AR模型参数-using Matlab is prepared by a Kalman filter, digital signal experimental Wiener filtering, AR model parameters estimated
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Size: 1024 |
Author: 胡迪 |
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Description: matlab编程，数字信号实验维纳滤波，估计AR模型参数，具有良好的滤波效果。
-Matlab programming, digital signal experimental Wiener filter, it is estimated that the AR model parameters, has good filtering effect.
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Size: 1024 |
Author: 胡迪 |
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Description: 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
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Size: 13312 |
Author: 无声泉 |
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Description: 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 algorithm and with the contrast function
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Size: 2048 |
Author: wang jian |
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Description: 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
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Size: 1024 |
Author: wang jian |
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Description: 没有ARM开发板如何搞开发,有了PROTEUS就可以搞定!快来学习PROTEUS哦!
此为proteus-ARM2100-I2C仿真文件及原码,赶快下载学习哦!收益非浅啊!-not how ARM Development Board engaged in development projects With PROTEUS can get! Come learn PROTEUS Oh! this as proteus-AR M2100- I2C simulation files and the original code, learning quickly download! greatly benefit ah!
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Size: 134144 |
Author: afu |
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Description: C#编写的AR(M）趋势预测模型函数，包括AR模型参数值计算，预测函数，还有LDLT计算三角矩阵方程函数-prepared by the AR (M) trend forecasting model function, including the AR model parameter values, the predictive function. There LDLT triangular matrix equation calculation function
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Size: 1024 |
Author: 詹华 |
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Description: 应用经典prony法和AR参数建模进行模态参数识别-Prony method and the application of the classical AR modeling parameters for modal parameter identification
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Size: 1024 |
Author: ajax |
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Description: 时间序列分析的matlab程序，包括AR和AEMA模型-err
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Size: 102400 |
Author: ajax |
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Description: AR模型参数确定后计算出功率谱, 用Levision_Durbin 算法-AR model parameters were calculated to determine the power spectrum, using Levision_Durbin algorithm
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Size: 1024 |
Author: 严敏 |
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Description: qrd_rls_AR_pred.m - use the QR decomposition-based RLS algorithm
to predict complex-valued AR process.-qrd_rls_AR_pred.m- use the QR decomposition-based RLS algorithm
to predict complex-valued AR process.
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Size: 1024 |
Author: 丁董 |
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Description: rls_AR_pred.m - use basic RLS algorithm to predict real-valued AR proce-rls_AR_pred.m- use basic RLS algorithm to predict real-valued AR proce
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Size: 1024 |
Author: 丁董 |
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Description: 基于AR模型的现代谱估计，分别实现自相关法，协方差法，Burg法，对比分析性能，及与经典谱估计的比较-AR model based on modern spectral estimation, respectively, to achieve auto-correlation method, covariance method, Burg method, comparative analysis of performance, and comparison of classical spectral estimation
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Size: 5120 |
Author: 张建喜 |
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Description: 用AR模型法进行功率谱估计的各种算法比较，包括自相关法，BURG法，ARMA模型估计，PISARENCO谐波分解法-AR model method used to carry out a variety of power spectrum estimation algorithms, including the auto-correlation method, BURG Act, ARMA model is estimated, PISARENCO harmonic decomposition method
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Size: 3072 |
Author: 许全盛 |
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Description: AR模型的Burg算法的matlab程序!
只要把程序里面的K的值改为所求问题的阶次，把x改成所求问题的数据矢量就可以非常方便的求出Burg算法的AR模型的参数！-AR model of Burg algorithm matlab program! As long as the procedures inside the value of K changed the order for the problem, the problem for x into the vector data can be very convenient Burg algorithm to derive the parameters of AR model !
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Size: 1024 |
Author: sunbeam |
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Description: 含有噪声的余弦序列，分别采用周‘期图法’与‘改进协方差法’估计序的功率谱-Contain noise cosine sequence, were used weeks period diagram with the improved covariance method estimates the power spectral sequence
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Size: 1024 |
Author: |
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Description: marburg.c
用Burg算法求AR模型的参数。
mar1psd.c
由AR模型参数得到功率谱。
maryuwa.c
用Levinson算法求解Yule-Walker方程以得到 阶AR模型的参数 。
-marburg.c using Burg algorithm for AR model parameters. mar1psd.c by the AR model parameters obtained power spectrum. Levinson algorithm maryuwa.c with Yule-Walker equation in order to get rank AR model parameters.
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Size: 2048 |
Author: bj |
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