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谐波恢复的ARMA建模算法(基于SVD-TLS)（张贤达《现代信号处理》）。当谐波信号为复谐波的时，该算法仍然适用。但该程序中没有给出具体的实现。
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Size: 1553 |
Author: 罗万团 |
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Description:
谐波恢复的ARMA建模算法(基于SVD-TLS)（张贤达《现代信号处理》）。当谐波信号为复谐波的时，该算法仍然适用。但该程序中没有给出具体的实现。-Harmonic Retrieval of ARMA modeling algorithm (based on the SVD-TLS) (Xian Tatsu Modern Signal Processing ). When the harmonic signal for the resumption of harmonics, the algorithm still applies. However, the procedure did not give a concrete realization.
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Size: 1024 |
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Description: 利用奇异值分解-总体最小二乘法估计ARMA模型的AR参数,并利用参数进行谐波恢复仿真程序-The use of singular value decomposition- total least squares estimation of AR parameters of ARMA model and using the parameters of harmonic retrieval simulation program
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Size: 1024 |
Author: 史龙 |
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Description: 基于最小二乘法和奇异值-总体最小二乘法(SVD-TLS)的
ARMA模型谐波频率估计
-Based on the least square method and singular value- the overall least squares (SVD-TLS) of the ARMA model of harmonic frequency estimation
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Size: 1024 |
Author: wangcheng |
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Description: 分别用最小二乘法和svd-tls法对arma过程进行功率谱估计并比较结果。包含实验目的，步骤，程序，结果，分析。-Least square method, respectively, and svd-tls on arma-power spectrum estimation process and the results of the comparison. Contains experimental purposes, steps, procedures, results, analysis.
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Size: 50176 |
Author: 莫新康 |
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Description: 使用SVD-TLS法的ARMA功率谱估计，希望对大家有所帮助。-Using the SVD-TLS method of ARMA power spectrum is estimated that we want to help.
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Size: 1024 |
Author: 张喆 |
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Description: 基于SVD_TSL算法的ARMA模型的参数估计，欢迎下载-SVD_TSL algorithm based on parameter estimation of ARMA models, please download
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Size: 2048 |
Author: francis |
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Description: 分析了噪声背景下实谐波过程ARMA模型系数之间的对称性,并以此为约束条件加入ARMA谱估计方法的求解过程中,从而提出了一种改进的正弦信号频率估计方法.理论分析与计算机仿真表明,对于低信噪比条件下的正弦信号参量估计,这一算法的精度与稳定性都优于仅使用总体最小二乘法(SVD-TLS)的ARMA谱估计方法.-Analysis of real harmonic process noise background symmetry between ARMA model coefficients, and as a constraint to join ARMA spectral estimation method solving process, and thus an improved method of sinusoidal frequency estimation. Theoretical analysis and Computer simulations show that under conditions of low SNR for sinusoidal signal parameter estimation, precision and stability of this algorithm are superior to only using total least squares method (SVD-TLS) for ARMA spectrum estimation methods.
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Size: 37888 |
Author: wangling |
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Description: 用一般的最小二乘方法和SVD—TLS（总体最小二成）方法估计观测数据的ARMA模型的AR参数。-Least squares method and with the general SVD-TLS (Twenty-general minimum) to estimate the ARMA model of observed data AR parameters.
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Size: 1024 |
Author: xin |
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Description: 张贤达《现代信号处理》第5章第6节的仿真，涉及到SVD-TLS、PODE和Q切片法等算法，能实现非高斯信号的ARMA模型辨识-Zhang Xian Da " Modern Signal Processing" Chapter 5, Section 6 of the simulation, involving SVD-TLS, PODE and Q slicing method algorithm can achieve non-Gaussian signal ARMA model identification
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Size: 7168 |
Author: ousng |
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Description: 输入信号为方波信号+高斯白噪声，方波信号基 频为1kHz，幅值为1，高斯白噪声方差为0.2， 均值为0，采样频率为20kHz。试用周期图法和 ARMA谱估计法(SVD-TLS)估计此信号的功率 谱，并分析比较其结果-The input signal is a square wave signal+ Gaussian white noise, square wave signal fundamental frequency 1kHz, amplitude is a Gaussian white noise variance is 0.2, the mean is 0, the sampling frequency is 20kHz. Try periodogram and ARMA spectral estimation method (SVD-TLS) estimate the power spectrum of this signal, and the analysis and comparison of the results
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Size: 1024 |
Author: 徐强 |
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