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yuping
- 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 a
gy568
- Prediction Error Method for Parameter Identification - the idea of relaxation, Modern signal processing used in the spectral estimation in matlab, Consider shadow rain attenuation and multipath effect.
apsiu
- Including the least squares method, the SVM, neural networks, 1 _k neighbor method, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter, The signal spectral analysis and filtering.
tv404
- The method of cumulative contribution rate This is a useful frequency estimation algorithm matlab simulation program, music higher order spectral analysis algorithm.
qh288
- The final weight matrix is ??the filter coefficient, The signal spectral analysis and filtering, EULER numerical analysis method.
fielie_v31
- Modern signal processing used in the spectral estimation in matlab, Import data files as input parameters matlab program is running, The method of cumulative contribution rat.