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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
hun_wb63
- Various kalman filter design, Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon, Power System Transient Stability Program, can be transient stability.
ming_ds26
- Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon, Optimization class contains several simple sample programs, Convolution operation is intended to signal and image rendering.
hiu_ps40
- Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter, Through repeated training YnNtlCtlate have higher recognition rate, Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomeno
dm687
- Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon, Based on matlab platform, For lack of EMD.
iinpr
- Including scr ipt files and function files in the form, Calculating a target and ocean echo power spectral density, This function is used to calculate the arbitrary function of the first order partial derivative (numerical methods).
funbeng_v77
- Three-phase photovoltaic inverter and network simulation, For lack of EMD, Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon.
0517
- When processing a signal frequency analysis, Signal dimension estimates, Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon.