This study provides one method of parameter estimate of the model.

本研究对建立的模型给出了一种参数估计方法。

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To estimate the parameter of velocity and acceleration with high accuracy and in real time for the measurement radar, an improved method based on spectrum zooming is proposed.

针对测量雷达要实时准确获得目标速度、加速度测量值的问题，提出了一种基于频谱细化的参数估计方法。

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We have derived the formulas for wavelet coefficients of the fractal signal and white noise separately on the basis of which the maximum likelihood method is used to estimate the fractal parameter.

分别推导了分形信号和白噪声的小波系数统计量的公式，在此基础上用最大似然法进行参数估计。

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