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Adaptive Frequency Estimation of Sinusoidal Signals In Colored Non-Gaussian Noises

机译:有色非高斯噪声中正弦信号的自适应频率估计

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摘要

This paper studies the problem of sinusoidal frequency estimation in colored non-gaussian ARMA noises. A new adaptive approach is proposed by using the second- and third-order statistics of the measurements. Because of the simultaneous establishment of the signal and noise models, the new approach is applicable for tracking the frequencies at each time instant for stationary and nonstationary signal and/or noise cases.
机译:本文研究了有色非高斯ARMA噪声中的正弦频率估计问题。通过使用测量的二阶和三阶统计量,提出了一种新的自适应方法。由于同时建立了信号和噪声模型,因此该新方法适用于跟踪固定和非固定信号和/或噪声情况下每个时刻的频率。

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