Parametric estimation of the third-order spectra of the mixture of a non-Gaussian signal and Gaussian correlated interference

被引：0
|
作者：
Tikhonov, V.A. [1 ]
Netrebenko, K.V. [1 ]
机构：
[1] Kharkov National University of Radioelectronics, Kharkov, Ukraine
来源：
Radioelectronics and Communications Systems | 2005年 / 48卷 / 02期
关键词：
Computer simulation - Fourier transforms - Mathematical models - Parameter estimation - Regression analysis - Signal to noise ratio - Statistical methods;
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学科分类号：
摘要：
The paper is devoted to application of higher-order spectra for estimating the spectrum of a non-Gaussian process in combination with Gaussian correlated interference. The derived expressions for parametric estimation of higher-order spectra are used for estimating the spectra of non-Gaussian processes described by generalized autoregression models. The obtained parametric spectral estimates of the third order are compared with similar estimates calculated by known methods based on the Fourier transform. © 2006 by Allerton Press, Inc.
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页码：24 / 29
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