The Use of Factorization and Multimode Parametric Spectra in Estimating Frequency and Spectral Parameters of Signals

被引：0

作者：

Semenets, Valerii ^{[1
]}

Kartashov, Vladimir ^{[2
]}

Sergiyenko, Oleg ^{[3
]}

Tikhonov, Vyacheslav ^{[2
]}

Mercorelli, Paolo ^{[4
]}

Sheiko, Sergiy ^{[2
]}

Chmelarova , Nataliya ^{[5
]}

Rodriguez-Quinonez, Julio C. ^{[6
]}

Flores-Fuentes, Wendy ^{[6
]}

机构：

[1] Kharkiv Natl Univ Radio Elect, Dept Metrol & Tech Expertise, Kharkiv, Ukraine

[2] Kharkiv Natl Univ Radio Elect, Dept Media Engn & Informat Radioelect Syst, Kharkiv, Ukraine

[3] Autonomous Univ Baja California, Engn Fac, Appl Phys Dept, Mexicali, Baja California, Mexico

[4] Leuphana Univ Lueneburg, Dept Automat & Commun Technol, Luneburg, Germany

[5] Univ Pardubice, Dept Elect Engn, Pardubice, Czech Republic

[6] Univ Autonoma Baja California, Fac Ingn, Mexicali, Baja California, Mexico

来源：

2020 IEEE 29TH INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS (ISIE) | 2020年

关键词：

power spectral density; multiplicative autoregressive model; parametric spectral analysis; characteristic equation;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A multiplicative autoregressive model is constructed based on the linear prediction model. The expressions describing such a model are derived. A formula for the parametric spectral estimation of a random signal multiplicative model is given. Relations are obtained for the decomposition of the multimode power spectral density into simple spectral components. Examples of the decomposition of multimode spectra of random signals into simpler components are considered.

引用

页码：215 / 219

页数：5

共 21 条

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