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

Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

Authors

  • Valerii Semenets
  • Vladimir Kartashov
  • Oleg Sergiyenko
  • Vyacheslav Tikhonov
  • Paolo Mercorelli
  • Sergiy Sheiko
  • Nataliya Chmelarova Kudriavtseva
  • Julio C. Rodriguez-Quinonez
  • Wendy Flores-Fuentes

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. Keywords-power spectral density, multiplicative autoregressive model, parametric spectral analysis, characteristic equation.

Original languageEnglish
Title of host publication2020 IEEE 29th International Symposium on Industrial Electronics (ISIE) : 17 - 19 June, 2020, Delft, Netherlands, Proceedings
EditorsIEEE Industrial Electronics Society (IES)
Number of pages5
Place of PublicationPiscataway
PublisherIEEE - Institute of Electrical and Electronics Engineers Inc.
Publication date01.06.2020
Pages215-219
Article number9152238
ISBN (print)978-1-7281-5636-1
ISBN (electronic)978-1-7281-5635-4, 978-1-7281-5635-4
DOIs
Publication statusPublished - 01.06.2020
Event29th IEEE International Symposium on Industrial Electronics, ISIE 2020 - TU Delft , Delft, Netherlands
Duration: 17.06.202019.06.2020
Conference number: 29
http://isie2020.org/

    Research areas

  • characteristic equation, multiplicative autoregressive model, parametric spectral analysis, power spectral density
  • Engineering