Email this article Coherence function of interrelated periodically nonstationary random processes
- Authors: Yavorskyj I.N.1,2, Yuzefovych R.1, Matsko I.Y.1, Zakrzewski Z.2
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Affiliations:
- Karpenko Physico-Mechanical Institute of NASU
- University of Technology and Life Sciences
- Issue: Vol 59, No 3 (2016)
- Pages: 128-140
- Section: Article
- URL: https://journals.rcsi.science/0735-2727/article/view/176774
- DOI: https://doi.org/10.3103/S0735272716030043
- ID: 176774
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Abstract
A coherence function characterizing the correlation between harmonic components of two signals that are described by periodically correlated random processes has been proposed. Such function is shown to be invariant with regard to linear transformations of signals.Aformula for coherence function is concretized for the amplitude- and phase-modulated signals.
About the authors
I. N. Yavorskyj
Karpenko Physico-Mechanical Institute of NASU; University of Technology and Life Sciences
Author for correspondence.
Email: iavor@ipm.lviv.ua
Ukraine, Lviv; Bydgoszcz
R. Yuzefovych
Karpenko Physico-Mechanical Institute of NASU
Email: iavor@ipm.lviv.ua
Ukraine, Lviv
I. Y. Matsko
Karpenko Physico-Mechanical Institute of NASU
Email: iavor@ipm.lviv.ua
Ukraine, Lviv
Z. Zakrzewski
University of Technology and Life Sciences
Email: iavor@ipm.lviv.ua
Poland, Bydgoszcz
