Výsledky vyhledávání - "Irina Zakharchenko"

Akademický článek

BUILDING THE AIR DEFENSE COVERT INFORMATION AND MEASURING SYSTEM BASED ON ORTHOGONAL CHAOTIC SIGNALS

Autor: Kostantiv Vasyuta, Fedor Zots, Irina Zakharchenko

Publikováno v: Сучасний стан наукових досліджень та технологій в промисловості, Iss 4 (10) (2019)

The subject matter of the paper is a covert information and measuring system based on orthogonal chaotic signals. The goal of the work is to synthesize a covert information measuring system built on the basis of orthogonal chaotic signals. The tasks

Externí odkaz: https://doaj.org/article/8f82f98de9494e75b42a7f061a45b0e5

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Akademický článek

PROGNOSIS METHOD OF UNFAVORABLE AIRBORNE EVENTS DURING FLIGHT BASED ON CONVOLUTIONAL AND RECURRENT NEURAL NETWORKS

Autor: Evhenii Gryshmanov, Temir Kalimulin, Irina Zakharchenko

Publikováno v: Сучасні інформаційні системи, Vol 3, Iss 1 (2019)

This paper contains formal problem definition of predicting unfavorable airborne events during flight. Restrictions and assumptions are put into the prognosis method of unfavorable airborne events during flight. Mathematical apparatus used to build p

Externí odkaz: https://doaj.org/article/61eca6766f36415b9f983132bbd75451

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Method of message coding, using ortogonal chaotic signals in secure information telecommunication networks

Autor: Irina Zakharchenko, Konstantin Vasuyta

Publikováno v: 2017 4th International Scientific-Practical Conference Problems of Infocommunications. Science and Technology (PIC S&T).

The paper proposes a method of message coding using orthogonal chaotic signals obtained by a Modified Discrete Chaotic Map Based on Chebyshev Polynomial and the Gram-Schmidt orthogonalization procedure. The proposed method allows to increase the spee

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aa8ae57d42227a53606b6102af3d0ae6
https://doi.org/10.1109/infocommst.2017.8246449

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Modified discrete chaotic map based on Chebyshev polynomial

Autor: Konstantin Vasuyta, Irina Zakharchenko

Publikováno v: 2016 Third International Scientific-Practical Conference Problems of Infocommunications Science and Technology (PIC S&T).

The modified discrete chaotic map based on Chebyshev polynomial is proposed for the design of chaotic signal code constructions. The result can be used for the design of multi-channel chaotic data transmission systems of special purpose.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b399214102c1e717d7e4b1bce10bc0fe
https://doi.org/10.1109/infocommst.2016.7905387

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