Oleksandr Laptiev

16 papers A 2Journal 7Unranked 7
YearRankTypeTitle / Venue / Authors
2025 A conf
Application of Graph Theory to Ensure the Reliability of Steganographic Message Perception in the Creation of a Covert Communication Channel.
ICST
Alla Kobozieva, Ivan I. Bobok, Oleksandr Laptiev, Vitalii Savchenko
2025 J jnl
Averaging of Linear Quadratic Parabolic Optimal Control Problem.
Axioms
Olena A. Kapustian, Oleksandr Laptiev, Adalbert Makarovych
2025 A conf
Development and Research of a Method for Detecting Steganographic Embedding of a Secret Message in a Digital Image.
ICST
Alla Kobozieva, Kateryna Tryfonova, Oleksandr Laptiev
2025 — conf
Modeling the Localization of Hidden Radio Transmitters Using Redundant Multi-Antenna Measurements.
UkrProg-IIT
Vitalii Savchenko, Oleksandr Laptiev, Anatolii Salii, Tymur Kurtseitov, Alla Kobozieva
2024 — conf
Modeling of Media Influence on Personal Information Security.
IT&I
Vitalii Savchenko, Halyna Haidur, Svitlana Lehominova, Taras Dzyuba, Oleksandr Laptiev
2024 — conf
Study of The Adaptive Method of Approximation of Experimental Data.
ISS@IT&I
Oleksandr Laptiev, Vladimir Matvienko, Volodymyr Pichkur, Dmytro Cherniy, Yuriy Shcheblanin
2023 J jnl
Optimizing Energy Conversion in a Piezo Disk Using a Controlled Supply of Electrical Load.
Axioms
Oleksandr Boryseiko, Oleksandr Laptiev, Oleh Perehuda, Anton Ryzhov
2023 — conf
The Method of Construction of the Law of Safety Management of Critical Infrastructure Objects Under the Conditions of External Uncontrolled Influences.
IT&I
Oleksandr Laptiev, Oleg Barabash, Iryna Tsyganivska, Dmytro Obidin, Andrii Sobchuk
2022 — conf
The Method of Detecting Radio Signals Using the Approximation of Spectral Function.
IT&I Workshops
Oleksandr Laptiev, Valentyn Sobchuk, Igor Subach, Andrii Barabash, Ivanna Salanda
2022 J jnl
The method of spectral analysis of the determination of random digital signals.
Int. J. Commun. Networks Inf. Secur.
Oleksandr Laptiev, Volodymyr Tkachev, Oleksii Maystrov, Oleksandr Krasikov, Pavlo Open'ko, Volodimir Khoroshko, Lubomir Parkhuts
2021 — conf
Detection of Slow DDoS Attacks Based on Time Delay Forecasting.
ISecIT
Vitalii Savchenko, Valeriia Savchenko, Oleksandr Laptiev, Oleksander Matsko, Ivan Havryliuk, Kseniia Yerhidzei, Iryna Novikova
2021 — conf
Development of a Method for Detecting Deviations in the Nature of Traffic from the Elements of the Communication Network.
ISecIT
Oleksandr Laptiev, Nataliia Lukova-Chuiko, Serhii Laptiev, Tetiana Laptieva, Vitaliy Savchenko, Serhii Yevseiev
2021 J jnl
Method of Detecting Radio Signals using Means of Covert by Obtaining Information on the basis of Random Signals Model.
Int. J. Commun. Networks Inf. Secur.
Oleksandr Laptiev, Vitalii Savchenko, Andrii Pravdyvyi, Ivan Ablazov, Rostyslav Lisnevsky, Oleksandr Koloss, Viktor Hudyma
2021 J jnl
Method of Determining Trust and Protection of Personal Data in Social Networks.
Int. J. Commun. Networks Inf. Secur.
Oleksandr Laptiev, Vitalii Savchenko, Andrii Kotenko, Volodimir Akhramovych, Vladimir Samosyuk, German Shuklin, Anatjliy Biehun
2021 J jnl
The method of discretization signals to minimize the fallibility of information recovery.
Int. J. Commun. Networks Inf. Secur.
Oleksandr Laptiev, Serhii Yevseiev, Larysa Hatsenko, Olena Daki, Vitaliy Ivanenko, Valery Fedunov, Spartak Hohoniants
2021 J jnl
The method of discretization signals to minimize the fallibility of information recovery.
Int. J. Commun. Networks Inf. Secur.
Oleksandr Laptiev, Serhii Yevseiev, Larysa Hatsenko, Olena Daki, Vitaliy Ivanenko, Valery Fedunov, Spartak Hohoniants