title: ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ Ñ Ð°Ð¾ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ¸Ð½Ñ ÑÐ¾Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð´Ð»Ñ ÑÐºÑÑÑÐ¾Ð¹ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Application of chaotic synchronization for covert information transmission
Creators: name: Ð¢ÑÐºÐ¸Ð½, ÐÐ°Ð½Ð¸Ð¸Ð»
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: Ñ Ð°Ð¾ÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ
ÑÐºÑÑÑÐ°Ñ Ð¿ÐµÑÐµÐ´Ð°ÑÐ° Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸
Ð¿Ð¾Ð»Ð½Ð°Ñ ÑÐ¸Ð½Ñ ÑÐ¾Ð½Ð¸Ð·Ð°ÑÐ¸Ñ
Ñ Ð°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸ ÐÑÐ¿ÑÐ½Ð¾Ð²Ð°
chaotic systems
latent information transmission
full synchronization
Lapunovs characteristic indices

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description: This work is devoted to the actual problem of application of chaotic synchronization for covert information transfer. Tasks that were solved in the course of research: 1) Study of chaotic synchronization. 2) Analysis of existing methods of synchronization of chaotic systems. 3) Synthesis of a control providing complete synchronization. 4) Implementation of a method for establishing complete synchronization based on control of Lyapunovs characteristic indices together with mutual influence. 5) Testing the system with mutual influence and Lyapunov characteristic control. In this work, a general view of a nonlinear system with chaotic dynamics was considered. Full synchronization, its criteria and the control problem were also considered. The problem of synthesizing a covert transmission system using a masking method using a chaotic signal was reviewed. An extensive review of existing synchronization methods related to the application of chaotic systems was conducted. The process of control synthesis for achieving full synchronization in a covert data transmission system is investigated. Various methods and algorithms are presented, which ensure efficient functioning of the system and achieve the required degree of synchronization. The results of testing the developed system of covert data transmission based on chaotic synchronization are presented.