Work

Analysis and secure communication applications of a 4D chaotic system with transcendental nonlinearities

Year: 2025

Type: article

Abstract: This manuscript presents a novel 4D chaotic system incorporating transcendental nonlinearities to enhance its complexity and chaotic behavior. The system's dynamics are analyzed through equilibrium points, bifurcation diagrams, Lyapunov exponents (LEs), sensitivity analysis, basins of attraction, coexistence phenomena, and strange attractors. Impulsive control strategies are employed to establish both local and global stability, validated via Lyapunov-based analysis and numerical simulations. Additionally, synchronization between chaotic systems is explored, demonstrating a robust framework for chaos-based secure communication. The application of the proposed system in secure communications is also discussed.

Source: Scientific Reports

DOI: 10.1038/s41598-025-98807-1

Authors: Yasir A. Madani, Khaled Aldwoah, Bakri Younis, Mohammed Alsharafi, Osman Osman, Blgys Muflh

Institutions: University of Ha'il, Islamic University of Madinah, King Khalid University, Sana'a University, Qassim University, Prince Sattam Bin Abdulaziz University

Language: English

Topic: Chaos control and synchronization

Subfield: Statistical and Nonlinear Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $2,690

OpenAlex ID: W4409704412

FWCI: 4.874

Cites: 26

Cited by: 11

Related to: 10