A New Class of Circulant Chaotic Systems with Unidirectional or Mutual Coupling: Theoretical Investigation and Arduino-Based Electronic Implementation

S Sidharthan, B Ramakrishnan, J Kengne… - … Journal of Bifurcation …, 2024 - World Scientific
The study of chaotic systems with special properties addresses one of the ongoing research
topics. In this paper, we introduce a new class of third-order chaotic systems possessing a …

Six-scroll chaos within the dynamics of the Thomas chaotic system and application to biomedical data encryption

BFBA Boya, A Nanfak, JM Ngono… - Physica …, 2024 - iopscience.iop.org
In this paper, the influence of non-monotonic nonlinearity within the dynamics of the Thomas
model is studied. The system presents various six-scroll chaos over a wide range of …

Dynamical Analysis and Offset Boosting in a 4‐Dimensional Quintic Chaotic Oscillator with Circulant Connection of Space Variables

ND Sandrine, K Jacques - Complexity, 2023 - Wiley Online Library
In recent years, much energy has been devoted to the study of chaotic models with specific
features particularly those with cyclic connection of the variables. Previous ones provide …

Adjustable symmetry on the dynamics of a new chaotic system with cyclic symmetry: theoretical study, control and experimental investigation

BFBA Boya - Physica Scripta, 2023 - iopscience.iop.org
In this study, we propose a new chaotic autonomous system with adjustable cyclic and
central symmetries. The new 3D system, with rich dynamics, is constructed based on the …

A circulant inertia three Hopfield neuron system: dynamics, offset boosting, multistability and simple microcontroller-based practical implementation

S Balaraman, SN Dountsop, J Kengne… - Physica …, 2023 - iopscience.iop.org
This work investigates the dynamics and implementation of a circulant inertia three
Hopefield neuron model with each neuron activated by a non-monotonic Crespi function …

Dynamical Investigation of a Flexible Symmetry-Breaking Cyclic Chaotic Oscillator for Biomedical Image Encryption

S Nzoulewa Dountsop, AN Telem Kengou… - Brazilian Journal of …, 2024 - Springer
Today, telediagnosis and telesurgery in the e-healthcare domain use medical images that
are sensitive to external disturbances and manipulations leading to huge differences in the …

New Study Program in Space Systems and Communications Engineering

K Nosirov, S Tzanova - 2023 XXXII International Scientific …, 2023 - ieeexplore.ieee.org
The paper presents an international project for competence building in higher education
SPACECOM. It is an Erasmus+ co-funded project aimed to provide Uzbek universities with …