Design and implementation of a simple dynamical 4-D chaotic circuit with applications in image encryption

N Tsafack, J Kengne, B Abd-El-Atty, AM Iliyasu… - Information …, 2020 - Elsevier
We present a simple yet highly dimensional hybrid diode bridge circuit network that can
exhibit complex chaotic behaviours. Further, since our network is characterised by smooth …

Bursting oscillations and coexisting attractors in a simple memristor-capacitor-based chaotic circuit

N Wang, G Zhang, H Bao - Nonlinear Dynamics, 2019 - Springer
The design and analysis of a simple autonomous memristive chaotic circuit are important in
theoretical, numerical, and experimental demonstrations of complex dynamics. In this paper …

A new 4-D chaotic hyperjerk system, its synchronization, circuit design and applications in RNG, image encryption and chaos-based steganography

S Vaidyanathan, A Akgul, S Kaçar… - The European Physical …, 2018 - Springer
Hyperjerk systems have received significant interest in the literature because of their simple
structure and complex dynamical properties. This work presents a new chaotic hyperjerk …

A low power circuit design for chaos-key based data encryption

N Nguyen, L Pham-Nguyen, MB Nguyen… - IEEE …, 2020 - ieeexplore.ieee.org
Dynamic and non-linear systems have been used to generate random bits in high-security
applications for decades. In this perspective, due to their stochastic characteristic, chaotic …

Dynamics of coupled generators of quasiperiodic oscillations: Different types of synchronization and other phenomena

AP Kuznetsov, SP Kuznetsov, NA Shchegoleva… - Physica D: Nonlinear …, 2019 - Elsevier
A problem of synchronization of quasiperiodic oscillations is discussed in application to an
example of coupled systems with autonomous quasiperiodic dynamics. Charts of Lyapunov …

An autonomous simple chaotic jerk system with stable and unstable equilibria using reverse sine hyperbolic functions

M Joshi, A Ranjan - International Journal of Bifurcation and Chaos, 2020 - World Scientific
This article introduces a new simple jerk system with sine hyperbolic nonlinearity which
gives the hidden attractor. An autonomous simple implementation of jerk system …

[KSIĄŻKA][B] Elegant circuits: simple chaotic oscillators

JC Sprott, WJC Thio - 2022 - World Scientific
This chapter contains the motivation and background for the book, a brief history of chaotic
circuits, what we mean by a circuit being 'elegant,'and details that are common to all the …

Topological characterization and early detection of bifurcations and chaos in complex systems using persistent homology

K Mittal, S Gupta - Chaos: An Interdisciplinary Journal of Nonlinear …, 2017 - pubs.aip.org
Early detection of bifurcations and chaos and understanding their topological characteristics
are essential for safe and reliable operation of various electrical, chemical, physical, and …

New simple chaotic and hyperchaotic system with an unstable node

M Joshi, A Ranjan - AEU-International Journal of Electronics and …, 2019 - Elsevier
This article presents a new chaotic and hyperchaotic oscillator with a sine-hyperbolic
nonlinearity term. The proposed 3D chaotic system generates chaotic flow within an …

[HTML][HTML] Chaotic dynamics by some quadratic jerk systems

M Liu, B Sang, N Wang, I Ahmad - Axioms, 2021 - mdpi.com
This paper is about the dynamical evolution of a family of chaotic jerk systems, which have
different attractors for varying values of parameter a. By using Hopf bifurcation analysis …