A 3-D multi-stable system with a peanut-shaped equilibrium curve: Circuit design, FPGA realization, and an application to image encryption

A Sambas, S Vaidyanathan, E Tlelo-Cuautle… - IEEE …, 2020 - ieeexplore.ieee.org
A new 3-D chaotic dynamical system with a peanut-shaped closed curve of equilibrium
points is introduced in this work. Since the new chaotic system has infinite number of rest …

[HTML][HTML] Fractional chaotic maps based short signature scheme under human-centered IoT environments

C Meshram, RW Ibrahim, AJ Obaid… - Journal of Advanced …, 2021 - Elsevier
Abstract Introduction The Internet of Things (IoT) comprises of various smart devices for the
sharing of sensed data through online services. People will be directly contacted to check …

Chameleon chaotic systems with quadratic nonlinearities: an adaptive finite-time sliding mode control approach and circuit simulation

S Mobayen, A Fekih, S Vaidyanathan, A Sambas - Ieee Access, 2021 - ieeexplore.ieee.org
A chameleon chaotic system is a chaotic system in which the chaotic attractor can change
between hidden and self-excited attractor depending on the values of parameters. In this …

A new double-wing chaotic system with coexisting attractors and line equilibrium: bifurcation analysis and electronic circuit simulation

A Sambas, S Vaidyanathan, S Zhang, Y Zeng… - IEEE …, 2019 - ieeexplore.ieee.org
This research work reports a double-wing chaotic system with a line of equilibrium points
and constructs an electronic circuit via MultiSIM for practical implementation. Explicitly, the …

Hyperchaotic maps of a discrete memristor coupled to trigonometric function

T Liu, J Mou, L Xiong, X Han, H Yan, Y Cao - Physica Scripta, 2021 - iopscience.iop.org
In this paper, a new chaotic map coupled with a memristor is constructed. Based on the
proposed discrete maps of sine and cosine functions, the discrete memristor is introduced …

A novel chaotic system with two circles of equilibrium points: multistability, electronic circuit and FPGA realization

A Sambas, S Vaidyanathan, E Tlelo-Cuautle, S Zhang… - Electronics, 2019 - mdpi.com
This paper introduces a new chaotic system with two circles of equilibrium points. The
dynamical properties of the proposed dynamical system are investigated through evaluating …

Highly-secured chaos-based communication system using cascaded masking technique and adaptive synchronization

T Bonny, WA Nassan, S Vaidyanathan… - Multimedia Tools and …, 2023 - Springer
Over the past years, many chaos-based secure communication system algorithms have
been published for the encryption of different types of data. The problem with these …

Strengthening personal data protection, cyber security, and improving public awareness in Indonesia: Progressive legal perspective

AEMS Marune, B Hartanto - International Journal of …, 2021 - journal.rescollacomm.com
The development of technology, communication, and the internet has positive and negative
influences on all sectors of life in society. One of the negative impacts and problems is the …

A novel six-dimensional hyperchaotic system with self-excited attractors and its chaos synchronisation

AS Al-Obeidi, SF Al-Azzawi - International Journal of …, 2022 - inderscienceonline.com
A few researches are available in the aspect of high dimensional nonlinear dynamical
systems. This paper presents a novel 6-D continuous real variable hyperchaotic system with …

[PDF][PDF] A new chaotic system with line of equilibria: dynamics, passive control and circuit design

A Sambas, M Mamat, AA Arafa… - International Journal of …, 2019 - academia.edu
A new chaotic system with line equilibrium is introduced in this paper. This system consists
of five terms with two transcendental nonlinearities and two quadratic nonlinearities. Various …