An efficient image scheme for IoMT using 4D memristive hyperchaotic map DOI
Qiang Lai,

Huangtao Wang

Nonlinear Dynamics, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 3, 2024

Language: Английский

Synchronization in a Memristive Duplex Network: The Impact of Intra-layer and Inter-layer Synaptic Pathways DOI
Mahtab Mehrabbeik, Sajad Jafari, Fatemeh Parastesh

et al.

Physics Letters A, Journal Year: 2024, Volume and Issue: unknown, P. 130112 - 130112

Published: Nov. 1, 2024

Language: Английский

Citations

1
Design and analysis of discrete fractional-order chaotic map with offset-boosting behavior DOI
Lilian Huang, Lei Zheng, Yan Yang

et al.

Physica Scripta, Journal Year: 2024, Volume and Issue: 99(9), P. 095244 - 095244

Published: Aug. 7, 2024

Abstract Fractional calculus, as a more accurate tool for depicting the dynamics of complex systems, has been introduced into discrete chaotic maps. To further describe offset-boosting behavior in fractional-order map (DFOCM) based on Caputo difference operator is constructed. The mapping order this model controls stability fixed point, thereby affecting dynamic map. DFOCM studied using numerical simulation methods such bifurcation diagrams and maximum Lyapunov exponents, revealing presence multistability. By comparing with integer-order map, it found that exhibit larger region. Based this, between fractional integer theoretically derived. Specifically, maps concerning parameters related to initial state, which was demonstrated through simulations. SE complexity proves sequences generated by have high unpredictability pseudo-randomness. Finally, proposed implemented DSP hardware platform, physical feasibility verified.

Language: Английский

Citations

0
Multi-attractor chaotic system based on optical control signals and its application DOI
Xiangwei Chen,

Guanlin Zhang,

Ce Sun

et al.

The European Physical Journal Plus, Journal Year: 2024, Volume and Issue: 139(8)

Published: Aug. 7, 2024

Language: Английский

Citations

0
Parametric controllable planar multi-scroll chaotic attractors in a 3-D memristive tabu learning single neuron model DOI

Ruoyu Ding,

Han Bao, Wei Wang

et al.

Physica Scripta, Journal Year: 2024, Volume and Issue: 99(10), P. 105201 - 105201

Published: Aug. 16, 2024

Abstract In this paper, a three-dimensional (3D) autonomous tabu learning single neuron model is proposed, which achieved by using sinusoidal activation function and introducing memristor synapse. This exhibits the remarkable capability to produce series of planar multi-scroll chaotic attractors, its unique feature lies in ability control number scrolls. The investigation attractors dynamical behaviors conducted through analysis phase plane portraits, bifurcation diagrams, spectral entropies. numerical simulations unveil compelling relationship between scrolls specific parameters governing model. To further validate findings, 3D implemented on digital hardware platform. an effort extend practical significance research, phenomenon generated proposed deployed for image encryption. fusion mathematical modeling, implementation, application underscores universality fields systems engineering applications.

Language: Английский

Citations

0
An efficient image scheme for IoMT using 4D memristive hyperchaotic map DOI
Qiang Lai,

Huangtao Wang

Nonlinear Dynamics, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 3, 2024

Language: Английский

Citations

0