An image encryption algorithm based on dynamic row scrambling and Zigzag transformation

X Wang, X Chen - Chaos, Solitons & Fractals, 2021 - Elsevier
This paper introduces two new one-dimensional chaotic systems. They can be considered
as an improvement of Logistic map, Sine map and Tent map. One is the chaotic system …

Event‐triggered synchronization for stochastic delayed neural networks: Passivity and passification case

R Vadivel, P Hammachukiattikul, Q Zhu… - Asian Journal of …, 2023 - Wiley Online Library
This article investigates the event‐triggered synchronization problem of stochastic neural
networks under passivity and passification cases. For saving communication resources, an …

Adaptive model-free synchronization of different fractional-order neural networks with an application in cryptography

M Roohi, C Zhang, Y Chen - Nonlinear Dynamics, 2020 - Springer
In this paper, an adaptive model-free control method is designed to synchronize a class of
fractional-order neural networks which has a vast application in engineering and industry …

A novel framework of prescribed time/fixed time/finite time stochastic synchronization control of neural networks and its application in image encryption

X Wang, J Cao, X Zhou, Y Liu, Y Yan, J Wang - Neural Networks, 2023 - Elsevier
In this paper, we investigate a novel framework for achieving prescribed-time (PAT), fixed-
time (FXT) and finite-time (FNT) stochastic synchronization control of semi-Markov switching …

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 …

Fractional chaos based-cryptosystem for generating encryption keys in Ad Hoc networks

R Montero-Canela, E Zambrano-Serrano… - Ad Hoc Networks, 2020 - Elsevier
Ad Hoc networks are considered essential elements of the Internet of Things (IoT), which is a
technological trend for innovative future applications. Since in IoT systems the devices are …

Generalized switched synchronization and dependent image encryption using dynamically rotating fractional-order chaotic systems

WS Sayed, AG Radwan - AEU-International Journal of Electronics and …, 2020 - Elsevier
This paper presents a generalization, attractor control and multi-scroll generation method for
fractional-order chaotic systems through rotation transformation. A novel synchronization …

No-chatter model-free sliding mode control for synchronization of chaotic fractional-order systems with application in image encryption

M Taheri, C Zhang, ZR Berardehi, Y Chen… - Multimedia Tools and …, 2022 - Springer
Synchronization of different Chaotic dynamical systems is one of the main issues in
engineering which has a lot of applications in applied sciences like secure communications …

Transient chaos, synchronization and digital image enhancement technique based on a novel 5D fractional-order hyperchaotic memristive system

N Khan, P Muthukumar - Circuits, Systems, and Signal Processing, 2022 - Springer
Nowadays, the construction of a fractional-order hyperchaotic memristive system (FOHMS)
and its real-world applications are fascinating and have received keen attention. A new 5D …

Robust backstepping‐based trajectory tracking control for quadrotors with time delays

H Liu, W Zhao, S Hong, FL Lewis… - IET Control Theory & …, 2019 - Wiley Online Library
In this brief, the robust trajectory tracking control problem is addressed for uncertain
quadrotor systems with time delays. The quadrotor dynamical model is an under‐actuated …