Construction, dynamic analysis and DSP implementation of a novel 3D discrete memristive hyperchaotic map

Z Fan, C Zhang, Y Wang, B Du - Chaos, Solitons & Fractals, 2023 - Elsevier
In this paper, a three-dimensional discrete memristive hyperchaotic map (3DMCHM) with a
complex structure and rich, dynamic characteristics is designed by using a discrete charge …

[HTML][HTML] Design and analysis of a novel fractional-order system with hidden dynamics, hyperchaotic behavior and multi-scroll attractors

F Yu, S Xu, Y Lin, T He, C Wu, H Lin - Mathematics, 2024 - mdpi.com
The design of chaotic systems with complex dynamic behaviors has always been a key
aspect of chaos theory in engineering applications. This study introduces a novel fractional …

Fractional-Order sliding mode control of a 4D memristive chaotic system

A Gokyildirim, H Calgan… - Journal of Vibration and …, 2024 - journals.sagepub.com
Chaotic systems depict complex dynamics, thanks to their nonlinear behaviors. With recent
studies on fractional-order nonlinear systems, it is deduced that fractional-order analysis of a …

Dynamic analysis and FPGA implementation of a 5D multi-wing fractional-order memristive chaotic system with hidden attractors

F Yu, S Xu, X Xiao, W Yao, Y Huang, S Cai, Y Li - Integration, 2024 - Elsevier
In this paper, inspired by a 3D multi-wing chaotic system proposed by Sahoo et al. in 2022,
we presented a 5D multi-wing fractional-order memristive chaotic system with hidden …

[HTML][HTML] Chaos-based audio encryption: Efficacy of 2D and 3D hyperchaotic systems

T Haridas, SD Upasana, G Vyshnavi, MS Krishnan… - Franklin Open, 2024 - Elsevier
Secure communication in the digital age is necessary; securing audio data becomes very
critical since this is normally transmitted across susceptible networks. Traditional …

[HTML][HTML] Bifurcation analysis, synchronization and FPGA implementation of a new 3-D jerk system with a stable equilibrium

S Vaidyanathan, AT Azar, IA Hameed, K Benkouider… - Mathematics, 2023 - mdpi.com
This research paper addresses the modelling of a new 3-D chaotic jerk system with a stable
equilibrium. Such chaotic systems are known to exhibit hidden attractors. After the modelling …

Software-defined radio implementation and performance evaluation of frequency-modulated antipodal chaos shift keying communication system

A Aboltins, N Tihomorskis - Electronics, 2023 - mdpi.com
This paper is devoted to software-defined radio (SDR) implementation of frequency
modulated antipodal chaos shift keying (FM-ACSK) transceiver and presents results of …

Parametric fractional-order analysis of Arneodo chaotic system and microcontroller-based secure communication implementation

A Gokyildirim, A Akgul, H Calgan, M Demirtas - AEU-International Journal of …, 2024 - Elsevier
Chaotic systems are often used in cryptology applications thanks to their complex dynamic
structures. By increasing the dynamic diversity of chaotic systems through fractional-order …

A new approach to implement stream cipher using memristor-based Chua's circuit for secure communication

N Sharma, P Kumar, SK Rai - AEU-International Journal of Electronics and …, 2024 - Elsevier
The advancement in cryptographic algorithms is the primary need for modern secure
communication systems. In secure communication system, the stream cipher serves the …

Some Properties of a Discrete Lorenz System Obtained by Variable Midpoint Method and Its Application to Chaotic Signal Modulation

V Rybin, D Butusov, I Babkin, D Pesterev… - International Journal of …, 2024 - World Scientific
Various discretization effects caused by applying numerical integration techniques to
continuous chaotic systems are broadly studied in nonlinear science. Along with the …