Chaos cloud quantum bat hybrid optimization algorithm
MW Li, YT Wang, J Geng, WC Hong - Nonlinear Dynamics, 2021 - Springer
The bat algorithm (BA) has fast convergence, a simple structure, and strong search ability.
However, the standard BA has poor local search ability in the late evolution stage because it …
However, the standard BA has poor local search ability in the late evolution stage because it …
Memristor-coupled logistic hyperchaotic map
The continuous memristor models have been applied to various chaotic circuits. However,
the discrete memristor models and their applications to discrete maps haven't attracted much …
the discrete memristor models and their applications to discrete maps haven't attracted much …
An adjustable visual image cryptosystem based on 6D hyperchaotic system and compressive sensing
X Wang, Q Ren, D Jiang - Nonlinear Dynamics, 2021 - Springer
In this paper, an efficient and adjustable visual image encryption scheme is proposed by
combining a 6D hyperchaotic system, compressive sensing, and Bezier curve embedding …
combining a 6D hyperchaotic system, compressive sensing, and Bezier curve embedding …
Image encryption using finite-precision error
Chaotic systems are broadly adopted to generate pseudo-random numbers used in
encryption schemes. However, when implemented on a finite precision computer, chaotic …
encryption schemes. However, when implemented on a finite precision computer, chaotic …
Image encryption algorithm with matrix semi-tensor product
C Zou, X Wang, H Li - Nonlinear Dynamics, 2021 - Springer
This article proposed an improved 2D-logistic-adjusted-Sine map, which has better
ergodicity, pseudo-randomness, unpredictability and wider chaotic range than many existing …
ergodicity, pseudo-randomness, unpredictability and wider chaotic range than many existing …
High-sensitivity image encryption algorithm with random cross diffusion based on dynamically random coupled map lattice model
X Wang, J Yang, N Guan - Chaos, Solitons & Fractals, 2021 - Elsevier
This paper proposes a novel high-sensitivity image encryption algorithm with random cross
diffusion based on dynamically random coupled map lattice model implemented by …
diffusion based on dynamically random coupled map lattice model implemented by …
Image encryption based on the pseudo-orbits from 1D chaotic map
Chaotic systems have been extensively applied in image encryption as a source of
randomness. However, dynamical degradation has been pointed out as an important …
randomness. However, dynamical degradation has been pointed out as an important …
Cascaded bi-memristor hyperchaotic map
In order to study the dynamical effects of cascaded memristors, this brief presents a
cascaded bi-memristor (CBM) hyperchaotic map by cascading two memristors with identical …
cascaded bi-memristor (CBM) hyperchaotic map by cascading two memristors with identical …
A disturbance-observer-based sliding mode control for the robust synchronization of uncertain delayed chaotic systems: Application to data security
This article proposes a disturbance observer-based Sliding Mode Control (SMC) approach
for the robust synchronization of uncertain delayed chaotic systems. This is done by, first …
for the robust synchronization of uncertain delayed chaotic systems. This is done by, first …
A two-parameter modified logistic map and its application to random bit generation
This work proposes a modified logistic map based on the system previously proposed by
Han in 2019. The constructed map exhibits interesting chaos related phenomena like …
Han in 2019. The constructed map exhibits interesting chaos related phenomena like …