FPGA realization of a chaotic communication system applied to image processing

E Tlelo-Cuautle, VH Carbajal-Gomez… - Nonlinear …, 2015 - Springer
The hardware realization of a chaotic communication system from the description of
continuous-time multi-scroll chaotic oscillators is introduced herein by using field …

Hamilton energy variations in memristive Hindmarsh–Rose neurons under attractive and repulsive couplings

P Alexander, H Natiq, M Ghasemi… - The European Physical …, 2024 - Springer
Studying the dynamics of neuronal networks via complex networks is becoming increasingly
important among neuroscientists. The Hamiltonian systems approach is a beneficial tool for …

Sub-diffusive behavior in the standard map

MS Palmero, GI Díaz, IL Caldas, IM Sokolov - The European Physical …, 2021 - Springer
In this work, we investigate the presence of sub-diffusive behavior in the Chirikov–Taylor
Standard Map. We show that trajectories started from special initial conditions, close to …

Chaotic synchronization of irregular complex network with hysteretic circuit-like oscillators in hamiltonian form and its application in private communications

E Garza-González, C Posadas-Castillo… - Revista mexicana de …, 2016 - rmf.smf.mx
In this paper, a study on chaotic synchronization of an irregular network is made.
Synchronization is achieved by using a modified Hamiltonian approach in a bidirectional …

Synchronization of generalized chua's chaotic oscillators in small-world topology

AG Soriano Sánchez, C Posadas Castillo… - Journal of …, 2015 - eprints.uanl.mx
By using the generalized Chua's chaotic oscillator as fundamental unit, a complex network
displaying the small-world property is synchronized. Authors resort to existing information …

Multi-scroll systems synchronization on strongly connected digraphs

EJ ávila Martínez, JL Echenausía-Monroy… - Chaos Theory and …, 2022 - dergipark.org.tr
In this paper, we study the synchronization problem in complex dynamic networks of Piece
Wise Linear (PWL) systems. PWL systems exhibit multi-scrolls and belong to a special class …

Detecting correlations in desynchronized chaotic chimera states

CFO Mendes, L Menon Jr, RM da Silva… - International Journal of …, 2022 - World Scientific
In this work, we propose to use the distance correlation (DC) and the Euclidian distance
(ED) as powerful quantifiers to describe correlation and synchronization in spatially …

Emulación en FPGA de un Esquema de Modulación Caótica CSK con Portadoras Reconfigurables

JC Núñez-Pérez, MA Estudillo-Valdez… - … Ciencias Básicas e …, 2023 - repository.uaeh.edu.mx
En este artículo se presenta una arquitectura para un transmisor-receptor con modulación
caótica CSK y sincronización hamiltoniana. Las portadoras utilizadas se generaron …

Outer synchronization of nearest-neighbor and small-world chaotic networks

A Arellano-Delgado, C Cruz-Hernández… - IFAC-PapersOnLine, 2015 - Elsevier
In this work, outer synchronization of coupled networks with nonidentical topological
structures is reported. In particular, outer synchronization in nearest-neighbor and small …

[PDF][PDF] Sub-diffusive behavior in the Standard Map

MP Silva, GD Iturry, IL Caldas… - … Physical Journal-Special …, 2021 - repositorio.usp.br
In this work, we investigate the presence of sub-diffusive behavior in the Chirikov–Taylor
Standard Map. We show that trajectories started from special initial conditions, close to …