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Experimental datasets on intermittency and observability in networks of electronic oscillators. Analogue and hybrid configuration.

Overview

Authors: V.P. Vera-Ávila1,2, R.R. Rivera-Durón3, J.M. Rodríguez-Ornelas3, E. Vázquez-Fuentes3, I. Leyva4,5, J. R. Sevilla-Escoboza3
  1. Unidad Profesional Interdisciplinaria de Ingeniería Campus Guanajuato, Instituto Politécnico Nacional, Silao de la Victoria, Guanajuato 36275, México
  2. Universidad Virtual del Estado de Guanajuato, Purísima de Bustos 36400, Guanajuato, México
  3. Centro Universitario de los Lagos, Universidad de Guadalajara, Lagos de Moreno, Jalisco 47460, México
  4. Complex Systems Group & GISC, Universidad Rey Juan Carlos, Móstoles 28933, Spain
  5. Center for Biomedical Technology, Universidad Politécnica de Madrid, Pozuelo de Alarcón, Madrid 28223, Spain
Journal: Data in brief, volume 66, article 112785
Dates: received 14 February 2026; accepted 12 April 2026; published online 16 April 2026
Type: Letter · Language: English
License: CC BY-NC
Identifiers: DOI 10.1016/j.dib.2026.112785 · PMID 42080008 · PMCID PMC13129368 · OpenAlex W7154613358
Open access: gold, a free copy (OpenAlex)
Status: data only
Categories: methods / tools (subfield)
Methods: Graphs
Keywords: Complex systems, Non-linear dynamics, Rössler system, Emergent behavior, Synchronization
Topic: Nonlinear Dynamics and Pattern Formation (Computer Networks and Communications, Computer Science), according to OpenAlex
Funding: Secretaría de Investigación y Posgrado (SIP), Instituto Politécnico Nacional (IPN) under Research Initiation Project No (20253622); SECITHI CVU (1319706-Scholarship/4068953); Consejo Nacional de Ciencia y Tecnología, México, call SEP-CONACYT/CB-2016–01 (285909)
Citations: not cited yet (Europe PMC); 9 references in the paper

Abstract

Synchronization phenomena are pervasive in nature and appear across a wide range of scientific areas, including physics, biology, and engineering. These phenomena describe how interacting dynamical systems tend to coordinate their behavior over time. In many cases, the transition toward a fully synchronized state is neither immediate nor continuous; instead, it consists of intermittent dynamics characterized by alternating intervals of coherent behavior, where the systems evolve in unison, and bursts of desynchronized activity. Such intermittent synchronization has been extensively observed in biological systems, particularly in ensembles of neurons, where it plays a fundamental role in processes such as information transmission and cognitive function. The data sets presented in this work originate from two distinct experimental setups involving networks of 28 chaotic electronic oscillators based on the Rössler-like system. In the first approach, the networks are constructed entirely with analog electronic components, and in the second approach, the hybrid, we use a real-time datacard for the coupling with the electronic circuits. For the two experimental setup approaches, the oscillators are interconnected in a Watts-Strogatz (WS) small-world network or an Erdős–Rényi (ER) random topology. We consider that the datasets derived from these four experiments offer valuable resources for researchers aiming to analyze and validate theoretical models of synchronization. They are suitable for systematic studies on the influence of weak linear coupling strengths in the route to synchronized states.

Reproduced under the paper's license (CC BY-NC), from the paper cited above.

Code

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Data

Datasets cited

Data Availability

ZENODODataset on complex networks exhibit intermittent synchronization (Original data) (https://doi.org/10.5281/zenodo.14113045) ZENODOExperimental datasets on intermittency in networks of electronic oscillators. Hybrid Configuration - Random (Erdös-Rényi) Topology (Original data) (https://doi.org/10.5281/zenodo.17451096) ZENODOExperimental datasets on intermittency in networks of electronic oscillators. Hybrid Configuration - Small-World (Watts-Strogatz) (Original data) (https://doi.org/10.5281/zenodo.17451530)

Reproduced under the paper's license (CC BY-NC), from the paper cited above.

Versions

The history of this record: each version stored by the harvester or made by a correction of its authors or of the maintainers of its code, and what changed in its facts. The texts of the paper (its abstract, its availability statements) are not part of it; versions that changed only those are not listed.

Version 1, 29 September 2026: the first record

Recorded: type, language, journal, volume, pages, dates, 6 authors, 5 keywords, 3 funders, 5 references.

Cite

This paper

Vera-Ávila, V., Rivera-Durón, R., Rodríguez-Ornelas, J., Vázquez-Fuentes, E., Leyva, I., & Sevilla-Escoboza, J. R. (2026). Experimental datasets on intermittency and observability in networks of electronic oscillators. Analogue and hybrid configuration. Data in brief, 66, 112785. https://doi.org/10.1016/j.dib.2026.112785

BibTeX

@article{veraavila2026experimental,
author = {Vera-Ávila, V.P. and Rivera-Durón, R.R. and Rodríguez-Ornelas, J.M. and Vázquez-Fuentes, E. and Leyva, I. and Sevilla-Escoboza, J. R.},
title = {{Experimental datasets on intermittency and observability in networks of electronic oscillators. Analogue and hybrid configuration}},
journal = {Data in brief},
year = {2026},
month = apr,
volume = {66},
pages = {112785},
publisher = {Elsevier},
issn = {2352-3409},
doi = {10.1016/j.dib.2026.112785},
url = {https://doi.org/10.1016/j.dib.2026.112785},
pmid = {42080008},
pmcid = {PMC13129368}
}

RIS

TY - JOUR
AU - Vera-Ávila, V.P.
AU - Rivera-Durón, R.R.
AU - Rodríguez-Ornelas, J.M.
AU - Vázquez-Fuentes, E.
AU - Leyva, I.
AU - Sevilla-Escoboza, J. R.
TI - Experimental datasets on intermittency and observability in networks of electronic oscillators. Analogue and hybrid configuration
T2 - Data in brief
J2 - Data Brief
PY - 2026
DA - 2026/04/16
VL - 66
SP - 112785
SN - 2352-3409
PB - Elsevier
DO - 10.1016/j.dib.2026.112785
UR - https://doi.org/10.1016/j.dib.2026.112785
LA - en
ER -

CSL-JSON

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