Analysis of two wirelessly locked oscillators based on realistic nonlinear oscillator models

Wirelessly locked oscillators have been proposed for compact, high-sensitivity, and low-consumption tag-reader communications. However, their analysis is, in general, too simplified for a realistic prediction of their behavior. In this work, we present, for the first time to the best of our knowledg...

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Autores: Moncada Guayazán, Camilo Enrique, Ramírez Terán, Franco Ariel|||0000-0002-4188-4493, Suárez Rodríguez, Almudena|||0000-0002-5266-5544
Tipo de recurso: artículo
Fecha de publicación:2024
País:España
Institución:Universidad de Cantabria (UC)
Repositorio:UCrea Repositorio Abierto de la Universidad de Cantabria
Idioma:inglés
OAI Identifier:oai:repositorio.unican.es:10902/33229
Acceso en línea:https://hdl.handle.net/10902/33229
Access Level:acceso abierto
Palabra clave:Harmonic balance (HB)
Injection locking
Oscillator
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spelling Analysis of two wirelessly locked oscillators based on realistic nonlinear oscillator modelsMoncada Guayazán, Camilo EnriqueRamírez Terán, Franco Ariel|||0000-0002-4188-4493Suárez Rodríguez, Almudena|||0000-0002-5266-5544Harmonic balance (HB)Injection lockingOscillatorWirelessly locked oscillators have been proposed for compact, high-sensitivity, and low-consumption tag-reader communications. However, their analysis is, in general, too simplified for a realistic prediction of their behavior. In this work, we present, for the first time to the best of our knowledge, an analysis method based on fully nonlinear models of the two oscillator circuits, extracted from harmonic balance (HB). These numerical models are introduced in a semi-analytical description of the coupled system, which is solved through interpolation and contour-intersection procedures. All the coexistent solution curves are obtained in a single simulation that is not subject to convergence processes and, thus, does not require continuation techniques. The analysis reveals the complex structure of the solution curves and facilitates the understanding of the systems behavior. Although illustrated through a wireless system, the method can equally be applied to oscillators coupled through passive networksThis work was supported by the Spanish Ministry of Science and Innovation (MCIN/AEI/10.13039/501100011033) under Grant PID2020-116569RB-C31.Institute of Electrical and Electronics Engineers Inc.Universidad de Cantabria20242024-06-01journal articlehttp://purl.org/coar/resource_type/c_6501NAhttp://purl.org/coar/version/c_be7fb7dd8ff6fe43info:eu-repo/semantics/articlehttps://hdl.handle.net/10902/33229IEEE Microwave and Wireless Technology Letters, 2024, 34(6), 705-708IEEE MTT-S International Microwave Symposium, San Francisco, CA, 2024reponame:UCrea Repositorio Abierto de la Universidad de Cantabriainstname:Universidad de Cantabria (UC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:repositorio.unican.es:10902/332292026-06-02T12:39:31Z
dc.title.none.fl_str_mv Analysis of two wirelessly locked oscillators based on realistic nonlinear oscillator models
title Analysis of two wirelessly locked oscillators based on realistic nonlinear oscillator models
spellingShingle Analysis of two wirelessly locked oscillators based on realistic nonlinear oscillator models
Moncada Guayazán, Camilo Enrique
Harmonic balance (HB)
Injection locking
Oscillator
title_short Analysis of two wirelessly locked oscillators based on realistic nonlinear oscillator models
title_full Analysis of two wirelessly locked oscillators based on realistic nonlinear oscillator models
title_fullStr Analysis of two wirelessly locked oscillators based on realistic nonlinear oscillator models
title_full_unstemmed Analysis of two wirelessly locked oscillators based on realistic nonlinear oscillator models
title_sort Analysis of two wirelessly locked oscillators based on realistic nonlinear oscillator models
dc.creator.none.fl_str_mv Moncada Guayazán, Camilo Enrique
Ramírez Terán, Franco Ariel|||0000-0002-4188-4493
Suárez Rodríguez, Almudena|||0000-0002-5266-5544
author Moncada Guayazán, Camilo Enrique
author_facet Moncada Guayazán, Camilo Enrique
Ramírez Terán, Franco Ariel|||0000-0002-4188-4493
Suárez Rodríguez, Almudena|||0000-0002-5266-5544
author_role author
author2 Ramírez Terán, Franco Ariel|||0000-0002-4188-4493
Suárez Rodríguez, Almudena|||0000-0002-5266-5544
author2_role author
author
dc.contributor.none.fl_str_mv Universidad de Cantabria
dc.subject.none.fl_str_mv Harmonic balance (HB)
Injection locking
Oscillator
topic Harmonic balance (HB)
Injection locking
Oscillator
description Wirelessly locked oscillators have been proposed for compact, high-sensitivity, and low-consumption tag-reader communications. However, their analysis is, in general, too simplified for a realistic prediction of their behavior. In this work, we present, for the first time to the best of our knowledge, an analysis method based on fully nonlinear models of the two oscillator circuits, extracted from harmonic balance (HB). These numerical models are introduced in a semi-analytical description of the coupled system, which is solved through interpolation and contour-intersection procedures. All the coexistent solution curves are obtained in a single simulation that is not subject to convergence processes and, thus, does not require continuation techniques. The analysis reveals the complex structure of the solution curves and facilitates the understanding of the systems behavior. Although illustrated through a wireless system, the method can equally be applied to oscillators coupled through passive networks
publishDate 2024
dc.date.none.fl_str_mv 2024
2024-06-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
NA
http://purl.org/coar/version/c_be7fb7dd8ff6fe43
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/10902/33229
url https://hdl.handle.net/10902/33229
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers Inc.
publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers Inc.
dc.source.none.fl_str_mv IEEE Microwave and Wireless Technology Letters, 2024, 34(6), 705-708
IEEE MTT-S International Microwave Symposium, San Francisco, CA, 2024
reponame:UCrea Repositorio Abierto de la Universidad de Cantabria
instname:Universidad de Cantabria (UC)
instname_str Universidad de Cantabria (UC)
reponame_str UCrea Repositorio Abierto de la Universidad de Cantabria
collection UCrea Repositorio Abierto de la Universidad de Cantabria
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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