On the achievable capacity of MIMO-OFDM systems in the cathlab environment

Detalhes bibliográficos
Autor(a) principal: Guerreiro, João
Data de Publicação: 2020
Outros Autores: Dinis, Rui, Campos, Luís
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/119326
Resumo: aPES3N POCI-01-0145-FEDER-030629
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spelling On the achievable capacity of MIMO-OFDM systems in the cathlab environmentCapacityMedical imagingMIMOOFDMPropagationAnalytical ChemistryBiochemistryAtomic and Molecular Physics, and OpticsInstrumentationElectrical and Electronic EngineeringaPES3N POCI-01-0145-FEDER-030629In the last years, the evolution of digital communications has been harnessed by medical applications. In that context, wireless communications are preferable over wired communications, as they facilitate the work of health technicians by reducing cabling on the stretchers. However, the use of wireless communications is challenging, especially when high data rates and low latencies are required. In those scenarios, multiple-input multiple-output (MIMO) techniques might have an important role, thanks to the high capacity gains that they can exhibit, which ideally increase with the MIMO size. In this work, we study the propagation scenario of a typical medical laboratory through ray-tracing techniques. By taking into account the derived channel model, we study the potential of MIMO techniques in an IEEE 802.11ax environment. Through a set of performance results regarding the system capacity, we show that the MIMO gains might not be as high as supposed in the medical laboratory, being far from the ideal scenario. Therefore, the large data rates required by the modern medical imaging applications might only be achieved with a combination of MIMO systems and large bandwidths.DEE - Departamento de Engenharia Electrotécnica e de ComputadoresDEE2010-A1 TelecomunicaçõesRUNGuerreiro, JoãoDinis, RuiCampos, Luís2021-06-15T22:21:31Z2020-02-102020-02-10T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/119326eng1424-8220PURE: 31970842https://doi.org/10.3390/s20030938info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T05:01:51Zoai:run.unl.pt:10362/119326Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:44:02.104962Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv On the achievable capacity of MIMO-OFDM systems in the cathlab environment
title On the achievable capacity of MIMO-OFDM systems in the cathlab environment
spellingShingle On the achievable capacity of MIMO-OFDM systems in the cathlab environment
Guerreiro, João
Capacity
Medical imaging
MIMO
OFDM
Propagation
Analytical Chemistry
Biochemistry
Atomic and Molecular Physics, and Optics
Instrumentation
Electrical and Electronic Engineering
title_short On the achievable capacity of MIMO-OFDM systems in the cathlab environment
title_full On the achievable capacity of MIMO-OFDM systems in the cathlab environment
title_fullStr On the achievable capacity of MIMO-OFDM systems in the cathlab environment
title_full_unstemmed On the achievable capacity of MIMO-OFDM systems in the cathlab environment
title_sort On the achievable capacity of MIMO-OFDM systems in the cathlab environment
author Guerreiro, João
author_facet Guerreiro, João
Dinis, Rui
Campos, Luís
author_role author
author2 Dinis, Rui
Campos, Luís
author2_role author
author
dc.contributor.none.fl_str_mv DEE - Departamento de Engenharia Electrotécnica e de Computadores
DEE2010-A1 Telecomunicações
RUN
dc.contributor.author.fl_str_mv Guerreiro, João
Dinis, Rui
Campos, Luís
dc.subject.por.fl_str_mv Capacity
Medical imaging
MIMO
OFDM
Propagation
Analytical Chemistry
Biochemistry
Atomic and Molecular Physics, and Optics
Instrumentation
Electrical and Electronic Engineering
topic Capacity
Medical imaging
MIMO
OFDM
Propagation
Analytical Chemistry
Biochemistry
Atomic and Molecular Physics, and Optics
Instrumentation
Electrical and Electronic Engineering
description aPES3N POCI-01-0145-FEDER-030629
publishDate 2020
dc.date.none.fl_str_mv 2020-02-10
2020-02-10T00:00:00Z
2021-06-15T22:21:31Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/119326
url http://hdl.handle.net/10362/119326
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1424-8220
PURE: 31970842
https://doi.org/10.3390/s20030938
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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