Detection and characterization of DVB-T signals for LSA model implementation in Portugal

Detalhes bibliográficos
Autor(a) principal: Milheiro, João Alexandre Domingues
Data de Publicação: 2017
Tipo de documento: Dissertação
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10773/23877
Resumo: With the necessity of more efficient use of the spectrum due to the demand from the consumers, the spectrum regulatory entities must find ways to make better use of the available spectrum and create techniques that allow good QoS and the same reliability as before. Taking this into account, RSPG proposed the concept of the Licensed Shared Access (LSA) model which makes use of three dimensions to perform the frequency sharing: time, frequency and geolocation. The objective of this dissertation is to present a system that can incorporate the LSA Model in Portugal and its purpose is to locate, detect and characterize the incumbents’ signal in order to verify if there are good conditions for the incumbents’ signal to be transmitted
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spelling Detection and characterization of DVB-T signals for LSA model implementation in PortugalDVB-TLSAShare spectrumSignal sensingWith the necessity of more efficient use of the spectrum due to the demand from the consumers, the spectrum regulatory entities must find ways to make better use of the available spectrum and create techniques that allow good QoS and the same reliability as before. Taking this into account, RSPG proposed the concept of the Licensed Shared Access (LSA) model which makes use of three dimensions to perform the frequency sharing: time, frequency and geolocation. The objective of this dissertation is to present a system that can incorporate the LSA Model in Portugal and its purpose is to locate, detect and characterize the incumbents’ signal in order to verify if there are good conditions for the incumbents’ signal to be transmittedCom a necessidade de uma maior eficiência no uso do espectro radioelétrico devido às exigências dos consumidores, as entidades reguladoras tentam arranjar soluções para tornar essa utilização de espetro mais eficaz mantendo sempre a qualidade de serviço e confiabilidade do mesmo. Tendo isto em conta a RSPG propôs o conceito de modelo Licensed Shared Access (LSA) que faz uso de três dimensões para realizar partilha de espetro: tempo, frequência e geolocalização. O objetivo desta dissertação é apresentar um sistema a ser incorporado no modelo LSA em Portugal, cujo propósito é localizar, detetar e caracterizar o sinal do incumbente de modo a verificar se este tem condições para transmitir o seu sinal ou não2018-07-26T13:25:38Z2017-12-11T00:00:00Z2017-12-11info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisapplication/pdfhttp://hdl.handle.net/10773/23877TID:201946440engMilheiro, João Alexandre Dominguesinfo: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:RCAAP2024-02-22T11:47:05Zoai:ria.ua.pt:10773/23877Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:57:47.087585Repositório 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 Detection and characterization of DVB-T signals for LSA model implementation in Portugal
title Detection and characterization of DVB-T signals for LSA model implementation in Portugal
spellingShingle Detection and characterization of DVB-T signals for LSA model implementation in Portugal
Milheiro, João Alexandre Domingues
DVB-T
LSA
Share spectrum
Signal sensing
title_short Detection and characterization of DVB-T signals for LSA model implementation in Portugal
title_full Detection and characterization of DVB-T signals for LSA model implementation in Portugal
title_fullStr Detection and characterization of DVB-T signals for LSA model implementation in Portugal
title_full_unstemmed Detection and characterization of DVB-T signals for LSA model implementation in Portugal
title_sort Detection and characterization of DVB-T signals for LSA model implementation in Portugal
author Milheiro, João Alexandre Domingues
author_facet Milheiro, João Alexandre Domingues
author_role author
dc.contributor.author.fl_str_mv Milheiro, João Alexandre Domingues
dc.subject.por.fl_str_mv DVB-T
LSA
Share spectrum
Signal sensing
topic DVB-T
LSA
Share spectrum
Signal sensing
description With the necessity of more efficient use of the spectrum due to the demand from the consumers, the spectrum regulatory entities must find ways to make better use of the available spectrum and create techniques that allow good QoS and the same reliability as before. Taking this into account, RSPG proposed the concept of the Licensed Shared Access (LSA) model which makes use of three dimensions to perform the frequency sharing: time, frequency and geolocation. The objective of this dissertation is to present a system that can incorporate the LSA Model in Portugal and its purpose is to locate, detect and characterize the incumbents’ signal in order to verify if there are good conditions for the incumbents’ signal to be transmitted
publishDate 2017
dc.date.none.fl_str_mv 2017-12-11T00:00:00Z
2017-12-11
2018-07-26T13:25:38Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10773/23877
TID:201946440
url http://hdl.handle.net/10773/23877
identifier_str_mv TID:201946440
dc.language.iso.fl_str_mv eng
language eng
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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