MULTI-STAGE MIXED FREQUENCY-TIME SIMULATOR FOR BANDPASS SAMPLING RECEIVER FRONT-ENDS

Detalhes bibliográficos
Autor(a) principal: Cruz, Pedro Miguel
Data de Publicação: 2013
Outros Autores: Carvalho, Nuno Borges, Valkama, Mikko E.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://doi.org/10.34629/ipl.isel.i-ETC.12
Resumo: This paper address the implementation of a mixed-domain simulator for first-order band-pass sampling receivers, which is based on an initial frequency-domain signal treatment followed by a time-domain simulation scheme. One of the proposed applications for this type of receivers is to perform the spectrum sensing feature, which is required in actual and future cognitive radio approaches. Some details about the multi-stage modelling strategy will be given focusing in each specific component of the receiver, wherein it is considered a mixed frequency-time signal treatment. Moreover, it will be summarized the main features of the implemented simulator, as well as potential improvements. Finally, several simulation examples obtained with the implemented simulator will be shown, in which are included the impact of a CW signal excitation in a received modulated signal and a multi-carrier signal reception scenario.
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spelling MULTI-STAGE MIXED FREQUENCY-TIME SIMULATOR FOR BANDPASS SAMPLING RECEIVER FRONT-ENDSElectronics; TelecommunicationsBand-pass sampling; Mixed-domain simulator; Software defined radio; Wideband receiverThis paper address the implementation of a mixed-domain simulator for first-order band-pass sampling receivers, which is based on an initial frequency-domain signal treatment followed by a time-domain simulation scheme. One of the proposed applications for this type of receivers is to perform the spectrum sensing feature, which is required in actual and future cognitive radio approaches. Some details about the multi-stage modelling strategy will be given focusing in each specific component of the receiver, wherein it is considered a mixed frequency-time signal treatment. Moreover, it will be summarized the main features of the implemented simulator, as well as potential improvements. Finally, several simulation examples obtained with the implemented simulator will be shown, in which are included the impact of a CW signal excitation in a received modulated signal and a multi-carrier signal reception scenario.ISEL - High Institute of Engineering of Lisbon2013-06-27T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://doi.org/10.34629/ipl.isel.i-ETC.12oai:i-ETC.journals.isel.pt:article/12i-ETC : ISEL Academic Journal of Electronics Telecommunications and Computers; Vol 2, No 1 (2013): The CETC2011 Issue; ID-11i-ETC : ISEL Academic Journal of Electronics Telecommunications and Computers; Vol 2, No 1 (2013): The CETC2011 Issue; ID-112182-4010reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPenghttp://journals.isel.pt/index.php/i-ETC/article/view/12https://doi.org/10.34629/ipl.isel.i-ETC.12http://journals.isel.pt/index.php/i-ETC/article/view/12/12Copyright (c) 2013 i-ETC : ISEL Academic Journal of Electronics Telecommunications and Computershttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessCruz, Pedro MiguelCarvalho, Nuno BorgesValkama, Mikko E.2022-09-20T15:26:06Zoai:i-ETC.journals.isel.pt:article/12Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T15:51:11.778488Repositório 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 MULTI-STAGE MIXED FREQUENCY-TIME SIMULATOR FOR BANDPASS SAMPLING RECEIVER FRONT-ENDS
title MULTI-STAGE MIXED FREQUENCY-TIME SIMULATOR FOR BANDPASS SAMPLING RECEIVER FRONT-ENDS
spellingShingle MULTI-STAGE MIXED FREQUENCY-TIME SIMULATOR FOR BANDPASS SAMPLING RECEIVER FRONT-ENDS
Cruz, Pedro Miguel
Electronics; Telecommunications
Band-pass sampling; Mixed-domain simulator; Software defined radio; Wideband receiver
title_short MULTI-STAGE MIXED FREQUENCY-TIME SIMULATOR FOR BANDPASS SAMPLING RECEIVER FRONT-ENDS
title_full MULTI-STAGE MIXED FREQUENCY-TIME SIMULATOR FOR BANDPASS SAMPLING RECEIVER FRONT-ENDS
title_fullStr MULTI-STAGE MIXED FREQUENCY-TIME SIMULATOR FOR BANDPASS SAMPLING RECEIVER FRONT-ENDS
title_full_unstemmed MULTI-STAGE MIXED FREQUENCY-TIME SIMULATOR FOR BANDPASS SAMPLING RECEIVER FRONT-ENDS
title_sort MULTI-STAGE MIXED FREQUENCY-TIME SIMULATOR FOR BANDPASS SAMPLING RECEIVER FRONT-ENDS
author Cruz, Pedro Miguel
author_facet Cruz, Pedro Miguel
Carvalho, Nuno Borges
Valkama, Mikko E.
author_role author
author2 Carvalho, Nuno Borges
Valkama, Mikko E.
author2_role author
author
dc.contributor.author.fl_str_mv Cruz, Pedro Miguel
Carvalho, Nuno Borges
Valkama, Mikko E.
dc.subject.por.fl_str_mv Electronics; Telecommunications
Band-pass sampling; Mixed-domain simulator; Software defined radio; Wideband receiver
topic Electronics; Telecommunications
Band-pass sampling; Mixed-domain simulator; Software defined radio; Wideband receiver
description This paper address the implementation of a mixed-domain simulator for first-order band-pass sampling receivers, which is based on an initial frequency-domain signal treatment followed by a time-domain simulation scheme. One of the proposed applications for this type of receivers is to perform the spectrum sensing feature, which is required in actual and future cognitive radio approaches. Some details about the multi-stage modelling strategy will be given focusing in each specific component of the receiver, wherein it is considered a mixed frequency-time signal treatment. Moreover, it will be summarized the main features of the implemented simulator, as well as potential improvements. Finally, several simulation examples obtained with the implemented simulator will be shown, in which are included the impact of a CW signal excitation in a received modulated signal and a multi-carrier signal reception scenario.
publishDate 2013
dc.date.none.fl_str_mv 2013-06-27T00:00:00Z
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 https://doi.org/10.34629/ipl.isel.i-ETC.12
oai:i-ETC.journals.isel.pt:article/12
url https://doi.org/10.34629/ipl.isel.i-ETC.12
identifier_str_mv oai:i-ETC.journals.isel.pt:article/12
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://journals.isel.pt/index.php/i-ETC/article/view/12
https://doi.org/10.34629/ipl.isel.i-ETC.12
http://journals.isel.pt/index.php/i-ETC/article/view/12/12
dc.rights.driver.fl_str_mv Copyright (c) 2013 i-ETC : ISEL Academic Journal of Electronics Telecommunications and Computers
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2013 i-ETC : ISEL Academic Journal of Electronics Telecommunications and Computers
http://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv ISEL - High Institute of Engineering of Lisbon
publisher.none.fl_str_mv ISEL - High Institute of Engineering of Lisbon
dc.source.none.fl_str_mv i-ETC : ISEL Academic Journal of Electronics Telecommunications and Computers; Vol 2, No 1 (2013): The CETC2011 Issue; ID-11
i-ETC : ISEL Academic Journal of Electronics Telecommunications and Computers; Vol 2, No 1 (2013): The CETC2011 Issue; ID-11
2182-4010
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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