Local oscillator phase noise model for EVM estimation and optimization
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.21/7023 |
Resumo: | This work presents a local oscillator (LO) phase noise model and its experimental validation for carrier to phase noise ratio (CPNR) and error vector magnitude (EVM) evaluation on a radio frequency (RF) transceiver. The proposed LO model is based on a type II charge pump phase locked loop with a combined phase noise source from the voltage controlled oscillator and input reference with a low pass characteristic. The obtained results of CPNR and signal to phase noise ratio are based on numerical simulations and validated with experimental measurements based on a commercial RF transceiver chip. The EVM of the transmitted RF channel is also measured and compared with CPNR. |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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7160 |
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Local oscillator phase noise model for EVM estimation and optimizationCarrier to phase noise ratioCharge pump phase lock loopError vector magnitudeLocal oscillatorPhase noiseSignal to phase noise ratioThis work presents a local oscillator (LO) phase noise model and its experimental validation for carrier to phase noise ratio (CPNR) and error vector magnitude (EVM) evaluation on a radio frequency (RF) transceiver. The proposed LO model is based on a type II charge pump phase locked loop with a combined phase noise source from the voltage controlled oscillator and input reference with a low pass characteristic. The obtained results of CPNR and signal to phase noise ratio are based on numerical simulations and validated with experimental measurements based on a commercial RF transceiver chip. The EVM of the transmitted RF channel is also measured and compared with CPNR.Taylor & FrancisRCIPLFialho, VitorFortes, FernandoVieira, Manuela2017-05-18T08:54:38Z20172017-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.21/7023engFIALHO, Vítor; FORTES, Fernando; VIEIRA, Manuela – Local oscillator phase noise model for EVM estimation and optimization. IETE Journal of Research. ISSN: 0377-2063. Vol. 63, N.º 1 (2017), pp. 45-520377-2063http://dx.doi.org/10.1080/03772063.2016.1229137metadata only accessinfo: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:RCAAP2023-08-03T09:52:33Zoai:repositorio.ipl.pt:10400.21/7023Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:16:03.922790Repositório 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 |
Local oscillator phase noise model for EVM estimation and optimization |
title |
Local oscillator phase noise model for EVM estimation and optimization |
spellingShingle |
Local oscillator phase noise model for EVM estimation and optimization Fialho, Vitor Carrier to phase noise ratio Charge pump phase lock loop Error vector magnitude Local oscillator Phase noise Signal to phase noise ratio |
title_short |
Local oscillator phase noise model for EVM estimation and optimization |
title_full |
Local oscillator phase noise model for EVM estimation and optimization |
title_fullStr |
Local oscillator phase noise model for EVM estimation and optimization |
title_full_unstemmed |
Local oscillator phase noise model for EVM estimation and optimization |
title_sort |
Local oscillator phase noise model for EVM estimation and optimization |
author |
Fialho, Vitor |
author_facet |
Fialho, Vitor Fortes, Fernando Vieira, Manuela |
author_role |
author |
author2 |
Fortes, Fernando Vieira, Manuela |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
RCIPL |
dc.contributor.author.fl_str_mv |
Fialho, Vitor Fortes, Fernando Vieira, Manuela |
dc.subject.por.fl_str_mv |
Carrier to phase noise ratio Charge pump phase lock loop Error vector magnitude Local oscillator Phase noise Signal to phase noise ratio |
topic |
Carrier to phase noise ratio Charge pump phase lock loop Error vector magnitude Local oscillator Phase noise Signal to phase noise ratio |
description |
This work presents a local oscillator (LO) phase noise model and its experimental validation for carrier to phase noise ratio (CPNR) and error vector magnitude (EVM) evaluation on a radio frequency (RF) transceiver. The proposed LO model is based on a type II charge pump phase locked loop with a combined phase noise source from the voltage controlled oscillator and input reference with a low pass characteristic. The obtained results of CPNR and signal to phase noise ratio are based on numerical simulations and validated with experimental measurements based on a commercial RF transceiver chip. The EVM of the transmitted RF channel is also measured and compared with CPNR. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-05-18T08:54:38Z 2017 2017-01-01T00:00:00Z |
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 |
http://hdl.handle.net/10400.21/7023 |
url |
http://hdl.handle.net/10400.21/7023 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
FIALHO, Vítor; FORTES, Fernando; VIEIRA, Manuela – Local oscillator phase noise model for EVM estimation and optimization. IETE Journal of Research. ISSN: 0377-2063. Vol. 63, N.º 1 (2017), pp. 45-52 0377-2063 http://dx.doi.org/10.1080/03772063.2016.1229137 |
dc.rights.driver.fl_str_mv |
metadata only access info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
metadata only access |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Taylor & Francis |
publisher.none.fl_str_mv |
Taylor & Francis |
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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1799133419919114240 |