Super-regenerative receiver at 433MHz

Detalhes bibliográficos
Autor(a) principal: Carmo, João Paulo Pereira
Data de Publicação: 2011
Outros Autores: Ribeiro, J. C., Mendes, P. M., Correia, J. H.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/11963
Resumo: This paper presents a receiver for operation in the 433 MHz ISM band. The selected architecture explores the super regeneration phenomena to achieve a high sensitivity for applying in wireless implantable microsystems. This radio frequency (RF) chip can be supplied with a voltage of only 3 V for demodulating signals with powers in the range [ 100, 40] dB. The codulation (modulation and coding) scheme of the binary data is a variation of the Manchester code combined with OOK (on/off keying) modulation. The AMIS 0.7 µm CMOS process was selected for targeting the requirement to fabricate a low cost receiver, whose prototype was integrated in a die with an area of 55 mm2. Also, this receiver is fully compatibility with commercially transmitters for the same frequency.
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spelling Super-regenerative receiver at 433MHzSuper-regenerationRF receiverSuper-regenerative receiverCMOSScience & TechnologyThis paper presents a receiver for operation in the 433 MHz ISM band. The selected architecture explores the super regeneration phenomena to achieve a high sensitivity for applying in wireless implantable microsystems. This radio frequency (RF) chip can be supplied with a voltage of only 3 V for demodulating signals with powers in the range [ 100, 40] dB. The codulation (modulation and coding) scheme of the binary data is a variation of the Manchester code combined with OOK (on/off keying) modulation. The AMIS 0.7 µm CMOS process was selected for targeting the requirement to fabricate a low cost receiver, whose prototype was integrated in a die with an area of 55 mm2. Also, this receiver is fully compatibility with commercially transmitters for the same frequency.ElsevierUniversidade do MinhoCarmo, João Paulo PereiraRibeiro, J. C.Mendes, P. M.Correia, J. H.2011-03-232011-03-23T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/11963engCARMO, J. P. [et al.] - Super-regenerativereceiverat433MHz. "Microelectronics Journal" [Em linha]. (2011). [Consult. 25 Mar. 2011]. Disponivel em WWW:<doi:10.1016/j.mejo.2011.02.009>. ISSN 0026-2692.0026-269210.1016/j.mejo.2011.02.009doi:10.1016/j.mejo.2011.02.009info: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:RCAAP2023-07-21T12:11:14Zoai:repositorium.sdum.uminho.pt:1822/11963Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:02:59.565300Repositório 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 Super-regenerative receiver at 433MHz
title Super-regenerative receiver at 433MHz
spellingShingle Super-regenerative receiver at 433MHz
Carmo, João Paulo Pereira
Super-regeneration
RF receiver
Super-regenerative receiver
CMOS
Science & Technology
title_short Super-regenerative receiver at 433MHz
title_full Super-regenerative receiver at 433MHz
title_fullStr Super-regenerative receiver at 433MHz
title_full_unstemmed Super-regenerative receiver at 433MHz
title_sort Super-regenerative receiver at 433MHz
author Carmo, João Paulo Pereira
author_facet Carmo, João Paulo Pereira
Ribeiro, J. C.
Mendes, P. M.
Correia, J. H.
author_role author
author2 Ribeiro, J. C.
Mendes, P. M.
Correia, J. H.
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Carmo, João Paulo Pereira
Ribeiro, J. C.
Mendes, P. M.
Correia, J. H.
dc.subject.por.fl_str_mv Super-regeneration
RF receiver
Super-regenerative receiver
CMOS
Science & Technology
topic Super-regeneration
RF receiver
Super-regenerative receiver
CMOS
Science & Technology
description This paper presents a receiver for operation in the 433 MHz ISM band. The selected architecture explores the super regeneration phenomena to achieve a high sensitivity for applying in wireless implantable microsystems. This radio frequency (RF) chip can be supplied with a voltage of only 3 V for demodulating signals with powers in the range [ 100, 40] dB. The codulation (modulation and coding) scheme of the binary data is a variation of the Manchester code combined with OOK (on/off keying) modulation. The AMIS 0.7 µm CMOS process was selected for targeting the requirement to fabricate a low cost receiver, whose prototype was integrated in a die with an area of 55 mm2. Also, this receiver is fully compatibility with commercially transmitters for the same frequency.
publishDate 2011
dc.date.none.fl_str_mv 2011-03-23
2011-03-23T00:00:00Z
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/1822/11963
url http://hdl.handle.net/1822/11963
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv CARMO, J. P. [et al.] - Super-regenerativereceiverat433MHz. "Microelectronics Journal" [Em linha]. (2011). [Consult. 25 Mar. 2011]. Disponivel em WWW:<doi:10.1016/j.mejo.2011.02.009>. ISSN 0026-2692.
0026-2692
10.1016/j.mejo.2011.02.009
doi:10.1016/j.mejo.2011.02.009
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.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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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