Performance of a Simplified Soft-Distance decoding algorithm for LDPC codes over the Rayleigh fading channel

Autores
Arnone, Leonardo Jose; Liberatori, Mónica Cristina; Petruzzi, David Mario; Farrell, P. G.; Castiñeira Moreira, Jorge
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this paper, we investigate the performance of a Soft-Input soft-Output decoding algorithm for LDPC codes that uses Euclidean distance as its metric, in the Rayleigh fading channel. It is found that its Bit Error Rate performance is close to that of traditional decoding algorithms like the SumProduct algorithm and its logarithmic version. Main characteristics of the proposed algorithm and its modification to perform over the Rayleigh channel are described. This algorithm uses squared Euclidean distance as the metric, does not require knowledge of the signal-to-noise ratio of the received signal, and is less complex to implement than other soft-input, soft-output algorithms.
Fil: Arnone, Leonardo Jose. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; Argentina
Fil: Liberatori, Mónica Cristina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electrónica. Laboratorio de Comunicaciones; Argentina
Fil: Petruzzi, David Mario. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electrónica. Laboratorio de Comunicaciones; Argentina
Fil: Farrell, P. G.. Lancaster University. Department of Communications Systems; Reino Unido
Fil: Castiñeira Moreira, Jorge. Universidad Nacional de Mar del Plata. Facultad de Ingenieria; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; Argentina
Materia
Ldpc Codes
Sof Distance Decoding
Rayleigh Channel
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/3328
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/3328
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Performance of a Simplified Soft-Distance decoding algorithm for LDPC codes over the Rayleigh fading channelArnone, Leonardo JoseLiberatori, Mónica CristinaPetruzzi, David MarioFarrell, P. G.Castiñeira Moreira, JorgeLdpc CodesSof Distance DecodingRayleigh Channelhttps://purl.org/becyt/ford/2.2https://purl.org/becyt/ford/2In this paper, we investigate the performance of a Soft-Input soft-Output decoding algorithm for LDPC codes that uses Euclidean distance as its metric, in the Rayleigh fading channel. It is found that its Bit Error Rate performance is close to that of traditional decoding algorithms like the SumProduct algorithm and its logarithmic version. Main characteristics of the proposed algorithm and its modification to perform over the Rayleigh channel are described. This algorithm uses squared Euclidean distance as the metric, does not require knowledge of the signal-to-noise ratio of the received signal, and is less complex to implement than other soft-input, soft-output algorithms.Fil: Arnone, Leonardo Jose. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; ArgentinaFil: Liberatori, Mónica Cristina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electrónica. Laboratorio de Comunicaciones; ArgentinaFil: Petruzzi, David Mario. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electrónica. Laboratorio de Comunicaciones; ArgentinaFil: Farrell, P. G.. Lancaster University. Department of Communications Systems; Reino UnidoFil: Castiñeira Moreira, Jorge. Universidad Nacional de Mar del Plata. Facultad de Ingenieria; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; ArgentinaPlanta Piloto de Ingeniería Química2013-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/3328Arnone, Leonardo Jose; Liberatori, Mónica Cristina; Petruzzi, David Mario; Farrell, P. G.; Castiñeira Moreira, Jorge; Performance of a Simplified Soft-Distance decoding algorithm for LDPC codes over the Rayleigh fading channel; Planta Piloto de Ingeniería Química; Latin American Applied Research; 43; 7-2013; 219-2230327-07931851-8796enginfo:eu-repo/semantics/altIdentifier/url/http://www.laar.uns.edu.ar/indexes/i43_03.htminfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:04:40Zoai:ri.conicet.gov.ar:11336/3328instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:04:40.879CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Performance of a Simplified Soft-Distance decoding algorithm for LDPC codes over the Rayleigh fading channel
title Performance of a Simplified Soft-Distance decoding algorithm for LDPC codes over the Rayleigh fading channel
spellingShingle Performance of a Simplified Soft-Distance decoding algorithm for LDPC codes over the Rayleigh fading channel
Arnone, Leonardo Jose
Ldpc Codes
Sof Distance Decoding
Rayleigh Channel
title_short Performance of a Simplified Soft-Distance decoding algorithm for LDPC codes over the Rayleigh fading channel
title_full Performance of a Simplified Soft-Distance decoding algorithm for LDPC codes over the Rayleigh fading channel
title_fullStr Performance of a Simplified Soft-Distance decoding algorithm for LDPC codes over the Rayleigh fading channel
title_full_unstemmed Performance of a Simplified Soft-Distance decoding algorithm for LDPC codes over the Rayleigh fading channel
title_sort Performance of a Simplified Soft-Distance decoding algorithm for LDPC codes over the Rayleigh fading channel
dc.creator.none.fl_str_mv Arnone, Leonardo Jose
Liberatori, Mónica Cristina
Petruzzi, David Mario
Farrell, P. G.
Castiñeira Moreira, Jorge
author Arnone, Leonardo Jose
author_facet Arnone, Leonardo Jose
Liberatori, Mónica Cristina
Petruzzi, David Mario
Farrell, P. G.
Castiñeira Moreira, Jorge
author_role author
author2 Liberatori, Mónica Cristina
Petruzzi, David Mario
Farrell, P. G.
Castiñeira Moreira, Jorge
author2_role author
author
author
author
dc.subject.none.fl_str_mv Ldpc Codes
Sof Distance Decoding
Rayleigh Channel
topic Ldpc Codes
Sof Distance Decoding
Rayleigh Channel
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.2
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv In this paper, we investigate the performance of a Soft-Input soft-Output decoding algorithm for LDPC codes that uses Euclidean distance as its metric, in the Rayleigh fading channel. It is found that its Bit Error Rate performance is close to that of traditional decoding algorithms like the SumProduct algorithm and its logarithmic version. Main characteristics of the proposed algorithm and its modification to perform over the Rayleigh channel are described. This algorithm uses squared Euclidean distance as the metric, does not require knowledge of the signal-to-noise ratio of the received signal, and is less complex to implement than other soft-input, soft-output algorithms.
Fil: Arnone, Leonardo Jose. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; Argentina
Fil: Liberatori, Mónica Cristina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electrónica. Laboratorio de Comunicaciones; Argentina
Fil: Petruzzi, David Mario. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electrónica. Laboratorio de Comunicaciones; Argentina
Fil: Farrell, P. G.. Lancaster University. Department of Communications Systems; Reino Unido
Fil: Castiñeira Moreira, Jorge. Universidad Nacional de Mar del Plata. Facultad de Ingenieria; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; Argentina
description In this paper, we investigate the performance of a Soft-Input soft-Output decoding algorithm for LDPC codes that uses Euclidean distance as its metric, in the Rayleigh fading channel. It is found that its Bit Error Rate performance is close to that of traditional decoding algorithms like the SumProduct algorithm and its logarithmic version. Main characteristics of the proposed algorithm and its modification to perform over the Rayleigh channel are described. This algorithm uses squared Euclidean distance as the metric, does not require knowledge of the signal-to-noise ratio of the received signal, and is less complex to implement than other soft-input, soft-output algorithms.
publishDate 2013
dc.date.none.fl_str_mv 2013-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/3328
Arnone, Leonardo Jose; Liberatori, Mónica Cristina; Petruzzi, David Mario; Farrell, P. G.; Castiñeira Moreira, Jorge; Performance of a Simplified Soft-Distance decoding algorithm for LDPC codes over the Rayleigh fading channel; Planta Piloto de Ingeniería Química; Latin American Applied Research; 43; 7-2013; 219-223
0327-0793
1851-8796
url http://hdl.handle.net/11336/3328
identifier_str_mv Arnone, Leonardo Jose; Liberatori, Mónica Cristina; Petruzzi, David Mario; Farrell, P. G.; Castiñeira Moreira, Jorge; Performance of a Simplified Soft-Distance decoding algorithm for LDPC codes over the Rayleigh fading channel; Planta Piloto de Ingeniería Química; Latin American Applied Research; 43; 7-2013; 219-223
0327-0793
1851-8796
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.laar.uns.edu.ar/indexes/i43_03.htm
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Planta Piloto de Ingeniería Química
publisher.none.fl_str_mv Planta Piloto de Ingeniería Química
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842269869466189824
score 13.13397

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