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Reliability-based iterative decoding algorithm for LDPC codes with low variable-node degree

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Reliability-based iterative decoding algorithm for LDPC codes with low variable-node degree

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Nombre: Català;García;Valls ...
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dc.contributor.author Català Pérez, Joan Marc es_ES
dc.contributor.author García Herrero, Francisco Miguel es_ES
dc.contributor.author Valls Coquillat, Javier es_ES
dc.contributor.author Liu, K. es_ES
dc.contributor.author Lin, S. es_ES
dc.date.accessioned 2015-06-29T15:18:37Z
dc.date.available 2015-06-29T15:18:37Z
dc.date.issued 2014-12
dc.identifier.issn 1089-7798
dc.identifier.uri http://hdl.handle.net/10251/52441
dc.description.abstract In this letter, a new reliability-based iterative majority-logic decoding (RBI-MLGD) algorithm that computes the extrinsic information of previous iterations of the variable node is proposed. This decoding algorithm is called historicalextrinsic reliability-based iterative decoder (HE-RBID) and improves the bit-error-rate performance of the previous RBI-MLGD. HE-RBID is particularly interesting for codes with a low degree of variable node, where traditional RBI-MLGD algorithms do not provide a good behavior. HE-RBID ensures a good performance without searching for the minimum at the check node and only by exchanging 1-bit messages between variable and check nodes. es_ES
dc.description.sponsorship This work was supported by the Spanish Ministerio de Ciencia e Innovacion under Grant TEC2011-27916. The work of J. M. Catala-Perez was supported by an FPI grant under Grant BES-2012-052130. The work of F. Garcia-Herrero was supported by an FPU grant sponsored by the Spanish Ministerio de Educacion under Grant AP2010-5178. The associate editor coordinating the review of this paper and approving it for publication was H. Saeedi. en_EN
dc.language Inglés es_ES
dc.publisher Institute of Electrical and Electronics Engineers (IEEE) es_ES
dc.relation.ispartof IEEE Communications Letters es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Low-density parity-check (LDPC) codes es_ES
dc.subject Decoding es_ES
dc.subject Bit-flipping es_ES
dc.subject Historical-extrinsic reliability-based iterative decoder (HE-RBID) es_ES
dc.subject.classification TECNOLOGIA ELECTRONICA es_ES
dc.title Reliability-based iterative decoding algorithm for LDPC codes with low variable-node degree es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1109/LCOMM.2014.2363112
dc.relation.projectID info:eu-repo/grantAgreement/MICINN//TEC2011-27916/ES/ALGORITMOS Y ARQUITECTURAS DE FEC PARA FUTUROS SISTEMAS DE COMUNICACIONES/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//BES-2012-052130/ES/BES-2012-052130/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/ME//AP2010-5178/ES/AP2010-5178/ es_ES
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Electrónica - Departament d'Enginyeria Electrònica es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto Universitario de Telecomunicación y Aplicaciones Multimedia - Institut Universitari de Telecomunicacions i Aplicacions Multimèdia es_ES
dc.description.bibliographicCitation Català Pérez, JM.; García Herrero, FM.; Valls Coquillat, J.; Liu, K.; Lin, S. (2014). Reliability-based iterative decoding algorithm for LDPC codes with low variable-node degree. IEEE Communications Letters. 18(12):2065-2268. https://doi.org/10.1109/LCOMM.2014.2363112 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1109/LCOMM.2014.2363112 es_ES
dc.description.upvformatpinicio 2065 es_ES
dc.description.upvformatpfin 2268 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 18 es_ES
dc.description.issue 12 es_ES
dc.relation.senia 283762
dc.contributor.funder Ministerio de Economía y Competitividad es_ES
dc.contributor.funder Ministerio de Ciencia e Innovación es_ES
dc.contributor.funder Ministerio de Educación es_ES


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