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dc.date.accessioned | 2023-05-10T18:01:53Z | |
dc.date.available | 2023-05-10T18:01:53Z | |
dc.date.issued | 2010 | |
dc.identifier.uri | http://sedici.unlp.edu.ar/handle/10915/152747 | |
dc.description.abstract | In this paper, we present a low complexity Sum-Subtract decoder for non-binary LDPC codes defined over GF(q). The performance of this decoding algorithm is similar to that of the Fast Fourier Transform Sum-Product algorithm usually utilized for decoding non-binary LDPC codes. It is a simplified algorithm that can be easily implemented on programmable logic technology such as FPGA devices because of its use of only additions and subtractions, avoiding the use of quotients and products, and of float point arithmetic. The algorithm yields a very low complexity programmable logic implementation of an NB-LDPC decoder with an excellent BER performance. | en |
dc.format.extent | 1751-1758 | es |
dc.language | en | es |
dc.subject | Galois fields | es |
dc.subject | non-binary LDPC codes | es |
dc.subject | programmable logic technology | es |
dc.title | A Low Complexity Sum-Subtract Decoding Algorithm for Non-Binary LDPC Codes over GF(q) | en |
dc.type | Objeto de conferencia | es |
sedici.identifier.uri | http://39jaiio.sadio.org.ar/sites/default/files/39-jaiio-ast-22.pdf | es |
sedici.identifier.issn | 1850-2806 | es |
sedici.creator.person | Arnone, Leonardo | es |
sedici.creator.person | Castiñeira Moreira, Jorge | es |
sedici.creator.person | Gayoso, Carlos | es |
sedici.creator.person | González, Claudio | es |
sedici.creator.person | Rabini, Miguel | es |
sedici.subject.materias | Ciencias Informáticas | es |
sedici.description.fulltext | true | es |
mods.originInfo.place | Sociedad Argentina de Informática e Investigación Operativa | es |
sedici.subtype | Objeto de conferencia | es |
sedici.rights.license | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | |
sedici.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | |
sedici.date.exposure | 2010 | |
sedici.relation.event | Simposio Argentino de Tecnología (AST 2010) - JAIIO 39 (UADE, 30 de agosto al 3 de septiembre de 2010) | es |
sedici.description.peerReview | peer-review | es |