A Low Complexity Sum-Subtract Decoding Algorithm for Non-Binary LDPC Codes over GF(q)

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 algo...

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Autores principales: Arnone, Leonardo, Castiñeira Moreira, Jorge, Gayoso, Carlos, González, Claudio, Rabini, Miguel
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 2010
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Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/152747
http://39jaiio.sadio.org.ar/sites/default/files/39-jaiio-ast-22.pdf
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