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Redução de profundidade de lógica de hardware para codificação de LDPC

Alexandre Felipe, André L.N. Souza
Low-density parity-check codesLDPCLatencyEncoding

Resumo

Low-density Parity-check codes constructed for co- ding with linear computational complexity normally generate encoder hardware with high logical depth. This work indicates strategies to manipulate a triangular equation system in order to reduce the non-parallelizable stages, and consequently lower enconding latency, allowing faster bit rates.