7. Uma Nova Estratégia ARQ-Híbrida para Protocolos em Redes de Dados: Decodificação Monte Carlo para Códigos de Bloco
(A new Hibrid ARQ-FEC strategy for data network protocols: The Monte Calo Decoding for Block Codes)


A new class of probabilistic decoding algorithms suitable for data network protocols is introduced, which intrinsically combines FEC and ARQ techniques.
The main algorithm is all-purpose, straightforward, quite flexible, and has parallel architecture. The tradeoffs between space/time complexity
and performance are evaluated by simulation using importance sampling. A few results for block codes such as BCH (31,15) and quadratic residues code QR (47,23) are presented.