It is shown that the Green machine decoder can be modified to allow for the use of first-order Reed-Muller codes in both type-Ⅰ and type-Ⅱ hybrid-ARQ protocols.The type-Ⅰ protocols offer substantially better reliability performance than their FEC counterparts,though at the expense of a reduction in throughput at low signal-to-noise ratios.The type-Ⅱ protocols offer similar reliability performance to that provided by the the type-Ⅰ protocols,but offer much better throughput performance at low SNR's.
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