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In this paper, we construct the adaptive ARQ/HARQ and analyze its throughput. Adaptation is carried out by switching between hybrid ARQ (automatic-repeat-request) and pure ARQ method, according to amount of negative NAK and positive ACK (acknowledgements) received on the transmitter side. RS (Reed-Solomon) code was chosen as FEC (forward-error-correction) in hybrid ARQ. Go-back-N ARQ scheme is used...
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