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Error control techniques in wireless links such as Automatic Repeat Request (ARQ) and Forward Error Correction (FEC) are still quite effective approaches in the improving system throughput in particular in time-varying channel environments. In this paper, a dual-branch selection diversity receiver of combining Selective Repeat-ARQ scheme and BCH channel coding (hybrid ARQ) in mobile cellular networks...
In this paper, we present a new transmit diversity scheme which uses the hybrid automatic repeat request (HARQ) feedback message ACK/NACK as the antenna selection indicator. The proposed scheme is simpler than the conventional selective transmit diversity (STD) plus HARQ scheme or the Alamouti's space-time block coding (STBC) plus HARQ scheme. For the Chase combining HARQ and two-branch diversity,...
Automatic repeat request (ARQ) schemes are quite effective for improving the throughput of system diversity in time-varying channel environments. In this paper, a dual-branch selection diversity receiver based selective repeat-ARQ scheme is investigated to evaluate the optimal throughput performance in terms of the average bit error rate in Rayleigh fading channels. Both uncorrelated and correlated...
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