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  • ARQ Protocols in Cognitive Decode-and-Forward Relay Networks: Opportunities Gain 

    Zongsheng Zhang; Qihui Wu; Jinlong Wang (Společnost pro radioelektronické inženýrství, 2015-04)
    In this paper, two novel automatic-repeat-request (ARQ) based protocols were proposed, which exploit coop- eration opportunity inherent in secondary retransmission to create access opportunities. If the signal was not ...