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An amplify-and-forward-based relay network is considered in which an energy-constrained relay is capable of harvesting energy from radio frequency (RF) signal. The source transmits the RF signal that contains both energy and information. The relay first scavenges the RF energy using the time switching (TS) or power-splitting (PS) protocols and then utilizes this energy to forward the signal to the...
Since 80% of energy is consumed in radio access side, advanced deployment strategies such as amplify-and-forward (AF)relay networks were presented to provide special diversity for future mobile communication systems. In this paper, BS cooperation scheme is proposed using AF relay protocol for relatively smaller cells than conventional networks. Here, performance of the proposed scheme outperforms...
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