multiple access (NOMA) dual hop relay assisted network, where a source (S) node transmits
two signals to respective two destinations (D 1, D 2) with help of relays. All the relays are
powered by harvested energy from RF signal of source. The performance of network is
analysed for both signals S 1 and S 2. The availability of channel state information (CSI)
knowledge effects the outage probabilities of both the symbols. We derive closed form …