… to facilitate more than two user pairs we propose to divide the available spectrum at a relay
into equal … Sun, “Adaptive power allocation for D2D assisted cooperative relaying system with …

… power to each NOMA user depending on their channel states. This would improves the
overall NOMA system performance in an adaptive … which is determined by dividing the whole …

… In this paper, we studied a CR-NOMA network using PS receiver architecture. To analyze
the system performance, we obtained closed-form exact and approximate expressions for OP. …

… are superior in comparison to other schemes with fixed and adaptive power allocations.
A max-min user relay–assisted cooperative NOMA scheme is investigated in the work of Kim.11 …

… level, and SIC can be applied at the fog access node (F-AP) for separating different users’
signals… 9 and 10, we compare NOMA-QPSK with OFDMA-64PSK when adapting I-FTPA under …

… adaptive modulation (AAM) framework for uplink NOMA systems is introduced in this paper.
We first derive the closed-form BER expressions for uplink NOMA … for uplink NOMA systems …

… scheme achieves higher ergodic capacity or resource utilization with the same amount of
transmitting power. The NOMA power split factor α slightly influences the low SNR. Besides, …

… splitting (PS) ratio, the receiver filter, and optimal the power allocation factor in the … NETWORK
MODEL This paper considers the downlink two-tier NOMA HetNets network as shown in …

… network’s weights, then the future outputs will be closer to our desired target. In this section,
we choose the adaptive … Then, we split our prepared data into a training and a testing subset, …

… phase shifts at IRSs and transmitting power to users. The authors in [… dividing each cluster
of users into two polarization subsets in massive MIMO-NOMA-assisted multiple-IRS networks. …