… Then, we analyze the outage probability in the CFR-NOMA system. In the second scenario,
we consider that transmitters adopt fixed transmission power and adjust transmission rates …

… Various problems in cooperative NOMA networks have been … secrecy outage probability
(SOP) for a cooperative NOMA … In [6], a jammer-aided cooperative NOMA network was …

… outage probability in our proposed system. Assuming that for si the user’s target rate is Rsi
and the predefined target rate threshold is RTsi , the outage probability can be described as …

… relay selection of cooperative NOMA system which considers … of outage probability as well
as asymptotic outage probability … In this section, we will characterize the outage probability …

… OFDM)-based cooperative non-orthogonal multiple-access (NOMA) system where far users
… expression for the upper bound of the outage probability, and then obtain the achievable …

… We derive the closed-form expressions of outage probability for near user and far user. For
… SYSTEM MODEL We consider a FD cooperative NOMA system composed of one source (ie …

… cooperative multiple EH relay based NOMA system employing relay selection and analyze
its performance in terms of outage probability … outage probability expression for both NOMA …

… for the outage probability and diversity order are derived to evaluate the system performance
achieved by the proposed cooperative … To further reduce the outage probability, we use the …

… a situation that the outage probability always occurs if one chooses a wrong choice for the
power allocation coefficients. In this paper, we consider a cooperative NOMA system with one …

… It is worth noting that there exists a typical cooperative NOMA … cooperative NOMA is also
called NOMA based cooperative … the outage probability of each case orderly in the following. …