… antenna selection (AS) problem for a classical two-user non-… (NOMA) network where both
the base station and users are … NOMA technique allocates more transmit power to the users …

… switch the transmission mode dynamically between cooperative NOMA and non-cooperative …
scheme, three different user selection strategies namely random near user and random far …

… , serving simultaneously two users or single user OMA when NOMA was infeasible. From …
selected, the information symbols of D1 and D2 are superimposed and a NOMA transmission …

… performs NOMA transmission with K single-antenna users via … NOMA system, the BS chooses
Mt users among the K users … streams to the Mt selected users with beamforming matrix W …

… In this section, we evaluate the exact and asymptotic outage performances of each NOMA
user and thereby determine the optimum power allocation parameters. Assuming transmission …

… Let {|h1|2,..., |hK |2} be the iid SISO channel SNR gains of K users, such that the two users
selected for transmission together have the minimum and maximum channel SNR gains. …

… -based beam-user selection and hybrid beamforming design … -orthogonal multiple access
(NOMA) downlink systems. The … based-DFT-NOMA becomes more beneficial at low transmit …

… selecting the best transmitantenna/relay. On the other hand, user-aided cooperative NOMA
… We investigate the multicast user selection of the proposed cooperation strategy under two …

… , the use of the selection … NOMA systems, and hence we focus on the cell-edge users’
performance. In Fig. 2, the performance of IRS-NOMA is studied by focusing on the single-user …

… relay selection scheme is … NOMA user upon satisfying the target transmission for the other.
Other examples include a joint user and relay selection technique in the cooperative NOMA …