… NOMA scheme with an amplify-and-forward (AF) relay was … of downlink NOMA networks
with AF relaying under Nakagami-… user and relay selection for a cooperative NOMA network, …

… non-orthogonal multiple access (NOMA) relaying networks, where one base station … of
multiple relays. We propose a two-stage relay selection strategy for NOMA networks with decode-…

… improve the spectral efficiency of the fifth generation (5G) mobile network [1]–[3]. The key …
of relay selection on the performance of cooperative NOMA, and we focus on two types of relay …

… relay selection schemes, respectively. In this paper, a downlink cooperative NOMA network
with two users and K relays … , for cooperative NOMA with fixed and adaptive PAs at the relays, …

… for cooperative NOMA networks, either user selection or relay … user and relay selection
under cooperative NOMA networks, … relay selection for amplify-and-forward cooperative NOMA …

… a cooperative NOMA network integrating user cooperation and dedicated-relay cooperation…
1, we consider a cooperative NOMA network consisting of a source S, a near user U1, and a …

… put forth a practical NOMA-CDRT scheme, termed network-coded multiple access CDRT (NCMACDRT).
Unlike SIC-CDRT, NCMA-CDRT jointly exploits physical-layer network-coding (…

… multiple access (NOMA) relay systems are introduced in this paper. The NOMA is invoked
with … between the transmitter antenna number and the relay number is a dominate factor of the …

… novel RS scheme for cooperative NOMA considering both users’ … NOMA). Specifically, the
proposed scheme is composed of two stages, where the first stage is to find a subset of relays …

… In [9], the authors designed a multiple-antenna relaying NOMA network and shown the
superiority of NOMA over OMA over Rayleigh fading channels. Under the scenario where an …