This correspondence paper investigates relay selection (RS) schemes for cooperative
downlink nonorthogonal multiple access (NOMA) networks with multiple relays. Two optimal …

In this paper, we consider non-orthogonal multiple access (NOMA) relaying networks, where
one base station communicates with two mobile users with the aid of multiple relays. We …

This letter studies the impact of relay selection (RS) on the performance of cooperative non-
orthogonal multiple access (NOMA). In particular, a two-stage RS strategy is proposed, and …

In this letter, we investigate the relay selection (RS) problem in cooperative non-orthogonal
multiple access networks, where one base station communicates with two paired users with …

This paper focuses on an effective resource utilization scheme for the cooperative relay
selection (RS) system with non-orthogonal multiple access (NOMA). In this work, an …

This paper studies a two-user cooperative non-orthogonal multiple access network with a
novel cooperation scheme, where the source communicates with the near user directly or …

In this paper, we propose a two-way cooperative relay scheme based on non-orthogonal
multiple access (NOMA) where bidirectional communication is supported for two users in …

In this paper, we investigate a non-orthogonal multiple access (NOMA) assisted multi-
antenna two-way relay system, where multi-antenna users apply NOMA to support …

Non-orthogonal multiple access (NOMA) technique is an expert on channel differences
exploiting. In this paper, a dual-hop NOMA-based cooperative relaying network where a …

Non-orthogonal multiple access (NOMA) is a promising technique for the fifth generation
(5G) wireless communications. As users with good channel conditions can serve as relays to …