In this paper, we propose a two-phase non-orthogonal multiple access (NOMA) scheme with
cooperative relaying. In the first phase, an access point (AP) linearly combines the signals of …

Non-orthogonal multiple access (NOMA) is a promising multiple access technique for the
fifth generation (5G) wireless communications. In order to enhance the performance gains of …

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 …

Cooperative non-orthogonal multiple access (NOMA) systems inherit advantages of the
NOMA protocol and the cooperative relay. In this paper, we propose cooperative NOMA …

The existing work on cooperative non-orthogonal multiple access (NOMA) considers one-
way relaying which consumes extra channel resources for the relaying operation. The use of …

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 …

In this paper, we consider downlink non-orthogonal multiple access (NOMA) transmission
with dynamic traffic arrival for spatially random users of different priorities. By exploiting …

Non-orthogonal multiple access (NOMA) is a promising multiple access technique for future
wireless communications as it results in high spectral efficiency. NOMA differs from recently …

Non‐orthogonal multiple access (NOMA) has been proposed as a promising technique for
the fifth generation wireless networks. In this study, the authors investigate the performance …

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 …