We consider a two-user multi-relay cooperative non-orthogonal multiple access (NOMA)
network with distributed space-time coding. Two dual-relay selection strategies are …

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 …

In this paper, we propose the opportunistic non-orthogonal multiple access (NOMA)-based
cooperative relaying system (CRS) with channel state information (CSI) available at the …

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 …

In this paper, we explore the possibilities and advantages of cooperative relaying with the
addition of non-orthogonal multiple access (NOMA). First, the possibilities of NOMA for fifth …

In this paper, a novel cooperative non-orthogonal multiple access (NOMA) system is
proposed, where one near user is employed as decode-and-forward relaying switching …

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 study the performance of a cooperative non‐orthogonal multiple access
(NOMA) system with a dedicated relay. This relay is full duplex (FD) and works in an amplify …

In this work, a non-orthogonal multiple access (NOMA) relying on a two-way relaying (TWR)
approach is investigated to promote more efficient use of the available spectrum …

Non-orthogonal multiple access (NOMA) is considered as a multiple access technique for
supporting massive number of devices with high spectral efficiency. Simultaneous wireless …