Non-orthogonal multiple access (NOMA), millimeter wave (mmWave), and massive multiple-
input-multiple-output (MIMO) have been emerging as key technologies for fifth generation …

The fifth-generation (5G) of cellular technology is currently being deployed over the world. In
the next decade of mobile networks, beyond 5G (B5G) cellular networks with the under …

The downlink (DL) of a non-orthogonal-multiple-access (NOMA)-based cell-free massive
multiple-input multiple-output (MIMO) system is analyzed, where the channel state …

This paper considers the application of relay to enhance the performance of massive non-
orthogonal multiple access (NOMA) systems and solve the challenge of channel state …

This letter considers a legacy massive multiple-input multiple-output (MIMO) network, in
which spatial beams have been preconfigured for near-field users, and proposes to use the …

This paper investigates the coexistence between two key enabling technologies for fifth
generation (5G) mobile networks, non-orthogonal multiple access (NOMA), and millimeter …

This paper investigates the throughput improvement of cell-free massive multiple-input
multiple-output (MIMO) systems by non-orthogonal multiple access (NOMA) for future …

This paper seeks to answer a simple but fundamental question: what role can non-
orthogonal multiple access (NOMA) play in massive multi-in multi-out (MIMO)? It is well …

In this letter, a low-feedback nonorthogonal multiple access (NOMA) scheme using massive
multiple-input multiple-output (MIMO) transmission is proposed. In particular, the proposed …

In this paper, the energy efficiency (EE) maximization problem is studied for an uplink
millimeter wave massive multiple-input multiple-output system with non-orthogonal multiple …