Device-to-device (D2D) communications-enabled dense heterogeneous networks (HetNets)
with non-orthogonal multiple access (NOMA) are promising solutions to meet the high …

In this paper, the secondary users (SUs) in a cognitive radio utilizing the power allocation of
Nonorthogonal multiple access is analyzed. In the proposed model, the interference of SUs …

Thanks to the benefits of non-orthogonal multiple access (NOMA) in wireless
communications, we evaluate a wireless sensor network deploying NOMA (WSN-NOMA) …

A four-element frequency reconfigurable and pattern diverse multiple-input–multiple-output
(MIMO) antenna array for fifth-generation relay node applications is presented to operate in …

Non-orthogonal multiple access (NOMA) is viewed as a key technique to improve the
spectrum efficiency and solve the issue of massive connectivity. However, for power domain …

This paper describes a scenario where D2D assisted cooperative relaying downlink
transmission utilizing non-orthogonal multiple access (DC-NOMA) in the same time or …

This paper studies the application of downlink multi-carrier non-orthogonal multiple access
(MC-NOMA) and device-to-device (D2D) in heterogeneous networks (HetNets). In the …

In this paper, we propose a novel resource allocation scheme for non‐orthogonal multiple
access (NOMA) based cooperative cellular networks where in each cell, two pairs of …

Non-orthogonal multiple access (NOMA) has been widely nominated as an emerging
spectral efficiency (SE) multiple access technique for the next generation of wireless …

In this paper, the power allocation of Nonorthogonal multiple access (NOMA) for secondary
users (SU) in a Cognitive Mobile Radio Network (CMRN) is studied. In the proposed …