In this paper, we analyze the performance of an energy harvesting (EH)-assisted overlay
cognitive non-orthogonal multiple access (NOMA) system. The underlying system consists of …

Three relay selection techniques, aiming at achieving secure non-orthogonal multiple
access in cooperative energy-harvesting (EH) communications, are proposed and …

In this article, we investigate the outage performance for a dual-hop free space optical-radio
frequency communication system, in which a source node communicates with two users on …

This paper investigates non-orthogonal multiple access (NOMA) system, where the near
NOMA user is able to communicate with a base station (BS) directly while the far NOMA user …

This paper investigates the application of simultaneous wireless information and power
transfer (SWIPT) to cooperative non-orthogonal multiple access (NOMA). A new cooperative …

This paper investigates a relay assisted simultaneous wireless information and power
transfer (SWIPT) for downlink in cellular systems. Cooperative non-orthogonal multiple …

In this paper, we investigate the sum-throughput of cell-center and cell-edge users in
downlink scenarios of cooperative simultaneous wireless information and power transfer …

The next generation Internet of Things (IoT) exhibits a unique feature that IoT devices have
different energy profiles and quality of service (QoS) requirements. In this paper, two energy …

To meet with both the energy and spectral efficiency, cooperative non‐orthogonal multiple
access (NOMA)(termed as CNOMA) and simultaneous wireless information and power …

In this paper, we investigate nonorthogonal multiple access (NOMA) for a simultaneous
wireless information and power transfer (SWIPT) system consisting of a battery powered …