In order to efficiently compute the primary data and support the secondary quality-of-service
(QoS) requirement, we propose a cooperative hybrid non-orthogonal multiple access …

This article investigates the outage performance of a wireless powered cooperative
nonorthogonal multiple access-based coordinated direct and relay transmission (CDRT) …

This article proposes a simultaneous wireless information and power transfer (SWIPT)-
enabled Internet of Things (IoT)-based cognitive nonorthogonal multiple access (NOMA) …

Energy and spectral efficiency of Internet of Things (IoT) networks can be improved by
integrating energy harvesting (EH), cognitive radio, and nonorthogonal multiple access …

Energy harvesting-aided non-orthogonal multiple access (NOMA) meets critical
requirements of modern wireless networks in terms of spectral efficiency, communication …

This paper investigates the performance analysis of cognitive-inspired wireless-powered
non-orthogonal multiple access (NOMA) systems, where two collaborative schemes are …

This work elaborates the analysis on ergodic capacity, coverage probability, and average
throughput for multi-user non-orthogonal multiple access (NOMA) based device-to-device …

This paper demonstrates improved throughput and energy efficiency of wireless
communications by exploiting nonorthogonal multiple access (NOMA), multiple input …

In cognitive radio networks (CRNs), the performance of the primary users (PUs) may suffer
adverse effects from the secondary users (SUs) if the spectrum of PUs is haphazardly …

Overlay networks allow the unlicensed transmitter (UT) to aid the licensed transmitter (LT) by
sending the superimposed signal including messages of both UT and LT with a higher …