In this paper, we investigate the effectiveness of an overlay cognitive radio (OCR) coupled
with non-orthogonal multiple access (NOMA) system using a full-duplex (FD) cooperative …

In this paper, we investigate a non-orthogonal multiple access (NOMA)-enabled unmanned
aerial vehicle (UAV)-aided Internet of Things (IoT) system with short packet communications …

In this paper, we propose a novel opportunistic scheduling-based antenna-user selection
(OBAUS) scheme to improve the secrecy performance of cooperative non-orthogonal …

In this paper, we present a realistic and novel protocol for two-way communication in
multiple-input-single-output (MISO) wireless-powered interference channels, namely, a …

Unmanned aerial vehicle (UAV)-assisted Internet of Things (IoT) systems have been
implemented for over a decade, from transportation to military surveillance, and is proven …

The paper presents performance analysis of a multiuser Cooperative Non-Orthogonal
Multiple Access (CNOMA) network that is underlay to a primary network. A selected …

Due to the shortcomings of the standard bat algorithm (BA) for multi-parameter optimization,
an improved bat algorithm is proposed. The benchmark function test shows that the …

With the rapid growth in the requirements of the Internet of Things (IoT), the scarcity of
spectrum resources is becoming serious. Non-orthogonal multiple access (NOMA) and …

Internet of Things (IoT) inspired wireless networks foresee intelligent reflecting surfaces
(IRSs) and non-orthogonal multiple access (NOMA) as promising techniques to boost the …

To harness the benefits of intelligent reflecting surfaces, relaying technologies, multiple-
input--multiple-output (MIMO), and energy harvesting, this work investigates the …