In this paper, we aim to improve the connectivity, scalability, and energy efficiency of
machine-type communication (MTC) networks with different types of MTC devices (MTCDs) …

Wireless powered communication networks (WPCNs), where multiple energy-limited
devices first harvest energy in the downlink and then transmit information in the uplink, have …

Wireless-powered communication (WPC) is a promising technology for varied smart network
applications in the industrial, commercial, and security sectors. It employs a large number of …

In this article, we investigate two-tier nonorthogonal multiple access (NOMA)-based wireless
powered communication networks. The considered network consists of a hybrid access …

The 5th-generation (5G) mobile networks and beyond need to support massive machine-
type communications (MTC) devices with limited available radio resources. In this paper, we …

In this article, we investigate power beacon (PB)-assisted wireless-powered nonorthogonal
multiple access (NOMA) Internet-of-Things (IoT)-based systems, where all transmitters …

This paper proposes a peer-assisted power supply approach for a wireless powered Internet
of Things (IoT) non-orthogonal multiple access (NOMA) network in which passive user …

In this article, we analyze the downlink transmission of a wirelessly powered hybrid
cooperative non-orthogonal multiple access (C-NOMA) system relying on reconfigurable …

To increase the feasibility of wireless powered communication networks (WPCNs), the
synergy of efficient multiple access protocols and diverse types of resources, eg, multiple …

Non-orthogonal multiple access (NOMA) coupled with massive multiple-input multiple-
output (MIMO) base stations hold immense potential in increasing the spectral and energy …