The concept of integrating cooperative communication in non-orthogonal multiple access
(NOMA) based networks (also known as cooperative NOMA) is inspired by the need to …

In ambient backscatter communications, backscatter devices (BDs) utilize ambient “legacy”
radio signals as both a harvested energy source and a carrier on which to modulate data …

Abstract The Internet of Things (IoT) is envisioned to become a driving force in the evolution
of fifth-generation (5G) mobile networks, autonomous continuous monitoring and control …

The relentless expansion of communications services and applications in 5G networks and
their further projected growth bring the challenge of necessary spectrum scarcity, a …

This paper proposes the joint use of caching and simultaneous wireless information and
power transfer (SWIPT) to enhance the performance of cell-edge users of down-uplink …

This paper investigates the uplink energy efficiency (EE) of a wireless-powered cell-free
massive multiple-input multiple-output (mMIMO) system with hardware impairments …

In this paper, we consider a simultaneous wireless information and power transfer (SWIPT)
system adopting hybrid analog-digital beamforming where a base station (BS) with massive …

This study evaluates the sum‐rate gain of the intelligent reflecting surface (IRS) in a
broadcast simultaneous wireless information and power transfer network. Users are …

Internet of Things (IoT) devices often come with batteries of limited capacity that are not
easily replaceable or rechargeable, and that constrain significantly the sensing, computing …

To further address the energy constraint problem and improve the secrecy performance of
unmanned aerial vehicle (UAV) systems in the fifth generation (5G)-enabled Internet of …