The internet of things (IoT) manages a large infrastructure of web-enabled smart devices,
small devices that use embedded systems, such as processors, sensors, and …

Abstract Device-to-device (D2D) communication was originally presented as an efficient
solution to boost conventional cellular network performance. Since the signals degrade …

This letter studies the energy efficiency (EE) in a secure intelligent reflecting surface (IRS)-
aided simultaneous wireless information and power transfer (SWIPT) network, where an …

The recent advancements in hardware miniaturization capabilities have boosted the
diffusion of systems based on Energy Harvesting (EH) technologies, as a means to power …

In this article, we investigate the joint task assignment and power control problems for
Device-to-Device (D2D) offloading communications with energy harvesting. Exploiting the …

This article investigates the physical layer security for a cooperative cognitive radio (CCR)
system with energy-harvesting (EH) technique, which consists of a cognitive source (CS) …

This article investigates the simultaneous wireless information and power transfer-wireless
powered communication network systems, where a multiantenna source transmits …

We consider a cognitive wireless powered communication network sharing the spectrum
with a primary network, which faces security threats from eavesdroppers (EAVs). We …

In this paper, we investigate the energy efficiency (EE) problem under reconfigurable
intelligent surface (RIS)-aided secure cell-free networks, where multiple legitimate users and …

This paper presents an internet of things (IoTs) enabled smart meter with energy-efficient
simultaneous wireless information and power transfer (SWIPT) for the wireless powered …