Providing a stable and perpetual source of energy to charge battery-powered wireless
communication devices is viewed as a major challenge in wireless communication systems …

This paper investigates the effect of hardware impairments on the physical layer security for
a cell-free massive multiple-input multiple-output (MIMO) network in the presence of pilot …

In this paper, we design a robust resource allocation algorithm for a wireless-powered
communication network (WPCN) taking into account residual hardware impairments (HWIs) …

This paper considers secure simultaneous wireless information and power transfer (SWIPT)
in cell-free massive multiple-input multiple-output (MIMO) systems. The system consists of a …

In this article, the performance of simultaneous wireless information and power transfer
(SWIPT) in downlink (DL) Internet of Things (IoT) networks relying on the cell-free massive …

This paper considers the secure transmission in a cell-free massive MIMO system with
imperfect radio frequency (RF) chains and low-resolution analog-to-digital converters …

We consider the optimization of the downlink transmission for simultaneous wireless
information and power transfer (SWIPT) in multi-cell massive multiple-input multiple-output …

By taking a variety of realistic hardware imperfections into consideration, we propose an
optimal power allocation (OPA) strategy to maximize the instantaneous secrecy rate of a …

Wireless power transfer and energy harvesting have attracted a significant research
attention in terms of their application in cooperative relaying systems. Most of existing works …

In this paper, a two-hop amplify-and-forward relaying system, where an energy-constrained
relay node entirely depends on the energy scavenged from the source signal, is …