For trapped users in disaster areas, the available energy of affected user equipment (UE) is
limited due to the breakdown of the ground power system. When complex geographical …

Simultaneous wireless information and power transfer (SWIPT) has sparked a wave of
interest in research, while unmanned aerial vehicles (UAVs) can offer a high level of service …

Energy-limited devices and connectivity in complicated environments are two main
challenges for Internet of Things (IoT)-enabled mobile networks, especially when IoT …

Aiming at the limited battery capacity of widely deployed low-power smart devices in the
Internet-of-things (IoT), this paper proposes a novel intelligent reflecting surface (IRS) …

In this paper, we study a downlink unmanned aerial vehicle (UAV)-enabled simultaneous
wireless information and power transfer (SWIPT) system with the aid of an intelligent …

Integrating unmanned aerial vehicles with RIS (UAV–RIS) can offer ubiquitous deployment
services in communication-disabled areas, but is limited by the on-board energy of the …

Simultaneous wireless information and power transfer (SWIPT) is a promising technology to
provide energy and information supplies at the same time in emerging Internet of Things …

Intelligent reflecting surface (IRS) cooperated with the simultaneous wireless information
and power transfer (SWIPT) can reinforce the desired signal and deal with the energy supply …

There is a growing demand for low-power network devices; therefore, enabling technologies
for the Internet of Things (IoT) is significantly important. This paper proposed resource …

This paper investigates user scheduling and trajectory optimization for a network supported
by an intelligent reflecting surface (IRS) mounted on an unmanned aerial vehicle (UAV). The …