The Internet of Things (IoT) technology and devices represent an exciting field in computer
science that is rapidly emerging worldwide. The demand for automation and efficiency has …

Electricity is still a highly demanding resource in develo** countries, especifically in rural
areas. Local communities in develo** countries are now focusing on generating their own …

Reconfigurable surfaces (RS) have recently emerged as an enabler for smart radio
environments where they are used to actively tailor/control the radio propagation (eg, to …

In this paper, we propose a robust secure communication scheme for a two-Unmanned
Aerial Vehicle (UAV) scenario with the assistance of Intelligent Reflecting Surface (IRS), in …

This paper integrates a reconfigurable intelligent surface (RIS) and an unmanned aerial
vehicle (UAV) into a wireless powered communication network. With the assistance of the …

Motivated by the benefits of cognitive radio (CR), energy harvesting (EH), and backscatter
communication (BC) technologies to support Internet of Things (IoT) systems, we investigate …

Nowadays, backscatter, radio-frequency (RF) energy harvesting (EH), and cognitive radio
(CR) technologies have been widely applied in Internet of Things (IoT) to address the issues …

This paper investigates a wireless powered and backscattering enabled sensor network
based on the non-linear energy harvesting model, where the power beacon (PB) delivers …

This paper focuses on a reconfigurable intelligent surface (RIS) assisted multi-cluster
wireless powered communication network (WPCN) in the presence of hardware …

In this paper, we investigate a wireless-powered relays assisted batteryless IoT network
based on the non-linear energy harvesting model, where there exists an energy service …