Abstract Internet of Things (IoT) generates unlimited data, which should be collected and
forwarded toward a central controller (CC) for further processing and decision-making …

Barriers are utilized for various tasks in security, environmental monitoring, penetration
detection and reconnaissance. It is highly necessary to consider how to support pedestrian …

The rapidly growing demand for vast numbers of Internet of Things (IoT), in both urban and
rural areas, necessitates their ceaseless and automatic energy supply. This is particularly …

In UAV-enabled wireless power transfer (WPT) systems, the UAV is usually planned to fly
and charge the ground nodes (GNs), so as to prolong the lifetime of wireless sensor …

In the past few years, dockless bike-sharing has become a popular means of public
transportation and brought significant convenience to millions of citizens. As one of the key …

Space Air Ground Integrated Network (SAGIN), leveraging Low Earth Orbit (LEO) satellites
and Unmanned Aerial Vehicles (UAVs), is expected to play a key role in providing services …

Non-Terrestrial Networks represent a valuable solution for providing connectivity to Internet
of Things (IoT) devices in remote areas, where classical infrastructure is unavailable. Due to …

This article investigates the unmanned aerial vehicle (UAV)-enabled wireless powered
sensor networks (WPSNs), where UAVs simultaneously collect data and transfer energy to …

In recent decades, online platforms that use Web 3.0 have tremendously expanded their
goods, services, and values to numerous applications thanks to its inherent advantages of …

In wireless sensor networks, terminal devices with restricted cost and size have limited
battery life. Meanwhile, these energy-constrained devices are not easy to access, especially …