Due to the advancements in cellular technologies and the dense deployment of cellular
infrastructure, integrating unmanned aerial vehicles (UAVs) into the fifth-generation (5G) and …

With the emergence of the Internet of Things (IoT), billions of wireless devices, including
sensors and wearable devices, are evolving under the IoT technology. The limited battery …

This letter investigates the resource allocation problem in device-to-device (D2D)
communications underlaying a nonorthogonal multiple access based cellular network …

This article studies a wireless powered sensor network (WPSN), where sensors harvest
energy from a hybrid access point (H-AP) and then transmit information to the H-AP via …

Recently, the newly emerging wireless powered communication network (WPCN) has drawn
significant interests, where the network nodes are powered by the energy harvested from the …

This article considers the unmanned-aerial-vehicle-enabled wireless powered
communication networks (UAV-enabled WPCN) where one UAV plays the role of hybrid sink …

We optimize resource allocation to enable com-munication security in simultaneous wireless
information and power transfer (SWIPT) for internet-of-things (IoT) networks. The resource …

This letter focuses on fairness-aware power and time allocation in wireless powered
communication networks under the “harvest-then-transmit” protocol, where downlink …

In secure spatial modulation systems, an active antenna-group (AAG) selection of
maximizing the average secrecy rate (SR) is proposed to avoid the disadvantage that …

Wireless-powered communication network (WPCN) is a key technology to power energy
limited massive devices, such as on-board wireless sensors in autonomous vehicles, for …