The ongoing rapid expansion of the Word Wide Web (WWW) greatly increases the
information of effective transmission from heterogeneous individuals to various systems …

In this paper, we investigate the resource allocation problem for unmanned aerial vehicle
(UAV)-assisted networks, where a UAV acting as an energy source provides radio frequency …

Given the limited transmission power of smart devices in Internet of Remote Things (IoRT),
unmanned aerial vehicle (UAV) aided space-air-ground (SAG) networks become a …

Wireless powered communication networks (WPCNs) are commonly analyzed by using the
linear energy harvesting (EH) model. However, since practical EH circuits are non-linear, the …

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 …

This paper investigates the optimal energy beamforming and time assignment in radio
frequency (RF) energy harvesting (EH) wireless powered sensor networks for smart cities …

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 …

In post-disaster scenarios, it is challenging for affected users to transmit data as quickly as
possible before their residual energy (RE) is exhausted. Besides, the problem of limited …

Mobile edge computing (MEC) has been considered as a promising technique to address
the explosively growing computation-intensive applications. Thanks to the flexibility of the …

This letter investigates the fundamental tradeoff between sum rate and fairness of a wireless-
powered uplink communication system, consisting of one base station (BS) and multiple …