With the development of communication network technology and information technology, the
diversity of information in modern society and the large size of communication regions have …

This paper proposed a system architecture model of two-hop unmanned aerial vehicle
(UAV) relay wireless communication and designed an energy harvesting and information …

This paper studies the simultaneous wireless information and power transfer (SWIPT) in a
multiuser wireless system, in which distributed transmitters send independent messages to …

Aims at the problem of UAV (unmanned aerial/air vehicle) wireless communication network
interference signal, physical layer security and energy efficiency, a cooperative transmission …

The unmanned aerial vehicle (UAV) is a promising enabler of Internet of Things (IoT) owing
to its highly flexible features. Combined with wireless power transfer (WPT) techniques, a …

This article considers an interference-based radio-frequency energy harvesting (RF-EH)-
empowered wireless dual-hop amplify-and-forward relaying system in which an ambient …

Unmanned aerial vehicles (UAVs) have recently been envisaged as an enabling technology
of 5G. UAVs act as an intermediate relay node to facilitate uninterrupted, high quality …

This paper proposes an orthogonal frequency division multiplexing (OFDM) relaying
wireless power transfer based protocol for energy-constrained unmanned aerial vehicle …

This paper presents two generic charging and transmission schemes to find the trade-off
between the altitude of an Unmanned aerial vehicle (UAV) base station and the acquired …

In order to extend the communication coverage and improve system performance, the
applications of unmanned aerial vehicles (UAVs) in wireless communications have attracted …