Unmanned aerial vehicles (UAVs) have recently achieved sky-rocketed prominence in
assisting various wireless communication scenarios due to their implicit characteristics like …

Given the proliferation of the massive machine type communication devices (MTCDs) in
beyond 5G (B5G) wireless networks, energy harvesting (EH) aided next generation multiple …

In this paper, we investigate the fundamental multiple access (MA) scheme in an active
intelligent reflecting surface (IRS) aided energy-constrained Internet-of-Things (IoT) system …

Energy-efficient computation is an inevitable trend for mobile edge computing (MEC)
networks. Resource allocation strategies for maximizing the computation efficiency are …

Recent advances on wireless energy transfer (WET) make it a promising solution for
powering future Internet-of-Things (IoT) devices enabled by the upcoming sixth-generation …

Wireless powered communication (WPC) has been considered as one of the key
technologies in the Internet of Things (IoT) applications. In this paper, we study a wireless …

Ambient backscatter (AB) communications and radio frequency (RF)-powered cognitive
radio networks (CRNs) address the concerns of energy and spectrum scarcities from …

This paper investigates the long-term average age of information (AoI)-minimal problem in
an unmanned aerial vehicle (UAV)-assisted wireless-powered communication network …

The emerging non-orthogonal multiple access (NOMA) technology can effectively improve
the throughput performance of Internet of Things (IoT) devices. Besides throughput …

Energy harvesting (EH) technologies could lead to self-sustaining wireless sensor networks
(WSNs) which are set to be a key technology in Industry 4.0. There are numerous methods …