With the growing number of deployments of Internet of Things (IoT) infrastructure for a wide
variety of applications, the battery maintenance has become a major limitation for the …

This paper summarizes recent contributions in the broad area of energy harvesting wireless
communications. In particular, we provide the current state of the art for wireless networks …

In this paper, we consider a novel mobile relaying technique, where the relay nodes are
mounted on unmanned aerial vehicles (UAVs) and hence are capable of moving at high …

After about a decade of intense research, spurred by both economic and operational
considerations, and by environmental concerns, energy efficiency has now become a key …

Recent emphasis on green communications has generated great interest in the
investigations of energy harvesting communications and networking. Energy harvesting from …

The advancements in smart power grid and the advocation of “green communications” have
inspired the wireless communication networks to harness energy from ambient …

We consider a cognitive radio network with an energy-harvesting secondary transmitter to
improve both energy efficiency and spectral efficiency. The goal of this paper is to determine …

This paper studies user cooperation in the emerging wireless powered communication
network (WPCN) for throughput optimization. For the purpose of exposition, we consider a …

In energy harvesting communications, users transmit messages using energy harvested
from nature during the course of communication. With an optimum transmit policy, the …

A point-to-point wireless communication system in which the transmitter is equipped with an
energy harvesting device and a rechargeable battery, is studied. Both the energy and the …