Radio-frequency (RF) energy harvesting is one of the promising technologies in wireless
networks. This paper considers wireless powered communication networks (WPCNs) where …

This paper studies optimal resource allocation in a wireless powered communication
network with two groups of users; one is assumed to have radio frequency (RF) energy …

This letter studies a wireless powered sensor network, in which a number of sensor nodes
send common information to a far apart information access point (AP) via distributed …

In this paper, we consider a wireless powered communication system, where an energy
harvesting (EH) node harvests energy from a radio frequency (RF) signal broadcasted by an …

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

This letter aims to maximize the sum ergodic throughput of a power-beacon (PB)-assisted
wireless powered communication network, where the PB located between several sensors …

This paper considers wireless powered communication networks (WPCN). Our goal is to
investigate the maximum network energy efficiency (EE) by joint time allocation and power …

Wireless energy harvesting is a promising feature for supplying energy to a wireless device.
However, this wireless energy supply to a mobile node is random due to mobility. In this …

This paper proposes a large-scale wireless powered communication network (WPCN),
which consists of a hybrid access point (H-AP) and numerous nodes. The H-AP broadcasts …

One fundamental question for wireless power transfer technology is the energy provisioning
problem, ie, how to provide sufficient energy to mobile rechargeable nodes for their …