We propose a novel transmission protocol for harvest-then-transmit wireless powered communication networks, which takes into account the non-linearity of the energy harvesting …
R Morsi, E Boshkovska, E Ramadan… - 2017 IEEE 18th …, 2017 - ieeexplore.ieee.org
In this paper, we analyze the performance of a time-slotted multi-antenna wireless powered communication (WPC) system, where a wireless device first harvests radio frequency (RF) …
The convex property of a nonlinear wireless power transfer (WPT) is characterized in this work. Following a nonlinear energy harvesting model, we express the relationship between …
S Rao, NB Mehta - IEEE Transactions on Wireless …, 2014 - ieeexplore.ieee.org
Energy harvesting (EH) is an attractive and green solution to the problem of limited lifetime of wireless sensor networks (WSNs). Unlike a conventional node that dies once it runs out of …
W Huang, H Chen, Y Li… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
In this paper, we study the average throughput performance of energy beamforming in a multi-antenna wireless-powered communication network (WPCN). The considered network …
In this paper, we study a dual-hop wireless powered communication network (DH-WPCN), where the two-way communication between the users and the access point (AP) is assisted …
In this letter, we consider wireless powered communication networks which could operate perpetually, as the base station (BS) broadcasts energy to the multiple energy harvesting …
L Shi, L Zhao, K Liang, X Chu, G Wu… - 2017 IEEE …, 2017 - ieeexplore.ieee.org
In this paper, we investigate profit maximization problem in wireless powered communication (WPC) systems, where the profit is defined as the difference between the …
This paper investigates the average throughput of a wireless-powered communications system, where an energy constrained source, powered by a dedicated power beacon (PB) …