Y Zhang, S Feng, W Tang - IEEE Access, 2020 - ieeexplore.ieee.org
Wireless power transfer (WPT) is an effective way to prolong the lifetime of the energy- constraint networks. In this paper, we investigate a wireless powered cooperative non …
This letter considers a wireless powered communication network (WPCN), where an energy- constrained device directly uses harvested energy from a power transfer source to transmit …
We characterize time and power allocations to optimize the sum-throughput of a Wireless Powered Communication Network (WPCN) with Non-Orthogonal Multiple Access (NOMA) …
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 …
Wireless-powered cellular networks (WPCNs) are currently being investigated to ensure the reliability as well as improved battery lifetime of wireless devices. A WPCN leverages on a …
This letter studies a multiantenna wireless powered communication (WPC) system with cochannel energy and information transfer, where a wireless device (WD), powered up by …
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 …
L Yuan, S Bi, S Zhang, X Lin, H Wang - IEEE Access, 2017 - ieeexplore.ieee.org
In this paper, we consider a wireless powered communication network (WPCN) consisting of a multi-antenna hybrid access point (HAP) that transfers wireless energy to and receives …
X Zhou, CK Ho, R Zhang - IEEE Transactions on Wireless …, 2016 - ieeexplore.ieee.org
This paper investigates an orthogonal frequency division multiplexing (OFDM)-based wireless powered communication system, where one user harvests energy from an energy …