This paper jointly investigates the downlink/uplink of wireless powered networks (WPNs), which are exposed to the effect of the cascaded near-far problem, ie, the asymmetric overall …
H Chingoska, Z Hadzi-Velkov… - IEEE Wireless …, 2016 - ieeexplore.ieee.org
In this letter, we propose a non-orthogonal multiple access (NOMA) scheme for the uplink of wireless powered communication networks (WPCNs). In order to tackle the doubly near-far …
Z Chen, K Chi, K Zheng, Y Li… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This paper considers the wireless powered communication networks (WPCNs) where one hybrid sink (H-sink) coordinates the wireless energy/information transmissions to/from a set …
X Di, K Xiong, P Fan, HC Yang… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
This paper investigates the optimal resource allocation in wireless powered communication network with user cooperation, where two single-antenna users first harvest energy from the …
L Liu, R Zhang, KC Chua - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
The newly emerging wireless powered communication networks (WPCNs) have recently drawn significant attention, where radio signals are used to power wireless terminals for …
H Ju, R Zhang - IEEE Transactions on Wireless …, 2013 - ieeexplore.ieee.org
This paper studies the newly emerging wireless powered communication network in which one hybrid access point (H-AP) with constant power supply coordinates the wireless …
H Kim, H Lee, L Duan, I Lee - IEEE Transactions on Wireless …, 2018 - ieeexplore.ieee.org
In this paper, we study a wireless powered communication network (WPCN) in a general N- user interference channel (IFC), where a hybrid access-point (H-AP) in each cell supports its …
K Chi, Z Chen, K Zheng, Y Zhu… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Recently, the newly emerging wireless powered communication network (WPCN) has drawn significant interests, where the network nodes are powered by the energy harvested from the …
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 …