A maximum throughput design for wireless powered communication networks with IRS-NOMA

D Song, W Shin, J Lee - IEEE Wireless Communications …, 2020 - ieeexplore.ieee.org
In this letter, we consider wireless powered communication networks (WPCNs) that consist
of a hybrid access-point (H-AP) with a single antenna, an intelligent reflecting surface (IRS) …

Joint downlink/uplink design for wireless powered networks with interference

PD Diamantoulakis, KN Pappi, GK Karagiannidis… - IEEE …, 2017 - ieeexplore.ieee.org
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 …

Resource allocation in wireless powered communication networks with non-orthogonal multiple access

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 …

Common throughput maximization in wireless powered communication networks with non-orthogonal multiple access

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 …

Optimal resource allocation in wireless powered communication networks with user cooperation

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 …

Multi-antenna wireless powered communication with energy beamforming

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 …

Throughput maximization in wireless powered communication networks

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 …

Sum-rate maximization methods for wirelessly powered communication networks in interference channels

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 …

Energy provision minimization in wireless powered communication networks with network throughput demand: TDMA or NOMA?

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 …

Optimization of wireless powered communication networks with heterogeneous nodes

MA Abd-Elmagid, T ElBatt… - 2015 IEEE Global …, 2015 - ieeexplore.ieee.org
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 …