Throughput guarantees for multi-cell wireless powered communication networks with non-orthogonal multiple access

L Huang, R Nan, K Chi, Q Hua, K Yu… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
The emerging non-orthogonal multiple access (NOMA) technology can effectively improve
the throughput performance of Internet of Things (IoT) devices. Besides throughput …

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 …

Throughput maximization of wireless-powered communication network with mobile access points

X Liu, B Xu, K Zheng, H Zheng - IEEE Transactions on Wireless …, 2022 - ieeexplore.ieee.org
In order to mitigate the double near-far effect, we focus on a mobile wireless-powered
communication network (WPCN), where sensor nodes harvest energy from the radio …

Sum rate maximization for multi-user wireless powered IoT network with non-linear energy harvester: Time and power allocation

TT Nguyen, VD Nguyen, JH Lee, YH Kim - IEEE Access, 2019 - ieeexplore.ieee.org
We consider the “harvest-then-transmit” protocol in a wireless powered communication
network (WPCN), where an energy-constrained access point (AP) harvests energy from the …

Wireless powered communications with initial energy: QoS guaranteed energy-efficient resource allocation

Q Wu, W Chen, J Li - IEEE Communications Letters, 2015 - ieeexplore.ieee.org
This letter considers a wireless powered communication network (WPCN) where users first
harvest energy in the downlink (DL) and then use the energy to transmit information signals …

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 …

Delay-aware wireless powered communication networks—Energy balancing and optimization

Q Yao, A Huang, H Shan, TQS Quek… - IEEE transactions on …, 2016 - ieeexplore.ieee.org
In a wireless powered communication network, where user equipments (UEs) harvest radio
frequency energy from an access point (AP) and send data to the AP, there exists the near …

Optimization of energy-constrained wireless powered communication networks with heterogeneous nodes

MA Abd-Elmagid, T ElBatt, KG Seddik - Wireless Networks, 2019 - Springer
In this paper, we generalize conventional time division multiple access (TDMA) wireless
networks to a new type of wireless networks coined generalized wireless powered …

[HTML][HTML] Exploiting a deep neural network for efficient transmit power minimization in a wireless powered communication network

I Hameed, PV Tuan, I Koo - Applied Sciences, 2020 - mdpi.com
In this paper, we propose a learning-based solution for resource allocation in a wireless
powered communication network (WPCN). We provide a study and analysis of a deep …

User-centric energy efficiency optimization for MISO wireless powered communications

H Lim, T Hwang - IEEE Transactions on Wireless …, 2018 - ieeexplore.ieee.org
We consider a multiple-input single-output wireless powered communication network
(WPCN), where the single-antenna users harvest energy from a multi-antenna access point …