WET-enabled passive communication networks: Robust energy minimization with uncertain CSI distribution

Q Yao, A Huang, H Shan… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
In this paper, we study wireless energy transfer-enabled passive communication networks,
where passive nodes (PNs) harvest radio frequency (RF) energy emitted by an active node …

Throughput maximization of an IRS-assisted wireless powered network with interference: A deep unsupervised learning approach

A Mehmood, O Waqar, MMU Rahman - Physical Communication, 2022 - Elsevier
We consider an intelligent reflecting surface (IRS)-assisted wireless powered
communication network (WPCN) in which a multi antenna power beacon (PB) sends a …

Total transmission time minimization in wireless powered hybrid passive-active communications

Y Ye, L Shi, X Chu, G Lu - 2021 IEEE 93rd Vehicular …, 2021 - ieeexplore.ieee.org
Transmission delay is critical to time-sensitive and power-limited Internet of Things (IoT)
systems. This work proposes a hybrid transmission scheme, which enables energy …

Joint downlink and uplink energy minimization in WET-enabled networks

Q Yao, TQS Quek, A Huang… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Wireless energy transfer (WET) has received considerable attention for green
communications. Unbalanced energy distribution and performance outages bring difficulties …

Short-packet communications in multihop networks with WET: Performance analysis and deep learning-aided optimization

TV Nguyen, VD Nguyen, DB da Costa… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
In this paper, we study short-packet communications in multi-hop networks with wireless
energy transfer, where relay nodes harvest energy from power beacons to transmit short …

IRS assisted wireless powered communication: Active or passive?

L Cantos, YH Kim - 2022 13th International Conference on …, 2022 - ieeexplore.ieee.org
This paper addresses an active intelligent reflecting surface (IRS) to a wireless powered
communication network (WPCN) to mitigate the double path loss observed in a passive IRS …

On the feasibility of wireless energy transfer based on low complexity antenna selection and passive IRS beamforming

C Kumar, S Kashyap, R Sarvendranath… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
We elucidate feasibility of wireless energy transfer (WET) with the help of an intelligent
reflecting surface (IRS). We consider a source equipped with multiple antennas and a single …

Power-efficient passive beamforming and resource allocation for IRS-aided WPCNs

M Hua, Q Wu, HV Poor - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This paper studies an intelligent reflecting surface (IRS)-assisted wireless-powered
communication network (WPCN), where a hybrid access point (HAP) broadcasts energy …

Deep learning–based energy beamforming with transmit power control in wireless powered communication networks

I Hameed, PV Tuan, I Koo - IEEE Access, 2021 - ieeexplore.ieee.org
In this paper, we propose deep learning–based energy beamforming in a multi-antennae
wireless powered communication network (WPCN). We consider a WPCN where a hybrid …

Efficient, fair, and QoS-aware policies for wirelessly powered communication networks

R Rezaei, N Omidvar, M Movahednasab… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
In this paper, we propose efficient wireless power transfer (WPT) policies for various
practical scenarios in wirelessly powered communication networks (WPCNs). First, we …