On the optimal deployment of power beacons for massive wireless energy transfer

OM Rosabal, OLA López, H Alves… - IEEE Internet of …, 2020 - ieeexplore.ieee.org
energy transfer. Nikoletseas et al. [4] considered a scenario where power beacons (PBs)
transfer energy to … Therein, they were interested in maximizing the energy transferred while con…

Massive wireless energy transfer with multiple power beacons for very large Internet of Things

OM Rosabal, OLA López, H Alves, RD Souza… - arXiv preprint arXiv …, 2021 - arxiv.org
… , future IoT deployments will be massive, which demands energy-efficient systems to extend
their … Radio frequency wireless energy transfer has the potential of powering massive IoT …

Retrodirective multi-user wireless power transfer with massive MIMO

S Lee, Y Zeng, R Zhang - IEEE Wireless Communications …, 2017 - ieeexplore.ieee.org
beacon power update algorithm, where each ER independently adjusts the beacon power
based on its current harvested power in an … of wireless energy transfer using massive antenna …

On the feasibility of wireless energy transfer using massive antenna arrays

S Kashyap, E Björnson… - … Transactions on Wireless …, 2016 - ieeexplore.ieee.org
power beacons for charging the mobile devices wirelessly. … as transmission powers and the
densities of BSs and power bea… bounds on both transmission and power outage probabilities …

Wireless power transfer via mmWave power beacons with directional beamforming

J Guo, X Zhou, S Durrani - IEEE Wireless Communications …, 2018 - ieeexplore.ieee.org
… a large scale network where multiple devices are wirelessly charged by power beacons (PBs…
Zhang, “Optimized training design for wireless energy transfer,” IEEE Trans. Commun., vol. …

Energy beamforming for wireless power transfer in MISO heterogeneous network with power beacon

JH Park, YS Jeon, S Han - IEEE Communications Letters, 2017 - ieeexplore.ieee.org
… a power beacon (PB) for radio-frequency-energy transfer coexists with a base station for
information transfer. … to the WSEHIR of Energy MAX because when w or E is large, the harvested …

Distributed wireless power transfer system for Internet of Things devices

KW Choi, AA Aziz, D Setiawan, NM Tran… - IEEE Internet of …, 2018 - ieeexplore.ieee.org
energy transfer distance compared to magnetic wireless … antenna for receiving the RF
power from the power beacons. … power beacons may not be attained because of the large

On the deployment of distributed antennas of power beacon in wireless power transfer

C Zhang, G Zhao - IEEE Access, 2018 - ieeexplore.ieee.org
… for power beacon to improve the efficiency in a large WPT … models with multi-antenna or
large-scale antenna array have … for joint wireless information and energy transfer with DAS …

Massive wireless energy transfer: Enabling sustainable IoT toward 6G era

OLA López, H Alves, RD Souza… - IEEE Internet of …, 2021 - ieeexplore.ieee.org
… Latva-Aho, “On the optimal deployment of power beacons for massive wireless energy
transfer,” IEEE Internet Things J., early access, Dec. 29, 2018, doi: 10.1109/JIOT.2020.3048065…

A low-complexity beamforming design for multiuser wireless energy transfer

OLA López, FA Monteiro, H Alves… - IEEE Wireless …, 2020 - ieeexplore.ieee.org
… , energy beamforming scheme that allows a multi-antenna power beacon (PB) to fairly power
a … Björnson, and EG Larsson, “On the feasibility of wireless energy transfer using massive