Power beacon and NOMA-assisted cooperative IoT networks with co-channel interference: Performance analysis and deep learning evaluation

AT Le, DH Tran, CB Le, PT Tin… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
… We show that this DNNbased approach for power beacon-assisted TWR-NOMA networks in
IoT system in the presence of CCI, in which an IoT access point (IAP) harvests energy from a …

Energy-efficient secure transmission for wireless powered internet of things with multiple power beacons

Y Wang, W Yang, X Shang, J Hu, Y Huang… - IEEE Access, 2018 - ieeexplore.ieee.org
… mechanism is a proper cooperative relaying technique to … EH-relays network, ie, maximum
harvested energy (MHE) and … schemes in the cooperative network with spatially random EH-…

[HTML][HTML] Power beacon-assisted energy harvesting wireless physical layer cooperative relaying networks: performance analysis

PT Tin, BH Dinh, TN Nguyen, DH Ha, TT Trang - Symmetry, 2020 - mdpi.com
… the EH and IT in the cooperative relaying sensor network, some papers proposed the power
beacon node (PB) in the cooperative relaying network for transfering the energy to the relay (…

Performance evaluation of power-beacon-assisted wireless-powered NOMA IoT-based systems

TH Vu, S Kim - IEEE Internet of Things Journal, 2021 - ieeexplore.ieee.org
… Notwithstanding the fact that IoT devices in wireless networks can be powered by … the OP
of the cooperative multiple PBs for uplink NOMA systems in wirelessly powered IoT. Thank to …

[HTML][HTML] Optimal relay selection scheme with multiantenna power beacon for wireless-powered cooperation communication networks

O Messadi, A Sali, V Khodamoradi, AA Salah, G Pan… - Sensors, 2020 - mdpi.com
… from the multiantenna PB beamformed signal in order to enable their information transfer,
as it is assumed that they do not have an integrated power supply. Besides, S, R i and D nodes …

Resource allocation in power-beacon-assisted IoT networks with nonorthogonal multiple access

G Li, D Mishra, H Jiang - IEEE Internet of Things Journal, 2021 - ieeexplore.ieee.org
powered network including a power beacon (PB), an energy harvesting-based source, and
multiple users. To improve the spectrum efficiency of the network as … harvests energy from the …

Performance analysis and optimization for power beacon-assisted wireless powered cooperative NOMA systems

Y Zhang, S Feng, W Tang - IEEE Access, 2020 - ieeexplore.ieee.org
… the energyconstraint networks. In this paper, we investigate a wireless powered cooperative
… As mentioned in [30], the devices in WSN or in the IoT are characterized by low power and …

Resource allocation for wireless cooperative IoT network with energy harvesting

X Chen, Y Liu, LX Cai, Z Chen… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
power RF-powered devices. Specially, we study a fully sustainable wireless powered
cooperative IoT network … In [23], a dedicated power beacon is used to charge the relay in a three …

Power beacon assisted wireless power cooperative relaying using NOMA with hardware impairments and imperfect CSI

X Li, M Liu, D Deng, J Li, C Deng, Q Yu - AEU-International Journal of …, 2019 - Elsevier
… To this end, it is encouraged to adopt wireless power … of cooperative NOMA multi-relay
networks with RHIs and ICSI, where the best relay can be selected and can harvest energy from …

[HTML][HTML] … beacon-assisted energy harvesting in a half-duplex communication network under co-channel interference over a Rayleigh fading environment: Energy …

VD Phan, TN Nguyen, M Tran, TT Trang, M Voznak… - Energies, 2019 - mdpi.com
… of these protocols in different system networks. Moreover, we … and the possibility of applying
it in real-world scenarios. In … via the IoT system, which will lead to an energy consumption …