Enabling multiple power beacons for uplink of NOMA-enabled mobile edge computing in wirelessly powered IoT

DT Do, MS Van Nguyen, TN Nguyen, X Li… - IEEE Access, 2020 - ieeexplore.ieee.org
As a promising technique, power beacon provides ability of wireless energy transfer to
relaying devices in Internet of Things (IoT) to serve far devices with respect to low latency …

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
In this article, we investigate power beacon (PB)-assisted wireless-powered nonorthogonal
multiple access (NOMA) Internet-of-Things (IoT)-based systems, where all transmitters …

Performance analysis and optimization for IoT mobile edge computing networks with RF energy harvesting and UAV relaying

AN Nguyen, DB Ha, VT Truong, DT Do, C So-In - IEEE Access, 2022 - ieeexplore.ieee.org
This paper studies unmanned aerial vehicle (UAV)-aided nonorthogonal multiple access
(NOMA)-based mobile-edge computing (MEC) in Internet of Things (IoT) systems in which …

Optimizing computation efficiency for NOMA-assisted mobile edge computing with user cooperation

B Su, Q Ni, W Yu, H Pervaiz - IEEE Transactions on Green …, 2021 - ieeexplore.ieee.org
In this article, we investigate the application of user cooperation (UC) and non-orthogonal
multiple access (NOMA) schemes for a wireless powered mobile edge computing (MEC) …

Cooperative wireless-powered NOMA relaying for B5G IoT networks with hardware impairments and channel estimation errors

X Li, Q Wang, M Liu, J Li, H Peng… - IEEE Internet of Things …, 2020 - ieeexplore.ieee.org
Massive connectivity and limited energy are main challenges for the beyond 5G (B5G)-
enabled massive Internet of Things (IoT) to maintain diversified Qualify of Service (QoS) of …

On performance of NOMA-based wireless powered communication networks assisted with power beacons and PPP distributed IN

AS Parihar, P Swami, K Choi, P Brida… - IEEE Wireless …, 2023 - ieeexplore.ieee.org
This letter studies the performance of power beacon (PB) assisted downlink cooperative non-
orthogonal multiple access (NOMA) in a wireless powered communication network (WPCN) …

Harvesting devices' heterogeneous energy profiles and QoS requirements in IoT: WPT-NOMA vs BAC-NOMA

Z Ding - IEEE Transactions on Communications, 2021 - ieeexplore.ieee.org
The next generation Internet of Things (IoT) exhibits a unique feature that IoT devices have
different energy profiles and quality of service (QoS) requirements. In this paper, two energy …

Outage probability of aerial base station NOMA MIMO wireless communication with RF energy harvesting

TM Hoang, XN Tran, PT Hiep - IEEE Internet of Things …, 2022 - ieeexplore.ieee.org
In this work, we consider a base station (BS) mounted on an unmanned aerial vehicle (UAV)
called as an aerial BS (ABS). The ABS is equipped with multiple antennas to assist two pairs …

Throughput maximization for peer-assisted wireless powered IoT NOMA networks

J Wang, X Kang, S Sun… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This paper proposes a peer-assisted power supply approach for a wireless powered Internet
of Things (IoT) non-orthogonal multiple access (NOMA) network in which passive user …

Latency minimization for IRS-aided NOMA MEC systems with WPT-enabled IoT devices

G Li, M Zeng, D Mishra, L Hao, Z Ma… - IEEE Internet of Things …, 2023 - ieeexplore.ieee.org
Mobile-edge computing (MEC) and intelligent reflecting surface (IRS) are envisioned as two
promising technologies that enable massive connectivity in the future Internet of Things (IoT) …