On the performance of bidirectional NOMA-SWIPT enabled IoT relay networks

A Rauniyar, PE Engelstad, ON Østerbø - IEEE Sensors Journal, 2020 - ieeexplore.ieee.org
In this article, a bidirectional relaying (BR) non-orthogonal multiple access (NOMA) with
simultaneous wireless information and power transfer (SWIPT) termed as BR NOMA-SWIPT …

Random-access NOMA in URLL energy-harvesting IoT networks with short packet and diversity transmissions

MR Amini, MW Baidas - IEEE Access, 2020 - ieeexplore.ieee.org
Non-orthogonal multiple-access (NOMA) has recently been proposed to improve throughput
and spectrum-efficiency of 5G cellular networks and beyond. It is also a key enabler for ultra …

Deep Learning-Based Resource Allocation for Transmit Power Minimization in Uplink NOMA IoT Cellular Networks

HJ Park, HW Kim, SH Chae - IEEE Transactions on Cognitive …, 2023 - ieeexplore.ieee.org
For Internet of Things (IoT) networks, it is important to develop energy-efficient
communication schemes to extend the operating life of battery-powered IoT devices …

Performance of a multiuser cooperative iot noma network with battery-assisted energy harvesting

K Agrawal, A Jee, S Prakriya - IEEE Transactions on Industrial …, 2023 - ieeexplore.ieee.org
This article investigates a cooperative nonorthogonal multiple access (Co-NM)-based
network consisting of a multiantenna source, a full-duplex energy harvesting (EH) near user …

Energy-efficient user scheduling and power allocation for NOMA-based wireless networks with massive IoT devices

D Zhai, R Zhang, L Cai, B Li… - IEEE Internet of Things …, 2018 - ieeexplore.ieee.org
Nonorthogonal multiple access (NOMA) exhibits superiority in spectrum efficiency and
device connections in comparison with the traditional orthogonal multiple access …

Performance analysis of RF energy harvesting and information transmission based on NOMA with interfering signal for IoT relay systems

A Rauniyar, PE Engelstad, ON Østerbø - IEEE Sensors Journal, 2019 - ieeexplore.ieee.org
Owing to the exponential proliferation of the Internet of Things (IoT), it is anticipated that the
number of small IoT devices will grow expeditiously over the next few years. These billions …

Cooperative NOMA-enabled SWIPT IoT networks with imperfect SIC: Performance analysis and deep learning evaluation

TH Vu, TV Nguyen, S Kim - IEEE Internet of Things Journal, 2021 - ieeexplore.ieee.org
In this article, we propose a cooperative nonorthogonal multiple access (NOMA)-enabled
simultaneous wireless information and power transfer (SWIPT) Internet of Things (IoT) …

NOMA-based energy-efficient wireless powered communications

TA Zewde, MC Gursoy - IEEE Transactions on Green …, 2018 - ieeexplore.ieee.org
In this paper, we study the performance of non-orthogonal multiple access (NOMA) schemes
in wireless powered communication networks (WPCN) focusing on the system energy …

SWIPT-aided uplink in hybrid non-orthogonal multiple access

SK Zaidi, SF Hasan, X Gui - 2018 IEEE Wireless …, 2018 - ieeexplore.ieee.org
In this paper, we propose a novel wireless-powered hybrid (downlink and uplink) NOMA
system to facilitate uplink NOMA transmission on the basis of harvested energy from radio …

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 …