Throughput maximization scheme of the IRS-aided wireless powered NOMA systems

M Ren, X Li, X Tian - Physical Communication, 2024 - Elsevier
The computation complexity of the existing resource allocation schemes to maximize sum
throughput is very high for intelligent reflecting surface (IRS)-assisted wireless powered non …

Resource allocation for double IRSs assisted wireless powered NOMA networks

Z Xie, X Li, M Zeng, D Deng, J Zhang… - IEEE Wireless …, 2023 - ieeexplore.ieee.org
We consider an intelligent reflecting surface (IRS)-aided wireless-powered non-orthogonal
multiple access (NOMA) network, in which double IRSs are adopted to boost the …

Max-min throughput in hybrid of wireless powered NOMA and backscatter communications

WG Zhou - IEEE Access, 2020 - ieeexplore.ieee.org
This article proposes a hybrid of backscatter communication (BackCom) and wireless
powered non-orthogonal multiple access (NOMA) network for Internet of Things (IoT) …

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 …

On power minimization for IRS-aided downlink NOMA systems

H Wang, C Liu, Z Shi, Y Fu… - IEEE wireless …, 2020 - ieeexplore.ieee.org
Both intelligent reflecting surface (IRS) and non-orthogonal multiple access (NOMA) are the
cutting-edge technologies for future wireless communications. In this letter, we examine the …

Exploiting benefits of IRS in wireless powered NOMA networks

X Li, Z Xie, Z Chu, VG Menon… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
We consider an intelligent reflecting surface (IRS) wireless-powered NOMA Internet-of-
Things (IoT) network, where multiple NOMA IoT devices can communicate with access point …

NOMA for wireless-powered communication networks with buffered sources

J Ren, X Lei, PD Diamantoulakis, F Zhou… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
To increase the feasibility of wireless powered communication networks (WPCNs), the
synergy of efficient multiple access protocols and diverse types of resources, eg, multiple …

Throughput Maximization of Wireless Powered IoT Network with Hybrid NOMA-TDMA Scheme: A Genetic Algorithm Approach

A Afridi, I Hameed, CE García, I Koo - IEEE Access, 2024 - ieeexplore.ieee.org
In this study, we explore a hybrid non-orthogonal multiple access and time division multiple
access (NOMA-TDMA) approach designed to maximize sum throughput in a wireless …

Power minimization transmission design for IRS-assisted uplink NOMA systems

H Ma, H Wang - 2021 IEEE 94th Vehicular Technology …, 2021 - ieeexplore.ieee.org
Combining intelligent reflecting surface (IRS), which can reconfigure the channel
environment of wireless communication, with non-orthogonal multiple access (NOMA) …

On Cooperative Double-IRS Aided Downlink NOMA System with Multiple Channels

Z Zhu, H Wang, P Wang, Z Shi - 2024 IEEE Wireless …, 2024 - ieeexplore.ieee.org
Both intelligent reflecting surface (IRS) and non-orthogonal multiple access (NOMA) are
advocated as the promising technologies to support high spectrum/energy efficiency for …