Intelligent reflecting surface aided multiple access over fading channels

Y Guo, Z Qin, Y Liu, N Al-Dhahir - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This paper considers a two-user downlink transmission in intelligent reflecting surface (IRS)
aided network over fading channels. Particularly, non-orthogonal multiple access (NOMA) …

Resource allocation in intelligent reflecting surface assisted NOMA systems

J Zuo, Y Liu, Z Qin, N Al-Dhahir - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This article investigates the downlink communications of intelligent reflecting surface (IRS)
assisted non-orthogonal multiple access (NOMA) systems. To maximize the system …

Performance analysis of intelligent reflecting surface assisted NOMA networks

X Yue, Y Liu - IEEE Transactions on Wireless Communications, 2021 - ieeexplore.ieee.org
Intelligent reflecting surface (IRS) is a promising technology to enhance the coverage and
performance of wireless networks. We consider the application of IRS to non-orthogonal …

A simple design of IRS-NOMA transmission

Z Ding, HV Poor - IEEE Communications Letters, 2020 - ieeexplore.ieee.org
This letter proposes a simple design of intelligent reflecting surface (IRS) assisted non-
orthogonal multiple access (NOMA) downlink transmission. In particular, conventional …

Analysis of Uplink IRS-Assisted NOMA Under Nakagami-m Fading via Moments Matching

B Tahir, S Schwarz, M Rupp - IEEE Wireless Communications …, 2020 - ieeexplore.ieee.org
This letter investigates the uplink outage performance of intelligent reflecting surface (IRS)-
assisted non-orthogonal multiple access (NOMA). We consider the general case where all …

Intelligent reflecting surface assisted non-orthogonal multiple access

G Yang, X Xu, YC Liang - 2020 IEEE wireless communications …, 2020 - ieeexplore.ieee.org
Intelligent reflecting surface (IRS) is a new and disruptive technology to achieve spectrum-,
energy, and cost-efficient wireless networks. In this paper, we consider an IRS-assisted non …

Downlink and uplink intelligent reflecting surface aided networks: NOMA and OMA

Y Cheng, KH Li, Y Liu, KC Teh… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Intelligent reflecting surfaces (IRSs) are envisioned to provide reconfigurable wireless
environments for future communication networks. In this paper, both downlink and uplink …

Simultaneously transmitting and reflecting reconfigurable intelligent surface assisted NOMA networks

X Yue, J Xie, Y Liu, Z Han, R Liu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Simultaneously transmitting/refracting and reflecting reconfigurable intelligent surface
(STAR-RIS) has been introduced to achieve full coverage area. This paper investigate the …

Joint deployment and multiple access design for intelligent reflecting surface assisted networks

X Mu, Y Liu, L Guo, J Lin… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The fundamental intelligent reflecting surface (IRS) deployment problem is investigated for
IRS-assisted networks, where one IRS is arranged to be deployed in a specific region for …

Exploiting intelligent reflecting surfaces in NOMA networks: Joint beamforming optimization

X Mu, Y Liu, L Guo, J Lin… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This paper investigates a downlink multiple-input single-output intelligent reflecting surface
(IRS) aided non-orthogonal multiple access (NOMA) system, where a base station (BS) …