Capacity and optimal resource allocation for IRS-assisted multi-user communication systems

X Mu, Y Liu, L Guo, J Lin… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The fundamental capacity limits of intelligent reflecting surface (IRS)-assisted multi-user
wireless communication systems are investigated in this article. Specifically, the capacity …

Intelligent reflecting surface-assisted multiple access with user pairing: NOMA or OMA?

B Zheng, Q Wu, R Zhang - IEEE Communications Letters, 2020 - ieeexplore.ieee.org
The integration of intelligent reflecting surface (IRS) to multiple access networks is a cost-
effective solution for boosting spectrum/energy efficiency and enlarging network …

Intelligent reflecting surface-aided short-packet non-orthogonal multiple access systems

TH Vu, TV Nguyen, DB da Costa… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This paper studies the performance of intelligent reflecting surface (IRS)-aided short-packet
non-orthogonal multiple access (NOMA) systems under perfect and imperfect successive …

Resource allocation for multi-cell IRS-aided NOMA networks

W Ni, X Liu, Y Liu, H Tian… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This article proposes a novel framework of resource allocation in multi-cell intelligent
reflecting surface (IRS) aided non-orthogonal multiple access (NOMA) networks, where an …

[PDF][PDF] Exploiting intelligent reflecting surfaces in multi-antenna aided NOMA systems

X Mu, Y Liu, L Guo, J Lin… - arXiv preprint arXiv …, 2019 - researchgate.net
This paper investigates a downlink multiple-input single-output intelligent reflecting surface
(IRS) non-orthogonal multiple access (NOMA) system, where a base station (BS) serves …

Resource allocation in STAR-RIS-aided networks: OMA and NOMA

C Wu, X Mu, Y Liu, X Gu, X Wang - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS) is a
promising technology that aids in achieving full-space coverage on both sides of the surface …

Rate-splitting multiple access for intelligent reflecting surface aided multi-user communications

A Bansal, K Singh, B Clerckx, CP Li… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Intelligent reflecting surface (IRS) has recently emerged as a promising technology for 6 G
wireless systems, due to its capability to reconfigure the wireless propagation environment …

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 …

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) …

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) …