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 …

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 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 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) …

Power efficient IRS-assisted NOMA

J Zhu, Y Huang, J Wang, K Navaie… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In this paper, we propose a downlink multiple-input single-output (MISO) transmission
scheme, which is assisted by an intelligent reflecting surface (IRS) consisting of a large …

Reconfigurable intelligent surface assisted coordinated multipoint in downlink NOMA networks

M Elhattab, MA Arfaoui, C Assi… - IEEE Communications …, 2020 - ieeexplore.ieee.org
In this letter, we investigate the amalgamation between the reconfigurable intelligent surface
(RIS) technology and the joint transmission coordinated multipoint (JT-CoMP) in order to …

Intelligent reflecting surface for downlink non-orthogonal multiple access networks

M Fu, Y Zhou, Y Shi - 2019 IEEE Globecom Workshops (GC …, 2019 - ieeexplore.ieee.org
Intelligent reflecting surface (IRS) has recently been recognized as a promising technology
to enhance the energy and spectrum efficiency of wireless networks by controlling the …

Weighted sum-rate maximization for intelligent reflecting surface enhanced wireless networks

H Guo, YC Liang, J Chen… - 2019 IEEE Global …, 2019 - ieeexplore.ieee.org
Intelligent reflecting surface (IRS) is a promising solution to build a programmable wireless
environment for future communication systems, in which the reflector elements steer the …

Reconfigurable intelligent surface-assisted non-orthogonal multiple access

G Yang, X Xu, YC Liang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Reconfigurable intelligent surface (RIS) is a revolutionary technology to achieve spectrum-,
energy-, and cost-efficient wireless networks. This paper considers an RIS-assisted …

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 …