A survey of non-orthogonal multiple access for 5G
In the fifth generation (5G) of wireless communication systems, hitherto unprecedented
requirements are expected to be satisfied. As one of the promising techniques of addressing …
requirements are expected to be satisfied. As one of the promising techniques of addressing …
A survey of rate-optimal power domain NOMA with enabling technologies of future wireless networks
O Maraqa, AS Rajasekaran… - … Surveys & Tutorials, 2020 - ieeexplore.ieee.org
The ambitious high data-rate applications in the envisioned future beyond fifth-generation
(B5G) wireless networks require new solutions, including the advent of more advanced …
(B5G) wireless networks require new solutions, including the advent of more advanced …
Is NOMA efficient in multi-antenna networks? A critical look at next generation multiple access techniques
In the past few years, a large body of literature has been created on downlink Non-
Orthogonal Multiple Access (NOMA), employing superposition coding and Successive …
Orthogonal Multiple Access (NOMA), employing superposition coding and Successive …
A tutorial on nonorthogonal multiple access for 5G and beyond
Today's wireless networks allocate radio resources to users based on the orthogonal
multiple access (OMA) principle. However, as the number of users increases, OMA based …
multiple access (OMA) principle. However, as the number of users increases, OMA based …
Improving the performance of cell-edge users in NOMA systems using cooperative relaying
In this paper, we study the performance improvement methods for a cell-edge user of two-
user non-orthogonal multiple access (NOMA) systems in downlink scenarios. To this end …
user non-orthogonal multiple access (NOMA) systems in downlink scenarios. To this end …
Uplink nonorthogonal multiple access technologies toward 5G: A survey
N Ye, H Han, L Zhao, A Wang - Wireless Communications and …, 2018 - Wiley Online Library
Owing to the superior performance in spectral efficiency, connectivity, and flexibility,
nonorthogonal multiple access (NOMA) is recognized as the promising access protocol and …
nonorthogonal multiple access (NOMA) is recognized as the promising access protocol and …
Spectral efficiency enhanced cooperative device-to-device systems with NOMA
This paper considers a cooperative device-to-device (D2D) system with non-orthogonal
multiple access (NOMA). We assume that the base station (BS) can simultaneously …
multiple access (NOMA). We assume that the base station (BS) can simultaneously …
Outage probability constrained MIMO-NOMA designs under imperfect CSI
Non-orthogonal multiple access (NOMA) has been recognized as a promising multiple
access scheme to be used in fifth-generation wireless networks. In this paper, multiple-input …
access scheme to be used in fifth-generation wireless networks. In this paper, multiple-input …
Outage Probability and Ergodic Capacity of User Clustering and Beamforming MIMO-NOMA Relay System With Imperfect CSI Over Nakagami- Fading Channels
TM Hoang, BC Nguyen, XN Tran - IEEE Systems Journal, 2020 - ieeexplore.ieee.org
Although the theory of nonorthogonal multiple access (NOMA) has been widely investigated,
so far, there is a lack of applying beamforming into NOMA systems. In this article, we …
so far, there is a lack of applying beamforming into NOMA systems. In this article, we …
Enabling user grouping and fixed power allocation scheme for reconfigurable intelligent surfaces-aided wireless systems
This paper considers a two-user downlink transmission in reconfigurable intelligent surface
(RIS)-aided network over fading channels. Particularly, by employing user grouping and …
(RIS)-aided network over fading channels. Particularly, by employing user grouping and …