User fairness non-orthogonal multiple access (NOMA) for millimeter-wave communications with analog beamforming

Z Xiao, L Zhu, Z Gao, DO Wu… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
The integration of non-orthogonal multiple access in millimeter-Wave communications (mm
Wave-NOMA) can significantly improve the spectrum efficiency and increase the number of …

Low complex analog beamforming design in multi-user mmWave non-orthogonal multiple access (NOMA)

S Sumathi, TK Ramesh, Z Ding - Journal of Circuits, Systems and …, 2023 - World Scientific
In this paper, we investigate non-orthogonal multiple access (NOMA) scheme in millimeter
wave (mmWave) communication to serve nonclustered multiple users. We explore a low …

[HTML][HTML] A novel eo-based optimum random beamforming method in mmwave-noma systems with sparse antenna array

FA Azhiri, BM Tazehkand, R Abdolee - Digital Communications and …, 2023 - Elsevier
Abstract Millimeter-wave (mmWave) Non-Orthogonal Multiple Access (NOMA) with random
beamforming is a promising technology to guarantee massive connectivity and low latency …

Energy-efficient power allocation scheme for hybrid precoding mmWave-NOMA system with multi-user pairing

F Xu, X Yu, M Li, B Wen - 2019 IEEE international conference …, 2019 - ieeexplore.ieee.org
In the fifth generation (5G) wireless communications, non-orthogonal multiple access
(NOMA) has been recently considered in millimeter-wave (mmWave) communication …

Downlink Multiuser Hybrid Beamforming for MmWave Massive MIMO‐NOMA System with Imperfect CSI

J Jiang, M Lei, H Hou - International Journal of Antennas and …, 2019 - Wiley Online Library
This paper aims to provide a comprehensive scheme with limited feedback for downlink
millimeter wave (mmWave) multiuser multiple‐input multiple‐output (MIMO) nonorthogonal …

Energy-efficient power allocation and user selection for mmWave-NOMA transmission in M2M communications underlaying cellular heterogeneous networks

S Sobhi-Givi, MG Shayesteh… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) and millimeter-wave (mmWave) communication
are two important technologies considered for the fifth generation (5G) of mobile networks. In …

User selection and power allocation for mmWave-NOMA networks

J Cui, Y Liu, Z Ding, P Fan… - GLOBECOM 2017-2017 …, 2017 - ieeexplore.ieee.org
This paper investigates the application of nonorthogonal multiple access (NOMA) in
millimeter wave (mmWave) communication with beamforming, user selection and power …

An EM-based user clustering method in non-orthogonal multiple access

J Ren, Z Wang, M Xu, F Fang… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Power domain non-orthogonal multiple access (NOMA), with the ability to serve multiple
users within one resource block, is one of the most promising technologies for the fifth …

Joint sub-carrier allocation and 3D beamforming design in OMA-NOMA based mmWave heterogeneous networks under channel uncertainties

M Hadi, R Ghazizadeh - AEU-International Journal of Electronics and …, 2021 - Elsevier
In this paper, we investigate a new radio resource allocation, three-dimensional (3D)
multiple input single output (MISO) beamforming and cross-tier interference mitigation in a …

Joint user clustering and multi-dimensional resource allocation in downlink MIMO–NOMA networks

X Zhang, X Zhu, H Zhu - IEEE Access, 2019 - ieeexplore.ieee.org
In this paper, a novel joint design of user clustering and multi-dimensional resource
allocation based on effective capacity (EC) is proposed for the multi-cell downlink multiple …