Massive MIMO-NOMA networks with imperfect SIC: Design and fairness enhancement

AS De Sena, FRM Lima, DB Da Costa… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
… spectral gains and outperform the massive MIMO-OMA coun… investigates fairness in massive
MIMO-NOMA networks, and … the performance of a massive MIMO-NOMA network under the …

Massive MIMO-NOMA networks with successive sub-array activation

AS De Sena, DB Da Costa, Z Ding… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
… the proposed massive MIMO-NOMA design operating with the SSAA scheme is investigated.
First, we analyze the SINR that is experienced by the users during each NOMA decoding. …

Securing downlink massive MIMO-NOMA networks with artificial noise

M Zeng, NP Nguyen, OA Dobre… - IEEE Journal of Selected …, 2019 - ieeexplore.ieee.org
… AN in NOMA networks. Therefore, the role of AN in massive MIMO-NOMA networks is far …
In this paper, we propose an AN-based PLS method for the massive MIMO-NOMA networks in …

What role can NOMA play in massive MIMO?

K Senel, HV Cheng, E Björnson… - IEEE Journal of …, 2019 - ieeexplore.ieee.org
… in cellular networks. However, this fact does not imply that … NOMA is the better choice in
massive MIMO and explain how NOMA plays an essential role in creating a hybrid of NOMA and …

Massive MIMONOMA networks with multi-polarized antennas

AS De Sena, DB Da Costa, Z Ding… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This paper aims to design and evaluate the performance of multi-cluster multi-user dual-polarized
massive multiple-input multiple-output (MIMO) systems with non-orthogonal multiple …

Rate and energy efficiency improvements of massive MIMO-based stochastic cellular networks with NOMA

S Kusaladharma, WP Zhu, W Ajib… - … and Networking, 2021 - ieeexplore.ieee.org
… multiple-output (MIMO) base sta… massive access of future cellular networks. To this end, we
investigate the rate performance of a system employing multi-user NOMA and massive MIMO

IRS-assisted massive MIMO-NOMA networks: Exploiting wave polarization

AS De Sena, PHJ Nardelli, DB Da Costa… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
… Therefore, MIMO-OMA … (NOMA), such that MIMO-NOMA can serve simultaneously several
users with non-separable beams. The performance of a massive MIMO-NOMA network scales …

Learning-assisted user clustering in cell-free massive MIMO-NOMA networks

QN Le, VD Nguyen, OA Dobre… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
… In particular, in a downlink system the key benefit of NOMA is attributed to the … massive
multiple-input multiple-output (CFmMIMO), which is a scalable version of massive MIMO networks, …

Spectral efficiency maximization for uplink cell-free massive MIMO-NOMA networks

Y Zhang, H Cao, M Zhou, L Yang - 2019 IEEE International …, 2019 - ieeexplore.ieee.org
NOMA with successive interference cancellation (SIC) at the receiver end. Alongside, cell-free
massive … ), as an incarnation of distributed mMIMO and network MIMO, has raised a lot of …

Energy-efficient resource allocation in massive MIMO-NOMA networks with wireless power transfer: A distributed ADMM approach

Z Wang, Z Lin, T Lv, W Ni - IEEE Internet of Things Journal, 2021 - ieeexplore.ieee.org
… This article considers the multicell massive MIMO-NOMA network… To maximize the EE of the
massive MIMO-NOMA network, … massive MIMONOMA model, in which multiantenna BSs and …