Evolution of NOMA toward next generation multiple access (NGMA) for 6G

Y Liu, S Zhang, X Mu, Z Ding, R Schober… - IEEE Journal on …, 2022 - ieeexplore.ieee.org
Due to the explosive growth in the number of wireless devices and diverse wireless
services, such as virtual/augmented reality and Internet-of-Everything, next generation …

Collective intelligence using 5G: Concepts, applications, and challenges in sociotechnical environments

A Narayanan, MS Korium, DC Melgarejo… - IEEE …, 2022 - ieeexplore.ieee.org
Distributed intelligence is a well-known approach for optimizing interactions among
numerous smart devices that interconnect and operate together as Internet of Things (IoT) …

What role do intelligent reflecting surfaces play in multi-antenna non-orthogonal multiple access?

AS De Sena, D Carrillo, F Fang… - IEEE Wireless …, 2020 - ieeexplore.ieee.org
Massive multiple-input multiple-output (MIMO) and non-orthogonal multiple access (NOMA)
are two key techniques for enabling massive connectivity in future wireless networks. A …

Efficient memory-bounded optimal detection for GSM-MIMO systems

K He, L He, L Fan, X Lei, Y Deng… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
We investigate the optimal signal detection problem in large-scale multiple-input multiple-
output (MIMO) system with the generalized spatial modulation (GSM) scheme, which can be …

Buffer-aided relay selection for cooperative hybrid NOMA/OMA networks with asynchronous deep reinforcement learning

C Huang, G Chen, Y Gong, P Xu, Z Han… - IEEE journal on …, 2021 - ieeexplore.ieee.org
This paper investigates asynchronous reinforcement learning algorithms for joint buffer-
aided relay selection and power allocation in the non-orthogonal-multiple-access (NOMA) …

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

AS De Sena, PHJ Nardelli, DB Da Costa… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
A dual-polarized intelligent reflecting surface (IRS) can contribute to a better multiplexing of
interfering wireless users. In this paper, we use this feature to improve the performance of …

Clustering and power optimization in mmWave massive MIMO–NOMA systems

S Wang, Y Long, R Ruby, X Fu - Physical Communication, 2021 - Elsevier
Integrating massive multiple input multiple output (MIMO) architecture and non-orthogonal
multiple access (NOMA) technology is deemed as a promising solution to the gridlock of …

Joint resource, deployment, and caching optimization for AR applications in dynamic UAV NOMA networks

T Zhang, Z Wang, Y Liu, W Xu… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The cache-enabling unmanned aerial vehicle (UAV) non-orthogonal multiple access
(NOMA) networks for mixture of augmented reality (AR) and normal multimedia applications …

Semi-integrated-sensing-and-communication (semi-ISaC): From OMA to NOMA

C Zhang, W Yi, Y Liu, L Hanzo - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The new concept of semi-integrated-sensing-and-communication (Semi-ISaC) is proposed
for next-generation cellular networks. Compared to the state-of-the-art, where the total …

Cooperative non-orthogonal multiple access for beyond 5G networks

A Ahmed, Z Elsaraf, FA Khan… - IEEE Open Journal of …, 2021 - ieeexplore.ieee.org
In the beyond 5G networks, extraordinary demands for data rates and capacity are to be met.
A possible candidate to address these challenges is Non-Orthogonal Multiple Access …