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 …

Reliable transmission for NOMA systems with randomly deployed receivers

Y Zhang, J Wang, L Zhang, Y Zhang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) is regarded as a promising technology in achieving
high capacity and massive connectivity. In this paper, the reliable transmission scheme of …

Analysis of NOMA-OFDM 5G wireless system using deep neural network

S Pandya, MA Wakchaure… - The Journal of …, 2022 - journals.sagepub.com
In this work, a multiple user deep neural network-based non-orthogonal multiple access
(NOMA) receiver is investigated considering channel estimation error. The decoding of the …

Error rate analysis of NOMA: Principles, survey and future directions

H Yahya, A Ahmed, E Alsusa… - IEEE Open Journal of …, 2023 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) continues to receive enormous attention as a
potential technique for improving the spectral efficiency (SE) of wireless networks. Although …

Exact BER analysis of NOMA with arbitrary number of users and modulation orders

H Yahya, E Alsusa, A Al-Dweik - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) is a promising candidate for future mobile networks
as it enables improved spectral-efficiency, massive connectivity and low latency. This paper …

An error rate comparison of power domain non-orthogonal multiple access and sparse code multiple access

Q Luo, P Gao, Z Liu, L Xiao, Z Mheich… - IEEE Open Journal …, 2021 - ieeexplore.ieee.org
Non-orthogonal Multiple Access (NOMA) has been envisioned as one of the key enabling
techniques to fulfill the requirements of future wireless networks. The primary benefit of …

Performance Analysis for Downlink NOMA Over - Generalized Fading Channels

A Alqahtani, E Alsusa, A Al-Dweik… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This work presents a performance analysis for downlink non-orthogonal multiple accesses
(DL-NOMA) systems where the channel gains follow the-fading distribution. Specifically …

NOMA receiver design for delay-sensitive systems

T Assaf, A Al-Dweik, MS El Moursi… - IEEE Systems …, 2020 - ieeexplore.ieee.org
Successive interference cancelation (SIC) has been considered widely for the detection of
downlink nonorthogonal multiple access (NOMA) signals. However, the sequential detection …

Index modulation aided uplink NOMA for massive machine type communications

MB Shahab, SJ Johnson… - IEEE Wireless …, 2020 - ieeexplore.ieee.org
Single-carrier frequency-division multiple access (SC-FDMA) based index modulation (IM),
referred here as SC-IM, allows users to implicitly transmit a part of their data bits by switching …

Multi-user joint maximum-likelihood detection in uplink NOMA-IoT networks: Removing the error floor

H Semira, F Kara, H Kaya… - IEEE Wireless …, 2021 - ieeexplore.ieee.org
The Internet of Things (IoT) framework requires a massive number of connection thus
demanding spectral efficient solutions such as Non-Orthogonal Multiple Access (NOMA) …