T Assaf, A Al-Dweik, M El Moursi, H Zeineldin - IEEE Access, 2019 - ieeexplore.ieee.org
In this paper, the performance of a promising technology for the next generation wireless communications, non-orthogonal multiple access (NOMA), is investigated. In particular, the …
Non-orthogonal multiple access (NOMA) continues to receive enormous attention as a potential technique for improving the spectral efficiency (SE) of wireless networks. Although …
This letter considers the exact bit error rate (BER) analysis of a two-user non-orthogonal multiple access (NOMA) system using square quadrature amplitude modulation (QAM) …
A promising technique for increasing the number of users in a wireless network is Non- Orthogonal Multiple Access (NOMA) which improves the spectral efficiency and unfairness …
Z Gao, A Liu, X Liang - IEEE access, 2020 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) has the potential to provide higher throughput than conventional orthogonal multiple access (OMA), which has been considered as a key …
Non-orthogonal multiple access (NOMA) has been a strong candidate to support massive connectivity in future wireless networks. In this regard, its implementation into cooperative …
This paper investigates the performance of cooperative non-orthogonal multiple access (C- NOMA) in downlink communication systems. Using C-NOMA, users with more favorable …
This paper proposes a deep learning (DL)-based joint channel estimation and signal detection in multi-user orthogonal-frequency division multiplexing-non-orthogonal multiple …
This paper investigates the potential of integrating reconfigurable intelligent surface (RIS) and cooperative non-orthogonal multiple access (C-NOMA) in preserving the freshness of …