The paper presents performance analysis of a multiuser Cooperative Non-Orthogonal Multiple Access (CNOMA) network that is underlay to a primary network. A selected …
Cooperative non-orthogonal multiple access (NOMA) system employs user relaying to enhance performance. Although full-duplex (FD) user relaying scheme does not incur …
The full-duplex (FD) cooperative nonorthogonal multiple access (NOMA) achieves a superior throughput over the conventional half-duplex (HD) cooperative NOMA, wherein the …
G Liu, X Chen, Z Ding, Z Ma… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Power allocation is an important issue in order to optimize the performance of non- orthogonal multiple access (NOMA) systems. However, the power allocation problem for …
Non-orthogonal multiple access (NOMA) is recognized as a promising radio access technology for next generation wireless networks. In this paper, a novel full-duplex (FD) …
In this paper, a novel cooperative non-orthogonal multiple access (NOMA) system is proposed, where one near user is employed as decode-and-forward relaying switching …
This letter studies the performance of a virtual full-duplex relaying technique in cooperative non-orthogonal multiple access (NOMA)-based systems. In particular, two half-duplex …
G Li, D Mishra, H Jiang - IEEE Transactions on Vehicular …, 2018 - ieeexplore.ieee.org
In conventional cooperative non-orthogonal multiple access (NOMA) networks, spectral efficiency loss occurs due to a half-duplex constraint. To address this issue, we propose an …
Y Zhang, Z Yang, Y Feng, S Yan - IET Communications, 2018 - Wiley Online Library
In this study, the authors examine the performance of an uplink non‐orthogonal multiple access (NOMA) system with cooperative full‐duplex relaying (CFR‐NOMA), where the user …