Leveraging common user clustering for improved performance in cell-free NOMA networks

In existing cell-free non-orthogonal multiple access (NOMA) networks, each user equipment (UE) receives desired signals from a group of access points (APs) simultaneously, however, the UE belongs to only a single NOMA cluster. This prevents exploiting the potential benefits of having clusters with c...

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Bibliographic Details
Published in:	Wireless networks Vol. 31; no. 3; pp. 2573 - 2589
Main Authors:	Mousavi, S. Ali, Monemi, Mehdi, Mohseni, Reza
Format:	Journal Article
Language:	English
Published:	New York Springer US 01.03.2025 Springer Nature B.V
Subjects:	Algorithms Cluster analysis Clustering Communications Engineering Computer Communication Networks Continuity (mathematics) Efficiency Electrical Engineering Engineering Investigations IT in Business Machine learning Mixed integer Networks Nonorthogonal multiple access Original Paper Spectrum allocation Wireless networks Signomial programming Cell-free NOMA networks UE clustering AP grouping Power allocation
ISSN:	1022-0038, 1572-8196
Online Access:	Get full text
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