File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: User Association and Resource Allocation in Unified NOMA Enabled Heterogeneous Ultra Dense Networks

TitleUser Association and Resource Allocation in Unified NOMA Enabled Heterogeneous Ultra Dense Networks
Authors
Qin, ZhijinYue, XinweiLiu, YuanweiDing, ZhiguoNallanathan, Arumugam
Issue Date2018
Citation
IEEE Communications Magazine, 2018, v. 56, n. 6, p. 86-96 How to Cite?
DOI: http://dx.doi.org/10.1109/MCOM.2018.1700497
AbstractHeterogeneous ultra dense networks (HUDNs) and non-orthogonal multiple access (NOMA) have been identified as two proposing techniques for 5G mobile communication systems due to their great capabilities to enhance spectrum efficiency. This article investigates the application of NOMA techniques in HUDNs to support massive connectivity in 5G systems. In particular, a unified NOMA framework is proposed, including power-domain NOMA and code-domain NOMA, which can be configured flexibly to serve different application scenarios. As a further advance, unified NOMA framework enabled HUDNs are further investigated, with particular focus on user association and resource allocation. Two case studies are provided for demonstrating the effectiveness of unified NOMA enabled HUDNs. Finally, some main challenges and promising research directions in NOMA enabled HUDNs are identified.
Persistent Identifierhttp://hdl.handle.net/10722/349257
ISSN
0163-6804
2023 Impact Factor: 8.3
2023 SCImago Journal Rankings: 5.631
ISI Accession Number ID
WOS:000435556100013

 

DC FieldValueLanguage
dc.contributor.authorQin, Zhijin-
dc.contributor.authorYue, Xinwei-
dc.contributor.authorLiu, Yuanwei-
dc.contributor.authorDing, Zhiguo-
dc.contributor.authorNallanathan, Arumugam-
dc.date.accessioned2024-10-17T06:57:20Z-
dc.date.available2024-10-17T06:57:20Z-
dc.date.issued2018-
dc.identifier.citationIEEE Communications Magazine, 2018, v. 56, n. 6, p. 86-96-
dc.identifier.issn0163-6804-
dc.identifier.urihttp://hdl.handle.net/10722/349257-
dc.description.abstractHeterogeneous ultra dense networks (HUDNs) and non-orthogonal multiple access (NOMA) have been identified as two proposing techniques for 5G mobile communication systems due to their great capabilities to enhance spectrum efficiency. This article investigates the application of NOMA techniques in HUDNs to support massive connectivity in 5G systems. In particular, a unified NOMA framework is proposed, including power-domain NOMA and code-domain NOMA, which can be configured flexibly to serve different application scenarios. As a further advance, unified NOMA framework enabled HUDNs are further investigated, with particular focus on user association and resource allocation. Two case studies are provided for demonstrating the effectiveness of unified NOMA enabled HUDNs. Finally, some main challenges and promising research directions in NOMA enabled HUDNs are identified.-
dc.languageeng-
dc.relation.ispartofIEEE Communications Magazine-
dc.titleUser Association and Resource Allocation in Unified NOMA Enabled Heterogeneous Ultra Dense Networks-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1109/MCOM.2018.1700497-
dc.identifier.scopuseid_2-s2.0-85048807851-
dc.identifier.volume56-
dc.identifier.issue6-
dc.identifier.spage86-
dc.identifier.epage96-
dc.identifier.isiWOS:000435556100013-

Export via OAI-PMH Interface in XML Formats

OR

Export to Other Non-XML Formats