5G-Advanced Toward 6G: Past, Present, and Future

descriptionPublicationkeyboard_double_arrow_right Article , Preprint 01 Jun 2023Embargo end date: 01 Jan 2023 Italy Publisher:Institute of Electrical and Electronics Engineers (IEEE)Journal:IEEE Journal on Selected Areas in Communications, volume 41, pages 1,592-1,619 (issn: 0733-8716, eissn: 1558-0008,

Copyright policy )Funded by:NSF | Collaborative Research: M..., EC | PREDICT-6G, NSF | Collaborative Research: S... +2 projects

Authors: Wanshi Chen; Xingqin Lin; Juho Lee 0002; Antti Toskala; Shu Sun; Carla-Fabiana Chiasserini; Lingjia Liu 0001;

doi: 10.1109/jsac.2023.3274037 , 10.48550/arxiv.2303.07456 , 10.5281/zenodo.7794336 , 10.5281/zenodo.7794335

arXiv: 2303.07456

handle: 11583/2977710

5G-Advanced Toward 6G: Past, Present, and Future

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Abstract

Since the start of 5G work in 3GPP in early 2016, tremendous progress has been made in both standardization and commercial deployments. 3GPP is now entering the second phase of 5G standardization, known as 5G-Advanced, built on the 5G baseline in 3GPP Releases 15, 16, and 17. 3GPP Release 18, the start of 5G-Advanced, includes a diverse set of features that cover both device and network evolutions, providing balanced mobile broadband evolution and further vertical domain expansion and accommodating both immediate and long-term commercial needs. 5G-Advanced will significantly expand 5G capabilities, address many new use cases, transform connectivity experiences, and serve as an essential step in developing mobile communications towards 6G. This paper provides a comprehensive overview of the 3GPP 5G-Advanced development, introducing the prominent state-of-the-art technologies investigated in 3GPP and identifying key evolution directions for future research and standardization.

IEEE Journal on Selected Areas in Communications, Special Issue on 3GPP Technologies: 5G-Advanced and Beyond, Editorial/Tutorial Paper

Country

Italy

Related Organizations

Virginia Tech
United States
Polytechnic University of Turin
Italy
Shanghai Jiao Tong University
China (People's Republic of)
Samsung (United States)
United States
Samsung (South Korea)
Korea (Republic of)

Keywords

Signal Processing (eess.SP), FOS: Computer and information sciences, Computer Science - Information Theory, UAV, XR, Computer Science - Networking and Internet Architecture, 5G; 5G-Advanced; 6G; MIMO; AI; ML; Full- Duplex; Green Networks; UAV; RIS; XR; Positioning; NTN; IA, Horizon Europe, FOS: Electrical engineering, electronic engineering, information engineering, Electrical Engineering and Systems Science - Signal Processing, 6G, Networking and Internet Architecture (cs.NI), 5G-Advanced, IAB, Information Theory (cs.IT), ML, MIMO, PREDICT-6G, AI, Green Networks, RIS, Full- Duplex, NTN, 5G, Positioning

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