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Multicast and Broadcast Enablers for High-Performing Cellular V2X Systems

descriptionPublicationkeyboard_double_arrow_right Article 01 Jun 2019Publisher:Institute of Electrical and Electronics Engineers (IEEE)Journal:IEEE Transactions on Broadcasting, volume 65, pages 454-463 (issn: 0018-9316, eissn: 1557-9611,

Authors: Mikael Fallgren; Taimoor Abbas; Sylvain Allio; Jesus Alonso-Zarate; Gabor Fodor; Laurent Gallo; Apostolos Kousaridas; +7 Authors

doi: 10.1109/tbc.2019.2912619

Multicast and Broadcast Enablers for High-Performing Cellular V2X Systems

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Abstract

This paper focuses on capabilities enabled by 5G connectivity in the cooperative, connected and autonomous cars, and elaborates on two technical enablers. One of the technical enablers consists of a beamformed broadcast/multicast technology that builds on adaptive and robust beam management techniques at the air interface. The other proposed technical component aims to improve the end-to-end architectural design of 5G networks to enable efficient broadcast and multicast transmissions for vehicle-to-anything services. Finally, the key results of multicast and broadcast technical components are described and ongoing and future areas of work and research are detailed.

Related Organizations

King's College London
United Kingdom
Volvo Cars
Sweden
Ericsson (Sweden)
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Huawei Technologies (China)
China (People's Republic of)
Centre Tecnologic De Telecomunicacions De Catalunya
Spain

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Keywords

5GCAR, V2X, end-to-end architecture, 004, beamforming

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	citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	39
	popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.	Top 10%
	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Top 10%
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Top 10%