Time-sensitive networking in IEEE 802.11be: on the way to low-latency WiFi 7

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• dc.contributor.author Adame, Toni
• dc.contributor.author Carrascosa Zamacois, Marc
• dc.contributor.author Bellalta, Boris
• dc.date.accessioned 2022-06-29T06:06:40Z
• dc.date.available 2022-06-29T06:06:40Z
• dc.date.issued 2021
• dc.description.abstract A short time after the official launch of WiFi 6, IEEE 802.11 working groups along with the WiFi Alliance are already designing its successor in the wireless local area network (WLAN) ecosystem: WiFi 7. With the IEEE 802.11be amendment as one of its main constituent parts, future WiFi 7 aims to include time-sensitive networking (TSN) capabilities to support low latency and ultrareliability in license-exempt spectrum bands, enabling many new Internet of Things scenarios. This article first introduces the key features of IEEE 802.11be, which are then used as the basis to discuss how TSN functionalities could be implemented in WiFi 7. Finally, the benefits and requirements of the most representative Internet of Things low-latency use cases for WiFi 7 are reviewed: multimedia, healthcare, industrial, and transport.
• dc.description.sponsorship This work was funded by the Spanish government under the projects PGC2018-099959- B-100 and TEC2016-79510-P, and by the Catalan government through the projects SGR-2017-1188 and SGR-2017-1739.
• dc.format.mimetype application/pdf
• dc.identifier.citation Adame T, Carrascosa-Zamacois M, Bellalta B. Time-sensitive networking in IEEE 802.11be: on the way to low-latency WiFi 7. Sensors. 2021;21:4954. DOI: 10.3390/s21154954
• dc.identifier.doi http://doi.org/10.3390/s21154954
• dc.identifier.issn 1424-8220
• dc.identifier.uri http://hdl.handle.net/10230/53623
• dc.language.iso eng
• dc.publisher MDPI
• dc.relation.ispartof Sensors. 2021;21:4954.
• dc.relation.projectID info:eu-repo/grantAgreement/ES/2PE/PGC2018-099
• dc.relation.projectID info:eu-repo/grantAgreement/ES/2PE/TEC2016-79510-P
• dc.rights © 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https:// creativecommons.org/licenses/by/ 4.0/).
• dc.rights.accessRights info:eu-repo/semantics/openAccess
• dc.rights.uri https://creativecommons.org/licenses/by/4.0/
• dc.subject.keyword IEEE 802.11be
• dc.subject.keyword low-latency communications
• dc.subject.keyword time-sensitive networking (TSN)
• dc.subject.keyword WiFi 7
• dc.title Time-sensitive networking in IEEE 802.11be: on the way to low-latency WiFi 7
• dc.type info:eu-repo/semantics/article
• dc.type.version info:eu-repo/semantics/publishedVersion