Time-Sensitive Networking in IEEE 802.11be: On the Way to Low-Latency WiFi 7

被引：62
|
作者：
Adame, Toni [1 ]
Carrascosa-Zamacois, Marc [1 ]
Bellalta, Boris [1 ]
机构：
[1] Univ Pompeu Fabra, Dept Informat & Commun Technol, Carrer Roc Boronat 138, Barcelona 08018, Spain
来源：
SENSORS | 2021年 / 21卷 / 15期
关键词：
IEEE; 802; 11be; low-latency communications; time-sensitive networking (TSN); WiFi; 7; EXTREMELY HIGH-THROUGHPUT; SMART HEALTH; NEXT-GENERATION; CHALLENGES; PARADIGM;
D O I：
10.3390/s21154954
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
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 ultra-reliability 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.
引用
收藏
页数：20
相关论文
共 39 条
  • [1] When IEEE 802.11 and 5G Meet Time-Sensitive Networking
    Atiq, Mahin K.
    Muzaffar, Raheeb
    Seijo, Oscar
    Val, Inaki
    Bernhard, Hans-Peter
    IEEE OPEN JOURNAL OF THE INDUSTRIAL ELECTRONICS SOCIETY, 2022, 3 : 14 - 36
  • [2] On the Security of IEEE 802.1 Time-Sensitive Networking
    Ergenc, Doganalp
    Bruelhart, Cornelia
    Neumann, Jens
    Krueger, Leo
    Fischer, Mathias
    2021 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS WORKSHOPS (ICC WORKSHOPS), 2021,
  • [3] Adaptive Multi-Connectivity Scheduling for Reliable Low-Latency Communication in 802.11be
    Suer, Marie-Theres
    Thein, Christoph
    Tchouankem, Hugues
    Wolf, Lars
    2022 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC), 2022, : 102 - 107
  • [4] A Feasibility Study of IEEE 802.11 HCCA for Low-Latency Applications
    Feng, Ye
    Jayasundara, Chamil
    Nirmalathas, Ampalavanapillai
    Wong, Elaine
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2019, 67 (07) : 4928 - 4938
  • [5] Time-Sensitive Networking-Driven Deterministic Low-Latency Communication for Real-Time Telemedicine and e-Health Services
    Lu, Yinzhi
    Zhao, Guofeng
    Chakraborty, Chinmay
    Xu, Chuan
    Yang, Liu
    Yu, Keping
    IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, 2023, 69 (04) : 734 - 744
  • [6] ML-Assisted Latency Assignments in Time-Sensitive Networking
    Grigorjew, Alexej
    Seufert, Michael
    Wehner, Nikolas
    Hofmann, Jan
    Hossfeld, Tobias
    2021 IFIP/IEEE INTERNATIONAL SYMPOSIUM ON INTEGRATED NETWORK MANAGEMENT (IM 2021), 2021, : 116 - 124
  • [7] Enabling Low Latency for ECQF based Flow Aggregation Scheduling in Time-Sensitive Networking
    Liu, Ping
    Zhang, Tong
    Feng, Xiaoqin
    Ma, Yanying
    Ren, Fengyuan
    Proceedings - Design Automation Conference,
  • [8] Evaluating the Suitability of IEEE 802.11ah for Low-Latency Time-Critical Control Loops
    Seferagic, Amina
    Moerman, Ingrid
    De Poorter, Eli
    Hoebeke, Jeroen
    IEEE INTERNET OF THINGS JOURNAL, 2019, 6 (05) : 7839 - 7848
  • [9] Synchronization in Time-Sensitive Networking: An Introduction to IEEE Std 802.1AS
    Rodrigues S.
    Lv J.
    IEEE Communications Standards Magazine, 2022, 6 (04): : 14 - 20
  • [10] NeSTiNg: Simulating IEEE Time-sensitive Networking (TSN) in OMNeT plus
    Falk, Jonathan
    Hellmanns, David
    Carabelli, Ben
    Nayak, Naresh
    Duerr, Frank
    Kehrer, Stephan
    Rothermel, Kurt
    PROCEEDINGS OF THE 2019 INTERNATIONAL CONFERENCE ON NETWORKED SYSTEMS (NETSYS 2019), 2019, : 169 - 176
1234