Communications Survival Strategies for Industrial Wireless Control
Loading...
Access rights
openAccess
acceptedVersion
URL
Journal Title
Journal ISSN
Volume Title
A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
This publication is imported from Aalto University research portal.
View publication in the Research portal (opens in new window)
View/Open full text file from the Research portal (opens in new window)
View publication in the Research portal (opens in new window)
View/Open full text file from the Research portal (opens in new window)
Date
Major/Subject
Mcode
Degree programme
Language
en
Pages
7
Series
IEEE Network, Volume 36, issue 2, pp. 66-72
Abstract
Industrial wireless control systems are mainly designed on the premise of time-sensitive ultra-reliable low-latency communications (URLLC). With the introduction of survival time to the quality of service requirements of such systems, the design paradigm has evolved from typical link reliability (i.e., minimizing packet error rate), to service availability, that is, minimizing the chance of burst errors, which can cause loss of communication for longer than survival time. In this article, we address the implications of this evolution and present a set of survival time strategies that are designed to guarantee end-To-end dependable industrial wireless control. To ensure service availability, transmissions are divided into normal and survival modes. The presented strategies include scheduling and link adaptation that are designed to target the differences between these modes of operation, traffic prioritization to enhance service availability for users in survival mode, and more efficient multi-node, multi-path, and multi-carrier communications techniques.Description
Publisher Copyright: © 1986-2012 IEEE.
Keywords
Other note
Citation
Khosravirad, S R, Tirkkonen, O, Parts, U, Zhou, L, Korpi, D, Baracca, P & Uusitalo, M A 2022, 'Communications Survival Strategies for Industrial Wireless Control', IEEE Network, vol. 36, no. 2, pp. 66-72. https://doi.org/10.1109/MNET.002.2100417