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Supporting time-sensitive and best-effort traffic on a common metro infrastructure

Author
Velasco, L.; Ruiz, M.
Type of activity
Journal article
Journal
IEEE communications letters
Date of publication
2020-08
Volume
24
Number
8
First page
1664
Last page
1668
DOI
10.1109/LCOMM.2020.2989080
Project funding
CogniTive 5G application-aware optical metro netWorks Integrating moNitoring, data analyticS and optimization
METRO High bandwidth, 5G Application-aware optical network, with edge storage, compUte and low Latency
Repository
http://hdl.handle.net/2117/330276 Open in new window
URL
https://ieeexplore.ieee.org/document/9072385 Open in new window
Abstract
Considerable research and standardization efforts are being made to support time-sensitive traffic, e.g., generated by applications like Industry 4.0 and 5G fronthaul, on packet networks. This letter focuses on analyzing the impact of conveying time-sensitive traffic in operators’ networks when such traffic is mixed with best-effort traffic. Extensions to a continuous $G/G/1/k$ queue model are proposed to evaluate two different Ethernet technologies, synchronous and asynchronous, supporting ti...
Citation
Velasco, L.; Ruiz, M. Supporting time-sensitive and best-effort traffic on a common metro infrastructure. "IEEE communications letters", Agost 2020, vol. 24, núm. 8, p. 1664-1668.
Keywords
Deterministic networking, Synchronous and asynchronous Ethernet, Time-sensitive networking
Group of research
CCABA - Advanced Broadband Communications Center
GCO - Optical Communications Group

Participants