2023
DOI: 10.3390/photonics10020126
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Routing and Timeslot Scheduling for SPN Fine-Granularity Slices

Abstract: The integration of 5G and vertical industries promotes the development of the energy Ethernet while putting forward fine granularity, flexibility, high reliability, and deterministic low-latency service requirements for the smart grid and the ubiquitous power Internet of Things (UPIoT). As the bearer architecture supporting the next-generation optical transmission network, the Slicing Packet Network (SPN) slice granularity decreases from 5 Gbps to 10 Mbps fine granularity and the frame period of 5 Gbps large-g… Show more

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Cited by 2 publications
(2 citation statements)
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“…In this paper, we used two evaluation indicators to compare the performance of different service traffic prediction models. They are the R-Square (R 2 ) and Normalized Mean Squared Error (NMSE), and their definition are as follows in (18) and (19).…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…In this paper, we used two evaluation indicators to compare the performance of different service traffic prediction models. They are the R-Square (R 2 ) and Normalized Mean Squared Error (NMSE), and their definition are as follows in (18) and (19).…”
Section: Resultsmentioning
confidence: 99%
“…Extensive simulations confirm the effectiveness of these CLR strategies, highlighting the potential of FlexE and elastic optical networks for efficient restoration in scenarios involving FlexE switch outages. Recently, Gu, R., et al [19] established a model of routing embedded timeslot scheduling for the routing of fine-granularity slices and timeslot scheduling problems in SPN-based FlexE interfaces, for which a deterministic timeslot allocation mechanism supporting end-to-end low-latency transmission is proposed.…”
Section: Related Workmentioning
confidence: 99%