Towards Understanding the Signaling Traffic in 5G Core Networks

Please always quote using this URN: urn:nbn:de:bvb:20-opus-322106
  • The Fifth Generation (5G) communication technology, its infrastructure and architecture, though already deployed in campus and small scale networks, is still undergoing continuous changes and research. Especially, in the light of future large scale deployments and industrial use cases, a detailed analysis of the performance and utilization with regard to latency and service times constraints is crucial. To this end, a fine granular investigation of the Network Function (NF) based core system and the duration for all the tasks performed by theseThe Fifth Generation (5G) communication technology, its infrastructure and architecture, though already deployed in campus and small scale networks, is still undergoing continuous changes and research. Especially, in the light of future large scale deployments and industrial use cases, a detailed analysis of the performance and utilization with regard to latency and service times constraints is crucial. To this end, a fine granular investigation of the Network Function (NF) based core system and the duration for all the tasks performed by these services is necessary. This work presents the first steps towards analyzing the signaling traffic in 5G core networks, and introduces a tool to automatically extract sequence diagrams and service times for NF tasks from traffic traces.show moreshow less

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Metadaten
Author: Simon Raffeck, Stefan Geißler, Tobias Hoßfeld
URN:urn:nbn:de:bvb:20-opus-322106
Document Type:Working Paper
Faculties:Fakultät für Mathematik und Informatik / Institut für Informatik
Language:English
Parent Title (English):KuVS Fachgespräch - Würzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS’23)
Year of Completion:2023
Pagenumber:4
DOI:https://doi.org/10.25972/OPUS-32210
Dewey Decimal Classification:0 Informatik, Informationswissenschaft, allgemeine Werke / 00 Informatik, Wissen, Systeme / 004 Datenverarbeitung; Informatik
Tag:5G core network; signaling traffic
Release Date:2023/07/26
Collections:Sammel- und Konferenzbände (Edited volumes and conference proceedings) / Würzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks (WueWoWas'23) / Arbeitspapiere (Working Paper)
Licence (German):License LogoCC BY-SA: Creative-Commons-Lizenz: Namensnennung, Weitergabe unter gleichen Bedingungen 4.0 International