Experimental Verification of Segment Routing Methods in 5G+ Mobile Transport Networks
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F21%3APU141844" target="_blank" >RIV/00216305:26220/21:PU141844 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/9631750" target="_blank" >https://ieeexplore.ieee.org/document/9631750</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/ICUMT54235.2021.9631750" target="_blank" >10.1109/ICUMT54235.2021.9631750</a>
Alternative languages
Result language
angličtina
Original language name
Experimental Verification of Segment Routing Methods in 5G+ Mobile Transport Networks
Original language description
The development of the fifth generation (5G) mobile networks brings a digital transformation. However, the use of legacy technologies brings new challenges/issues, especially in terms of supporting new services that 5G networks enable. One of them is network slicing, which is regulated by the international organization 3GPP (3rd Generation Partnership Project). However, the available standards and technical specifications mostly deal just with the implementation of network slicing into the Radio Access Network (RAN) and Core parts but leaving aside the transport network. To bridge this gap, this work deals with the network slicing technique for the transport part using Segment Routing (SR) technology. Furthermore, it discusses other possible solutions for ensuring network slicing in the transport part of mobile network, the issues of the current state of the fourth generation (4G) transport network, and the necessary changes to ensure the requirements for 5G+ networks. Further, it presents the results of experimental measurements of SR methods for IPv4. For these simulations, we first created a default configuration simulating a 4G architecture containing standard Internal Gateway Protocol (IGP) protocols, which was then used for comparison. Subsequently, we focused in more detail on both possible path options for Segment Routing Traffic Engineering (SR-TE) – Explicit and Dynamic. The main observed parameter was delay related to the individual slices.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20203 - Telecommunications
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
2021 13th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)
ISBN
978-1-6654-0219-4
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
38-43
Publisher name
IEEE
Place of publication
Online
Event location
Online
Event date
Oct 25, 2021
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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