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Fast Transport for Edge Computing in 5G Networks
KTH.
2018 (English)In: 2018 26TH INTERNATIONAL CONFERENCE ON SOFTWARE, TELECOMMUNICATIONS AND COMPUTER NETWORKS (SOFTCOM), IEEE , 2018, p. 41-45Conference paper, Published paper (Refereed)
Abstract [en]

We consider TCP performance for cloud services in 5G cellular networks and show that edge clouds offer the highest throughput, but that further improvements still are possible. To this end we devise a concept where edge clouds connected directly to the radio access network can increase their transmission rates by relying on the built in re-transmissions (through quality of service features) and on the built in user fairness (through per-user buffers and scheduler policies). We use numerical examples from measurements in real networks to demonstrate that the concept is efficient and significantly improves the effective throughput beyond what placement alone can do, and we also outline possible further improvements.

Place, publisher, year, edition, pages
IEEE , 2018. p. 41-45
Keywords [en]
5G, TCP, Edge Computing, RAN
National Category
Communication Systems
Identifiers
URN: urn:nbn:se:kth:diva-241345DOI: 10.23919/SOFTCOM.2018.8555815ISI: 000454983700009Scopus ID: 2-s2.0-85060228301OAI: oai:DiVA.org:kth-241345DiVA, id: diva2:1280424
Conference
26th International Conference on Software, Telecommunications and Computer Networks (SoftCOM), CROATIA, SEP 13-15, 2018
Note

QC 20190118

Available from: 2019-01-18 Created: 2019-01-18 Last updated: 2019-06-26Bibliographically approved

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  • apa
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  • Other locale
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Output format
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  • asciidoc
  • rtf