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Title
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An SDN-based framework for slice orchestration using in-band network telemetry in IEEE 802.11
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Author
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Abstract
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| The fifth generation of mobile networks (5G) and the Software-Defined Radio Access Networks (SD-RAN) architecture envision to support lower latency, enhanced reliability, massive connectivity, and improved energy efficiency. In this context, low latency is considered crucial and Ultra-Reliable Low Latency Communication (URLLC) as one of the key enablers. Currently, IEEE 802.11 networks cannot be programmed fine-grained enough nor manage multiple networks at runtime. Besides, in such scenarios, the coarse-grained level of monitoring information has been hindering troubleshooting and management. In this paper, we present an SDN-based framework where fine-grained End-to-End (E2E) network statistics can be gathered using In-band Network Telemetry (INT) and used for network control and management. With such fine-grained network information, we show how our system can enhance the Quality of Service (QoS) delivery through slice orchestration in IEEE 802.11 Radio Access Networks (RANs). |
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Language
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English
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Source (book)
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Proceedings of 6th IEEE Conference on Network Softwarization (NetSoft), 29 June-3 July 2020, Virtual Conference
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Publication
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IEEE
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2020
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ISBN
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978-1-72815-684-2
978-1-72815-684-2
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DOI
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10.1109/NETSOFT48620.2020.9165358
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Volume/pages
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p. 344-346
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ISI
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000623436400054
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Full text (Publisher's DOI)
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Full text (open access)
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Full text (publisher's version - intranet only)
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