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QoE estimation and prediction using hidden Markov models in heterogeneous access networks
Luleå University of Technology, Department of Computer Science, Electrical and Space Engineering, Computer Science.ORCID iD: 0000-0003-3489-7429
Luleå University of Technology, Department of Computer Science, Electrical and Space Engineering, Computer Science.ORCID iD: 0000-0002-8681-9572
Luleå University of Technology, Department of Computer Science, Electrical and Space Engineering, Computer Science.ORCID iD: 0000-0003-1990-5734
2012 (English)In: 2012 Australasian Telecommunication Networks and Applications Conference: (ATNAC 2012) : Brisbane 7 November - 9 November 2012, Piscataway, NJ: IEEE Communications Society, 2012Conference paper, Published paper (Refereed)
Abstract [en]

Quality of Experience (QoE) based handoffs inheterogeneous access networks (HAN) necessitates accurate QoEestimation and prediction. The current approaches to QoE-awarehandoffs are limited. These approaches either lack the availabilityof underlying probing mechanism or lack the availability ofQoE estimation and prediction mechanism. In this paper, wepropose, develop and validate a novel method for QoE estimationand prediction using passive probing mechanisms. Ourmethod is based on hidden Markov models and multi-homedmobility management protocol. Using extensive simulations andexperimental studies, we show that our method achieves QoEestimation accuracy of 100% and prediction accuracy of 97% inHAN without using additional probe packets for QoE estimationand prediction.

Place, publisher, year, edition, pages
Piscataway, NJ: IEEE Communications Society, 2012.
National Category
Media and Communication Technology
Research subject
Mobile and Pervasive Computing
Identifiers
URN: urn:nbn:se:ltu:diva-31296DOI: 10.1109/ATNAC.2012.6398083Scopus ID: 2-s2.0-84872808724Local ID: 5711cc88-07e0-4883-9df5-9631ebcf699aISBN: 9781467344098 (print)OAI: oai:DiVA.org:ltu-31296DiVA, id: diva2:1004529
Conference
Australasian Telecommunication Networks and Applications Conference : 07/11/2012 - 09/11/2012
Note
Godkänd; 2012; 20120913 (karan)Available from: 2016-09-30 Created: 2016-09-30 Last updated: 2018-07-10Bibliographically approved

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CiteExportLink to record
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