Wang, Zaijian, Chen, Chen, Wang, Xinheng ORCID: https://orcid.org/0000-0001-8771-8901, Yang, Lingyun and Tang, Pingping (2019) New cross-domain QoE guarantee method based on isomorphism flow. In: CollaborateCom 2018, 1-3 December 2018, Shanghai, China.

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Abstract

This paper investigates the issue of Quality of Experience(QoE)for multimedia services over heterogeneous networks. Anew concept of “Isomor-phism Flow”(iFlow) was introduced for analyzing multimedia traffics, which is inspired by the abstract algebrabased on experimental research. By using iF-low, the multimedia traffics with similar QoErequirements for differentusersare aggregated. AQoE evaluation method was also proposed for the aggregated traffics. Then a new cross-domain QoE guarantee method based on the iFlow QoEis proposed in this paper to adjust the network resource fromthe perspec-tive of user perception.The proposed scheme is validated through simulations. Simulationresults show that the proposed scheme achieves an enhancement in QoE performanceandoutperforms the existing schemes.

Item Type:	Conference or Workshop Item (Paper)
ISSN:	1867-8211
ISBN:	9783030129811
Identifier:	10.1007/978-3-030-12981-1_30
Page Range:	pp. 432-447
Identifier:	10.1007/978-3-030-12981-1_30
Additional Information:	This is a post-peer-review, pre-copyedit version of an article published in Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering. The final authenticated version is available online at: https://doi.org/10.1007/978-3-030-12981-1_30
Keywords:	Diffserv networks, Quality of experience, Multimedia traffic
Subjects:	Computing > Systems > Computer networking
Related URLs:	Publisher
Date Deposited:	19 Feb 2019
URI:	https://repository.uwl.ac.uk/id/eprint/5808

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