New cross-domain QoE guarantee method based on isomorphism flow

Wang, Zaijian, Chen, Chen, Wang, Xinheng ORCID: 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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Wang_etal_LNICST_2019_New_cross-domain_QoE_guarantee_method_based_on_isomorphism_flow_AAM.pdf - Accepted Version

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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
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
Uncontrolled Keywords: Diffserv networks, Quality of experience, Multimedia traffic
Subjects: Computing > Systems > Computer networking
Related URLs:
Depositing User: Henry Wang
Date Deposited: 19 Feb 2019 16:33
Last Modified: 26 Feb 2019 13:29
URI: http://repository.uwl.ac.uk/id/eprint/5808

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