Approaches for utility-based qoe-driven optimization of network resource allocation for multimedia services

  • Authors:
  • Lea Skorin-Kapov;Krunoslav Ivesic;Giorgos Aristomenopoulos;Symeon Papavassiliou

  • Affiliations:
  • FER, University of Zagreb, Croatia;FER, University of Zagreb, Croatia;National Technical University of Athens, Greece;National Technical University of Athens, Greece

  • Venue:
  • DataTraffic Monitoring and Analysis
  • Year:
  • 2013

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Abstract

Taking jointly into account end-user QoE and network resource allocation optimization provides new opportunities for network and service providers in improving user perceived service performance. In this chapter, we discuss state-of-the-art with regards to QoE-driven utility-based optimization of network resource allocation, in particular related to multimedia services. We present two general types of approaches: those which are primarily user-centric and those which are primarily network-centric. Finally, we provide a comparison of the analyzed approaches and present open issues for future research.