Search for dissertations about: "mobile quality of services"

Showing result 1 - 5 of 73 swedish dissertations containing the words mobile quality of services.

  1. 1. Quality of Experience on Smartphones Network, Application, and Energy Perspectives

    University dissertation from Karlskrona : Blekinge Institute of Technology

    Author : Selim Ickin; [2015]

    Abstract : Smartphones have become crucial enablers for users to exploit online services such as learning, leisure, communicating, and socializing. The user-perceived quality of applications and services is an important factor to consider, in order to achieve lean resource management, to prevent user churn and revenue depletion of service or network providers. READ MORE

  2. 2. Improving user comprehension and entertainment in wireless streaming media introducing cognitive quality of service

    University dissertation from Umeå : Datavetenskap

    Author : Greger Wikstrand; Lars-Erik Janlert; Jerry Eriksson; [2003]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Multicast channels; Quality of Service; Cognitive QoS; Wireless LAN; Multiaccess Communication; IEEE 802.11; Displays; Mobile Communications; Video Coding; Tracking; Animation; Cognitive Psychology; Experience Design; TECHNOLOGY Information technology Computer science; TEKNIKVETENSKAP Informationsteknik Datavetenskap;

    Abstract : In future mobile networks service quality might be poor. A new measure is needed to be able to assess services in terms of their effectiveness and usefulness despite their lacking visual appeal. Cognitive Quality of Service is a way to measure the effectiveness in use of a networked service. READ MORE

  3. 3. Network-Based Monitoring of Quality of Experience

    University dissertation from Karlskrona : Blekinge Tekniska Högskola

    Author : Junaid Junaid; Markus Fiedler; Patrik Arlos; Astrid Undheim; [2015]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Quality of Experience; Network Performance; Network measurements;

    Abstract : The recent years have observed a tremendous shift from the technology-centric assessment to the user-centric assessment of network services. Consequently, measurement and modelling of Quality of Experience (QoE) attracted many contributions from researchers and practitioners. Generally, QoE is assessed via active and passive measurements. READ MORE

  4. 4. Football on mobile phones algorithms, architectures and quality of experience in streaming video

    University dissertation from Umeå : Tillämpad fysik och elektronik

    Author : Jiong Sun; Haibo Li; Fernando Pereira; [2006]
    Keywords : Electrical engineering; Quality of Experience; Wyner-Ziv coding; Universal Multimedia Access; motion estimation; Dynamic Programming; traffic prediction; utility function; vibrotactile; Elektroteknik; elektronik och fotonik; Electronics; elektronik;

    Abstract : In this thesis we study algorithms and architectures that can provide a better Quality of Experience (QoE) for streaming video systems and services. With cases and examples taken from the application scenarios of football on mobile phones, we address the fundamental problems behind streaming video services. READ MORE

  5. 5. Towards QoE-aware mobile infrastructures QoE-based Resource Management in Mobile Networks

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Luis Guillermo Martinez Ballesteros; Zary Segall; Anders Furuskär; [2014]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Quality of Experience; Radio Resource management; Mobile Networks; Informations- och kommunikationsteknik; Information and Communication Technology;

    Abstract : With the development of mobile networks, customer needs and behaviourshave changed. Mobile communications means so much more than simplevoice communication; there is now mobile Internet with web surfing, videophone,streaming media, and micro blogging. READ MORE