Search for dissertations about: "Mean Opinion Score"

Showing result 1 - 5 of 8 swedish dissertations containing the words Mean Opinion Score.

  2. 1. Streaming Video over Unreliable and Bandwidth Limited Networks

    Author : Hussein Aziz; Blekinge Tekniska Högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Streaming video; Mobile device; Frame splitting; Sub-frame crossing; Time Interleaving Robust Streaming; Region of Interest; Mean Opinion Score;

    Abstract : The main objective of this thesis is to provide a smooth video playout on the mobile device over wireless networks. The parameters that specify the wireless channel include: bandwidth variation, frame losses, and outage time. READ MORE

  4. 2. Proximal humeral fractures : aspects of treatment with special reference to displaced fractures in the elderly

    Author : Karol Zyto; Karolinska Institutet; Karolinska Institutet; []
    Keywords : proximal humeralfractures; aged patients; Neer classification; Constant score; long-term follow up; hemiarthroplasty; prospective study; osteopenia; middle- age men.;

    Abstract : The purpose of this thesis was to study the clinical and functional outcome after various treatments of displaced fractures of the proximal humerus in an elderly patient group. Conservative treatment consisting of a short period of immobilisation and an early start of active exercises guided by physiotherapy has been compared with different surgical techniques. READ MORE

  5. 3. Enhancing the Smoothness of Streaming Video for Mobile Users over Unreliable Networks

    Author : Hussein Muzahim Aziz; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : Real time video streaming over wireless network is an increasingly important and attractive service to the mobile users. Video streaming involves a large amount of data to be transmitted in real time, while wireless channel conditions may vary from time to time. READ MORE

  6. 4. On access network selection models and mobility support in heterogeneous wireless networks

    Author : Karl Andersson; Marcus Fiedler; Luleå tekniska universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Pervasive Mobile Computing; Distribuerade datorsystem;

    Abstract : The aim of this thesis is to define a solution offering end-users seamless mobility in a multi-radio access technology environment. Today an increasing portion of cell phones and PDAs have more than one radio access technology and wireless access networks of various types are commonly available with overlapping coverage. READ MORE

  7. 5. Identification of Influential Factors on Android Smartphone-Based Video Quality of Experience

    Author : Selim Ickin; Blekinge Tekniska Högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : Mobile handheld devices have become friends in people’s daily lives. Frequent usage of available applications, especially video streaming, causes exponential growth in mobile IP traffic. READ MORE