Search for dissertations about: "QoE"

Showing result 1 - 5 of 23 swedish dissertations containing the word QoE.

2. 1. Towards QoE-aware mobile infrastructures : QoE-based Resource Management in Mobile Networks

   Author : Luis Guillermo Martinez Ballesteros; Zary Segall; Anders Furuskär; KTH; []
   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

4. 2. Towards Quality of Experience for Industrial Internet of Things

   Author : Dimitar Minovski; Christer Åhlund; Fiedler Markus; Luleå tekniska universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; QoE; IoT; AI; ML; Pervasive Mobile Computing; Distribuerade datorsystem;

   Abstract : Today’s research on Quality of Experience (QoE) mainly addresses multimedia services, where the end-users' subjective perception is the prime factor of determining the QoE. With the introduction of the Internet of Things (IoT), there is a need for new ways of evaluating the QoE. READ MORE

5. 3. Quality of Experience on Smartphones : Network, Application, and Energy Perspectives

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

   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

6. 4. On Enhancement and Quality Assessment of Audio and Video in Communication Systems

   Author : Andreas Rossholm; Blekinge Tekniska Högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; QoE; video quality assessment; video quality metric; multi-linear regression; artificial neural network; support vector machine; quality predictor; machine learning; temporal scaling; spatial scaling; video compression; deblocking filter; noise cancelling; synchronization; audio delay; video delay; GSM interference signal; noise cancellation; notch filtering;

   Abstract : The use of audio and video communication has increased exponentially over the last decade and has gone from speech over GSM to HD resolution video conference between continents on mobile devices. As the use becomes more widespread the interest in delivering high quality media increases even on devices with limited resources. READ MORE

7. 5. A Holistic View of QoE for Multimedia Streaming

   Author : Omer Nawaz; Markus Fiedler; Siamak Khatibi; Mirko Sužnjević; Blekinge Tekniska Högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; QoE metrics; Video quality assessments; AVC performance; mobile codecs efficiency; QoE IFs; Telekommunikationssystem; Telecommunication Systems;

   Abstract : Internet access has evolved in the last decade with the availability of smart handheld devices and high bandwidth offered by mobile networks at reduced costs. Multimedia traffic primarily video became the main share of global Internet traffic due to the popularity of multimedia supported social applications, online gaming, and IPTV. READ MORE