An analysis quality of experience and energy consumption for video streaming via mobile devices

• Main Authors: Jofri, Muhammad Hanif, Md Fudzee, Mohd Farhan, Ismail, Mohd Norasri, Abawajy, Jemal
• Format: Article
• Language: English
• Published: Faculty of Electronic and Computer Engineering (FKEKK), Universiti Teknikal Malaysia Melaka (UTeM) 2017
• Subjects: QA75 Electronic computers. Computer science; TK3001-3521 Distribution or transmission of electric power
• Online Access: http://eprints.uthm.edu.my/5116/1/AJ%202017%20%28269%29%20An%20analysis%20quality%20of%20experience.pdf; http://eprints.uthm.edu.my/5116/

Due to the huge interest of online video services (e.g., upload, download, streaming) via smartphone, Quality of Experience (QoE) assessment and optimization for video attribute quality has become a key issue. QoE subjective assessment methods based on MOS (Mean Opinion Score) are the most commonly used approaches for defining and quantifying the actual video quality. Although these approaches have been established to consistently quantify users’ level of approval, they do not adequately apprehend which are the important criteria of the video attribute. In this paper, we conducted experiments via multiple devices to measure user’s QoE and energy consumption of video attributes in smartphone devices. The results demonstrate and outline the list of possible solutions in terms of video attributes variation that are relevant and at the same time satisfy the users.