Results 181 to 190 of about 38,965 (209)

QoE Dimensions and QoE Measurement of NGN Services

2010
In varying environment such as nowadays packet-based communications, providing NGN (Next Generation Network) services with quality as in traditional voice communications to users with high expectations is a great challenge. Therefore, the following aspects of QoE (Quality of Experience) should be taken into the consideration: technical parameters ...
Baraković, Sabina, Baraković, Jasmina, Bajrić, Himzo.   +2 more
openaire   +1 more source

Potential Gains of Reactive Video QoE Enhancement by App Agnostic QoE Deduction

2016 IEEE Global Communications Conference (GLOBECOM), 2016
We propose an app agnostic QoE deduction method that can be used for on-line traffic prioritization. Our implemented method extracts QoE information directly from the screen of mobile devices and this information is utilized for video traffic prioritization to improve user QoE.
Géza Szabó, Sándor Rácz, Szabolcs Malomsoky, Aldo Bolle   +3 more
openaire   +1 more source

QoE Doctor

Proceedings of the 2014 Conference on Internet Measurement Conference, 2014
Smartphones have become increasingly prevalent and important in our daily lives. To meet users' expectations about the Quality of Experience (QoE) of mobile applications (apps), it is essential to obtain a comprehensive understanding of app QoE and identify the critical factors that affect it. However, effectively and systematically studying the QoE of
Qi Alfred Chen, Haokun Luo, Sanae Rosen, Zhuoqing Morley Mao, Karthik Iyer, Jie Hui, Kranthi Sontineni, Kevin Lau   +7 more
openaire   +1 more source

QoE in Pervasive Telecommunication Systems

2009
The concept of offering pervasive telecommunication services, i.e., services that are available anytime, anywhere and from any terminal, is very appealing. Providing pervasive services to users has been the ultimate goal of telecommunication systems for many years. We introduce pervasive systems and services from the telecommunication perspective.
Agboma, F., Liotta, A.
openaire   +1 more source

The Regressive QoE Model for VoLTE

2017 31st International Conference on Advanced Information Networking and Applications Workshops (WAINA), 2017
LTE is a 3GPP full IP-based standard for wireless transmission systems. Due to its characteristic of high throughput, an efficient end-to-end QoS treatment is needed in order to guarantee good quality perceived by end users. LTE provides a native QoS-aware mechanism for end-to-end service delivering based on EPS bearer and QCI.
openaire   +1 more source

Meta-Modeling QoE

PIK - Praxis der Informationsverarbeitung und Kommunikation, 2014
Martín Varela 0001, Lea Skorin-Kapov, Frédéric Guyard, Markus Fiedler   +3 more
openaire   +2 more sources

QoE Visualization and Prediction Model for QoE Improvement

NTT Technical Review, 2018
Noritsugu Egi, Daisuke Ikegami, Takashi Satake, Noriko Yoshimura, Shigemi Kikuchi, Rie Tagyo, Jun Okamoto   +6 more
openaire   +1 more source

To QoE or not to QoE

Proceedings of the Applied Networking Research Workshop on zzz
Szilveszter Nádas, Lars Ernström, László Szilágyi, Gyanesh Patra, Dmitri Krylov, Jonathan Lynam   +5 more
openaire   +1 more source

QoE Management of Multimedia Streaming Services in Future Networks: A Tutorial and Survey

IEEE Communications Surveys and Tutorials, 2020
Alcardo Alex Barakabitze, Nabajeet Barman, Arslan Ahmad   +2 more
exaly  

Streaming Video QoE Modeling and Prediction: A Long Short-Term Memory Approach

IEEE Transactions on Circuits and Systems for Video Technology, 2020
Nagabhushan Eswara, S Ashique, Anand Panchbhai   +2 more
exaly