A Evaluation Framework for Quality of Experience in 3G Network

摘要：

In this paper the measurement concept of QoE related to mobile video streaming in 3G network environment is introduced. The state-of-the-art tools created for automatic data capturing in field experiments are compared. Results of a semi-Living Lab experiment using the MyExperience in-situ measurement tool are presented and analyzed. Five orthogonal QoE aspects are proposed by performing Principal Component Analysis on 17 question items from the questionnaires. Technical-quality related QoE aspects are modeled by the technical QoS parameters (at wireless infrastructure and network level) measured during the experiment. It is shown that QoE of mobile video streaming is influenced by the QoS and by the context also.

关键词： Evaluation QoE 3G Network

作者: Yujiao Wang Haiyun Lin

作者单位: Department of Physical Science and Technology,Kunming University,Kunming,China

会议类型: 国际会议

会议名称: 2010 International Conference on Material and Manufacturing Technology(2010材料与制造技术国际会议 ICMMT2010)

会议地点: 重庆

会议语种:英文

页码: 769-774

在线出版日期: 2010-09-17（万方平台首次上网日期，不代表论文的发表时间）