Estimation of QoE by QoS parameters in Multimedia services over IP Networks

سال انتشار: 1394
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 837

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شناسه ملی سند علمی:

ITCC01_376

تاریخ نمایه سازی: 9 فروردین 1395

چکیده مقاله:

Satisfying the end users is the important goal of service providers recently due to the growing use of video and television-based services provided through next generation IP networks, such as IPTV, OTT-TV, Video on Demand, Web TV, Time Shifted TV, Catch up TV and Video Conference; and competition in this area, therefore Quality of experience (QoE) can be considered The most suitable criterion for this purpose.In this article we investigate the relationship between QoE and QoS parameters in IPTV systems thus we can estimate QoE by using Quality of service parameters. Proposed method for estimating QoE is a no reference model and has low processing time so it can estimate the quality of experience in real-time. We discuss in details the proposed model and implementation of our testbed and finally we evaluate this model. Our evaluation shows that the accuracy of this model is acceptable for our context.

نویسندگان

Mohadeseh Mohammadi Hosseinabad

Iran University of Science and Technology Computer Engineering Department Tehran, Iran

Hassan Asgharian

Iran University of Science and Technology Computer Engineering Department Tehran, Iran

Ahmad Akbari

Iran University of Science and Technology Computer Engineering Department Tehran, Iran