Abstract

With the rapid development of network technology, the types of streaming video services are also changing. Service providers concern about the Quality of Service (QoS) of applications, because the corresponding QoS directly affects the user's subjective perception, and user's quality of experience (QoE). This paper analyzes the streaming video service performances, including both subjective and objective QoS factors that affect QoE impact. We consider two different scenarios, one is watching sports scene, and the other is in a static viewing news scene. Three QoS parameters are considered, i.e. network delay, jitter and packet loss rate. By NS-2 simulation experiment platform, network impairments are compared in the sensitivity of different scenarios and different service performances of streaming media on the QoE of video services at different network scenarios.

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