Base on multipath transmission business of QoE evaluation survey

In the present multipath transmission technology, lack of research on QoE evaluation mechanism, most of previous QoE evaluation mechanism applied to traditional p2p transmission, thus cannot give full play to the multipath QoE for path measurement, load distribution and congestion control management forecast monitoring function. Therefore, this paper from the current research situation and progress of QoE, through the the introduction of the reviewed by QoE quantitative and measurement method, selection of video streaming media service as the research object, using the analytic hierarchy process (ahp) to establish multipath transmission environment video business data sample training set, evaluates the centralized coordination of multipath QoE. Through the simulation experiments prove that the method can according to the change of each transmission sub-paths forecast real-time business data and the dynamic adjustment, ensure quality of end user experience.