基于多径传输的QoE量化方法

基于多径传输的Qo E模型量化方法目前还没有成形规范,大部分研究集中在承载网默认路由Qo E量化与评价方法上.针对这一问题,提出了一种基于重叠网多径传输的Qo E量化方法.首先,依据多径传输网络性能指标指出Qo E量化影响要素.然后,对多径传输Qo E量化计算过程进行了详细讲解,并给出了模型的设计过程,其中包括Qo E量化模型公式规范、Qo S性能指标参数选取、人为因素参数设定、评分规则设置.最后,通过OMNe T++实验仿真验证了多径传输Qo E量化方法的有效性.此算法解决了多径传输模式Qo E量化方法问题,有效地验证了多径传输模式的优越性.

QoE Quantification Method Based on Multipath Transmission

QoE model quantification methods specification based on multipath transmission has not yet formed， so most research has focused on the default routing QoE quantification and evaluation methods of bearer network. To solve this problem， a multipath transmission QoE quantification method was proposed. In the research，it was pointed to QoE quantification affecting factors according to network performance indicators of multipath transmission. And then， multipath transmission QoE quantification calculations were explained in detail. At the same time， the design process of the proposed model was given， including QoE quantification model formula specification， QoS performance indicators selection， human factors parameters setting and the scoring rules setting. Finally， the effectiveness of multipath transmission QoE quantification method was demonstrated by OMNeT++ simulation experiments. The multipath transmission mode QoE quantification problem can be solved by this algorithm， whose superiority is also effectively demonstrated.