基于QoE的自适应云桌面关键技术改进研究

Research on Key Technology Improvement of Adaptive Cloud Desktop Based on QoE

针对云桌面中的关键技术,探讨了基于QoE的自适应解决方案。首先推导了云桌面服务质量与不同性能因素之间的指数关系模型。然后,将单个模型组合成一个集成的体验质量(QoE)模型。利用导出的QoE模型,提出了一种自适应的管理方案。仿真实验结果表明了该方案具有一定的实用性和有效性。

For key technologies in the cloud desktop, this article discusses an adaptive solution based on QoE. Firstly, the exponential relationship model between cloud desktop service quality and different performance factors is derived. The individual models are then combined into an integrated quality of experience (QoE) model. Using the derived QoE model, an adaptive management scheme is proposed. Simulation results show that the scheme is practical and effective.