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arXiv 1406.4548cs.NI
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根据用户体验质量实现最优速率分配

Implementing an Optimal Rate Allocation Tuned to the User Quality of Experience

Mo Ghorbanzadeh, Ahmed Abdelhadi, Charles Clancy

摘要:

最优资源分配优雅地改善了承载具有特定服务质量(QoS)要求的不同业务类型的当今通信系统中的带宽利用,其满足可以提升用户的体验质量(QoE)。本文通过实现互联网连接的真实世界的移动网络,托管一个节点与集中式凸资源分配优化算法来计算和执行最佳带宽分配,来调查用户的QoE运行现实生活中的实时和延迟容忍的应用。实验表明,利用速率分配方法通过细粒度的时间资源分配模式来提升现实生活中的网络流量QoE,该模式使总带宽消耗和使用服务的成本直线下降。

英文摘要:

Optimal resource allocation elegantly kaizens bandwidth utilization in present-day communications systems carrying distinctive traffic types with specific quality of service (QoS) requirements, whose fulfillment may elevate users' quality of Experience (QoE). This paper investigates the QoE of users running real-life real-time and delay-tolerant applications by implementing an Internet-connected real-world mobile network which hosts a node with a centralized convex resource allocation optimization algorithm to calculate and enforce an optimal bandwidth distribution. The experiments show that leveraging the rate assignment approach escalates the real-life network traffic QoE through a fine-grained temporal resource allocation pattern which plummets the total bandwidth consumption and the cost of employing the services.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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