Data Traffic Monitoring and Analysis
Data Traffic Monitoring and Analysis
复制标题
DOI：
10.1007/978-3-642-36784-7
复制
发表时间：
2013
期刊：
影响因子：
--
通讯作者：
E. Biersack;C. Callegari;M. Matijasevic
中科院分区：
文献类型：
--
作者：
E. Biersack;C. Callegari;M. Matijasevic
将终端用户QoE和网络资源分配优化结合起来，为网络和服务提供商提供了提高用户感知服务性能的新机会。在本章中，我们将讨论基于qos驱动的基于实用程序的网络资源分配优化的最新技术，特别是与多媒体服务相关的技术。我们提出了两种一般类型的方法：主要以用户为中心的方法和主要以网络为中心的方法。最后，我们对分析的方法进行了比较，并提出了有待进一步研究的问题。
Taking jointly into account end-user QoE and network resource allocation optimization provides new opportunities for network and service providers in improving user perceived service performance. In this chapter, we discuss state-of-the-art with regards to QoE-driven utility-based optimization of network resource allocation, in particular related to multimedia services. We present two general types of approaches: those which are primarily user-centric and those which are primarily network-centric. Finally, we provide a comparison of the analyzed approaches and present open issues for future research.