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首页> 外文期刊>International journal of software engineering and knowledge engineering >Seamless QoE Support for Mobile Cloud Services Using IEEE802.21 MIH and the GENI Future Internet Framework
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Seamless QoE Support for Mobile Cloud Services Using IEEE802.21 MIH and the GENI Future Internet Framework

机译：使用IEEE802.21 MIH和GENI Future Internet Framework对移动云服务的无缝QoE支持

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Mobile cloud service is the most important traffic generator today, and high data rate services in this area are increasing. The Virtual Desktop Infrastructure (VDI) is a circuit-like service that is widely deployed owing to its security merits and the resource constraints of mobile devices. However, VDI requires a high and guaranteed virtually constant wireless data rate. Thus, we focus on the problems that have to be resolved in order for IEEE802.21 Media Independent Handover (MIH) to support a guaranteed wireless data rate and also enable it to offer optimized and maximized data rate support for mobile cloud services. We also consider a virtual machine (VM) migration scheme that is tightly coupled to mobile networks and can minimize the user's service delay and reduce the bandwidth requirements of the wired network. We then present a consistent control framework by extending the Global Environment for Network Innovations (GENI) control framework to provide a single integrated control framework for cloud computing and Future Internet compatibility. Finally, we develop an experimental testbed using a mobile cloud computing environment and evaluate the performance of the proposed scheme. We show that the proposed method can enhance the Quality of Experience (QoE) of mobile cloud computing services with increased data rate support and a single consistent control framework that is compatible with the GENI-based Future Internet architecture. The results of evaluations conducted indicate that our proposed method provides 24%-41% better data rate compared to conventional methods.
机译：移动云服务是当今最重要的流量生成器，并且该领域的高数据速率服务正在增加。虚拟桌面基础结构（VDI）是一种类似于电路的服务，由于其安全性和移动设备的资源限制而被广泛部署。但是，VDI需要很高的并且可以保证几乎恒定的无线数据速率。因此，我们专注于必须解决的问题，以使IEEE802.21媒体独立切换（MIH）支持有保证的无线数据速率，并使它能够为移动云服务提供优化和最大化的数据速率支持。我们还考虑了一种紧密耦合到移动网络的虚拟机（VM）迁移方案，该方案可以最大程度地减少用户的服务延迟并降低有线网络的带宽需求。然后，我们通过扩展全球网络创新环境（GENI）控制框架来提供一致的控制框架，以提供用于云计算和未来Internet兼容性的单个集成控制框架。最后，我们使用移动云计算环境开发了一个实验性测试平台，并评估了该方案的性能。我们表明，所提出的方法可以通过增加的数据速率支持和与基于GENI的Future Internet体系结构兼容的单个一致控制框架来提高移动云计算服务的体验质量（QoE）。评估结果表明，与传统方法相比，我们提出的方法可提供24％-41％的更好数据速率。

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