A local cloud service providing model in mobile cloud computing

被引：0
作者：
Liu, Xing [1 ]
Yuan, Chaowei [1 ]
Yang, Zhen [2 ]
Hu, Zhongwei [1 ]
Li, Zhenjun [1 ]
Zhang, Zengping [3 ]
机构：
[1] School of Information and Communication Engineering, Beijing University of Posts and Telecommunications
[2] School of Computer Science, Beijing University of Posts and Telecommunications
[3] College of Computer and Information Technology, Inner Mongolia Normal University
来源：
Liu, X. (buptliuxing@gmail.com) | 1600年 / Binary Information Press, P.O. Box 162, Bethel, CT 06801-0162, United States卷 / 09期
关键词：
Cloud computing; Delivery delay; Mobile cloud computing; Mobile terminal; Modularity;
D O I：
10.12733/jcis8048
中图分类号：
学科分类号：
摘要：
Mobile cloud computing (MCC) is widely accepted as a concept that can significantly improve the processing capacity, storage, and battery time of mobile terminals (MTs) by migrate the data processing and storage to the remote cloud. However, MCC faces long latency problem because the data users' need are always stored in the remote servers in the cloud. In order to reduce this latency, in this paper, we consider an MCC environment in which the local networks and servers can form a community to create local sub-cloud to support the mobile applications. We propose a local cloud service providing model (LCSPM) for the MCC to support mobile users with low service delivery latency. Based on the LCSPM, we further propose finding local sub-clouds algorithm which splits the local networks and local servers (LSs) into relatively independent local sub-cloud. The numerical results shows that the proposed service providing model can achieve a desirable performance and reduce the service delivery delay of an MCC significantly. © 2013 Binary Information Press.
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页码：9131 / 9138
页数：7
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