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Distributed dynamic mobile multicast

文献类型：期刊论文

作者Cui, Yong1; Wang, Shengling3; Das, Sajal K.2
刊名JOURNAL OF PARALLEL AND DISTRIBUTED COMPUTING
出版日期2011-09-01
卷号71期号:9页码:1215-1224
关键词Mobile multicast Multicast tree configuration cost Multicast packet delivery cost Optimal service range
ISSN号0743-7315
DOI10.1016/j.jpdc.2010.11.015
英文摘要Traditional mobile multicast schemes have either high multicast tree reconfiguration cost or high packet delivery cost. The former affects service disruption time while the latter affects packet delivery delay. Although existing region-based mobile multicast schemes offer a trade-off between two costs to some extent, most of them do not determine the size of the service range, which is critical to network performance. In this paper, we propose a novel approach, called Distributed Dynamic Mobile Multicast (D(2)M(2)), to dynamically determine the optimal service range according to the mobility and service characteristics of a user. We derive an analytical model to formulate the costs of multicast tree reconfiguration and multicast packet delivery. The model is based on a Markov chain that analyzes a mobile node's movement in a 2D mesh network. As the complexity of computing steady probability is high, we aggregate the Markov states by leveraging mobility symmetry. Simulation shows that the network performance is enhanced through D(2)M(2). (C) 2010 Elsevier Inc. All rights reserved.
资助项目National Natural Science Foundation of China[61003225] ; National Natural Science Foundation of China[60911130511] ; National Natural Science Foundation of China[60873252] ; National Major Basic Research Program of China[2011CB302702]
WOS研究方向Computer Science
语种英语
WOS记录号WOS:000292800600005
出版者ACADEMIC PRESS INC ELSEVIER SCIENCE
源URL[http://119.78.100.204/handle/2XEOYT63/12752]  
专题中国科学院计算技术研究所期刊论文_英文
通讯作者Wang, Shengling
作者单位1.Tsinghua Univ, Dept Comp Sci, Beijing 100084, Peoples R China
2.Univ Texas Arlington, Dept Comp Sci & Engn, Arlington, TX 76019 USA
3.Chinese Acad Sci, Inst Comp Technol, Beijing 100864, Peoples R China
推荐引用方式
GB/T 7714		 Cui, Yong,Wang, Shengling,Das, Sajal K.. Distributed dynamic mobile multicast[J]. JOURNAL OF PARALLEL AND DISTRIBUTED COMPUTING,2011,71(9):1215-1224.
APA Cui, Yong,Wang, Shengling,&Das, Sajal K..(2011).Distributed dynamic mobile multicast.JOURNAL OF PARALLEL AND DISTRIBUTED COMPUTING,71(9),1215-1224.
MLA Cui, Yong,et al."Distributed dynamic mobile multicast".JOURNAL OF PARALLEL AND DISTRIBUTED COMPUTING 71.9(2011):1215-1224.

入库方式： OAI收割

来源：计算技术研究所

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